NINO3 /210,-5,270,5/ !window west,south,east,north NINO34/190,-5,240 ,5/ NINO4 /160,-5,210,5/ INDS /110,-10,160,5 / !indonesian sea WTI /50 ,-10,70,10/ !west trop ind ETI /90 ,-10,110,0 / !east trop ind STA /330 ,-20,15,0/ !south trop atlantic NTA /300,5 ,345,25/ !north trop atlan NMA /280,27.5,320,42.5/!north mid atlantic NWA /300,45 ,345,65/ !nort west atlantic 2013 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2013 PNA 0.05 0.30 -0.26 -1.76 -0.24 -0.35 -0.71 -0.06-99.00-99.00-99.00-99.00 2013 NAO -0.11 -0.96 -2.09 0.60 0.58 0.83 0.70 1.12-99.00-99.00-99.00-99.00 2013 EA 0.88 0.14 -0.24 1.31 0.14 0.66 0.63 0.34-99.00-99.00-99.00-99.00 2013 EA-WR 0.46 -1.28 2.31 -0.40 -2.06 -2.30 -0.17 -1.94-99.00-99.00-99.00-99.00 2013 SCA 0.08 1.00 -0.57 -1.10 0.48 0.30 -0.03 -0.82-99.00-99.00-99.00-99.00 2013 POL -1.86 0.34 -1.90 -1.64 0.02 -0.01 -0.30 -0.03-99.00-99.00-99.00-99.00 2013 AO -0.61 -1.01 -3.19 0.32 0.49 0.55 -0.01 0.15-99.00-99.00-99.00-99.00 2013 WP 0.07 1.49 0.59 -1.86 -1.13 -0.47 -0.88 -0.17-99.00-99.00-99.00-99.00 2013 EP-NP 0.12 -0.88 0.70 1.24 -0.26 1.68 0.93 -1.09-99.00-99.00-99.00-99.00 2013 TNH 1.29 0.87-99.90-99.90-99.90-99.90-99.90-99.90-99.00-99.00-99.00-99.00 2013 NINO1+2 -99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00 2013 NINO3 -99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00 2013 NINO4 -99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00 2013 NINO3.4 -99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00-99.00 2013 NINO3 24.99 25.99 27.09 27.48 26.79 25.93 25.27 24.54-99.00-99.00-99.00-99.00 2013 NINO3.4 26.15 26.45 27.11 27.96 27.93 27.53 27.08 26.60-99.00-99.00-99.00-99.00 2013 NINO4 28.43 28.18 28.02 28.50 28.83 28.90 28.84 28.67-99.00-99.00-99.00-99.00 2013 INDS 28.41 28.91 29.41 29.26 28.03 26.46 24.84 25.05-99.00-99.00-99.00-99.00 2013 WTI 28.41 28.91 29.41 29.26 28.03 26.46 24.84 25.05-99.00-99.00-99.00-99.00 2013 ETI 28.41 28.91 29.41 29.26 28.03 26.46 24.84 25.05-99.00-99.00-99.00-99.00 2013 STA 27.41 27.76 28.20 28.51 28.24 27.67 27.12 26.78-99.00-99.00-99.00-99.00 2013 NTA 28.41 28.91 29.41 29.26 28.03 26.46 24.84 25.05-99.00-99.00-99.00-99.00 2013 NMA 28.41 28.91 29.41 29.26 28.03 26.46 24.84 25.05-99.00-99.00-99.00-99.00 2013 NWA 28.41 28.91 29.41 29.26 28.03 26.46 24.84 25.05-99.00-99.00-99.00-99.00 2012 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2012 PNA 0.13 0.70 -0.19 -0.09 -0.29 -0.42 -0.57 -0.20 -0.39 -1.13 -1.06 -1.31 2012 NAO 0.86 0.03 0.93 0.37 -0.79 -2.25 -1.29 -1.39 -0.43 -1.73 -0.74 0.07 2012 EA -1.76 -1.73 -0.64 -0.28 0.52 -0.11 1.02 1.36 0.38 -0.32 1.15 0.68 2012 EA-WR -0.46 -0.64 1.35 -1.59 -0.47 0.01 -1.43 1.15 -0.49 -1.01 -0.59 -0.88 2012 SCA 0.57 0.34 -0.47 -0.93 -0.58 -1.42 -0.56 0.85 -0.93 -0.28 0.68 2.00 2012 POL -2.34 0.19 -1.42 -0.97 -0.11 -1.75 1.01 0.98 -0.70 -0.17 -0.19 0.35 2012 AO -0.22 -0.04 1.04 -0.03 0.17 -0.67 0.17 0.01 0.77 -1.51 -0.11 -1.75 2012 WP -1.58 1.01 0.82 -0.29 -1.66 -1.39 0.58 -0.07 0.69 -2.53 -2.02 -0.58 2012 EP-NP -1.92 -0.33 -2.59 0.31 -1.46 -0.95 -1.01 0.63 0.16 0.58 0.12-99.90 2012 TNH -0.21 0.36-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.30 2012 NINO1+2 24.00 26.00 26.00 26.00 25.00 24.00 22.00 21.00-99.00-99.00-99.00-99.00 2012 NINO3 24.00 26.00 27.00 27.00 27.00 27.00 26.00 25.00-99.00-99.00-99.00-99.00 2012 NINO4 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00-99.00-99.00-99.00-99.00 2012 NINO3.4 25.00 26.00 26.00 27.00 27.00 27.00 27.00 27.00-99.00-99.00-99.00-99.00 2012 NINO3 25.26 26.33 27.39 27.79 27.53 27.01 26.30 25.58 25.49 25.22 25.09 24.66 2012 NINO3.4 26.04 26.41 27.15 27.73 27.87 27.80 27.48 27.31 27.64 27.44 27.30 26.44 2012 NINO4 27.72 27.81 27.97 28.36 28.67 28.72 28.74 28.86 29.15 29.23 29.27 28.79 2012 INDS 28.17 28.20 28.79 28.86 28.06 26.19 25.38 25.34 25.65 26.63 27.24 27.86 2012 WTI 28.17 28.20 28.79 28.86 28.06 26.19 25.38 25.34 25.65 26.63 27.24 27.86 2012 ETI 28.17 28.20 28.79 28.86 28.06 26.19 25.38 25.34 25.65 26.63 27.24 27.86 2012 STA 27.28 27.62 28.13 28.54 28.43 27.87 27.33 27.10 27.29 27.42 27.55 27.35 2012 NTA 28.17 28.20 28.79 28.86 28.06 26.19 25.38 25.34 25.65 26.63 27.24 27.86 2012 NMA 28.17 28.20 28.79 28.86 28.06 26.19 25.38 25.34 25.65 26.63 27.24 27.86 2012 NWA 28.17 28.20 28.79 28.86 28.06 26.19 25.38 25.34 25.65 26.63 27.24 27.86 2011 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011 PNA 1.00 -2.41 0.38 -1.78 0.25 0.35 -0.75 1.40 -0.39 0.86 -0.76 0.06 2011 NAO -1.53 0.35 0.24 2.55 -0.01 -0.98 -1.48 -1.85 0.67 0.94 1.30 2.25 2011 EA -1.31 0.41 -0.77 -0.59 -0.67 -0.22 0.41 1.04 1.77 -0.28 -0.09 0.11 2011 EA-WR -0.38 0.58 0.08 1.23 -1.52 -0.33 -0.79 0.97 -0.29 0.12 2.08 -0.50 2011 SCA -0.24 0.30 -0.98 -0.40 -1.08 -0.57 2.48 0.24 -0.61 -0.27 0.62 0.53 2011 POL -0.40 0.12 0.95 -0.33 -0.58 -1.05 -0.31 -0.29 -1.13 0.30 -0.40 0.73 2011 AO -1.68 1.58 1.42 2.27 -0.04 -0.86 -0.47 -1.06 0.66 0.80 1.46 2.22 2011 WP -1.37 -0.13 -0.10 -1.93 0.38 0.81 -0.27 -0.51 0.51 1.06 0.39 -0.39 2011 EP-NP -0.42 -0.12 -0.03 -0.63 -1.18 -0.48 -2.23 -0.67 -0.53 -0.81 -1.34-99.90 2011 TNH 1.11 0.79-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.71 2011 NINO1+2 24.00 25.00 25.00 25.00 24.00 23.00 21.00 20.00 20.00 19.00 20.00 22.00 2011 NINO3 24.00 25.00 26.00 27.00 26.00 26.00 25.00 24.00 24.00 24.00 24.00 24.00 2011 NINO4 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 27.00 2011 NINO3.4 25.00 25.00 26.00 27.00 27.00 27.00 27.00 26.00 26.00 25.00 25.00 25.00 2011 NINO3 24.53 25.70 26.53 27.30 27.09 26.75 25.75 24.83 24.41 24.17 24.24 24.38 2011 NINO3.4 25.34 25.91 26.58 27.36 27.76 27.71 27.17 26.63 26.30 26.13 25.89 25.82 2011 NINO4 27.48 27.51 27.84 28.39 28.72 28.74 28.71 28.52 28.31 28.22 28.03 27.80 2011 INDS 28.09 28.83 29.53 29.55 28.11 26.16 25.16 25.21 25.68 26.38 27.07 27.78 2011 WTI 28.09 28.83 29.53 29.55 28.11 26.16 25.16 25.21 25.68 26.38 27.07 27.78 2011 ETI 28.09 28.83 29.53 29.55 28.11 26.16 25.16 25.21 25.68 26.38 27.07 27.78 2011 STA 27.04 27.50 27.95 28.52 28.42 27.95 27.27 26.88 26.80 26.91 27.04 26.99 2011 NTA 28.09 28.83 29.53 29.55 28.11 26.16 25.16 25.21 25.68 26.38 27.07 27.78 2011 NMA 28.09 28.83 29.53 29.55 28.11 26.16 25.16 25.21 25.68 26.38 27.07 27.78 2011 NWA 28.09 28.83 29.53 29.55 28.11 26.16 25.16 25.21 25.68 26.38 27.07 27.78 2010 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2010 PNA 0.96 0.48 1.68 1.26 -0.73 -0.10 0.89 1.07 1.07 2.15 -0.81 -2.08 2010 NAO -1.80 -2.69 -1.33 -0.93 -1.33 -0.52 -0.39 -1.69 -0.62 -0.50 -1.84 -1.80 2010 EA 0.38 1.25 1.23 0.09 -1.39 0.34 1.80 1.17 0.55 -0.78 0.24 -0.49 2010 EA-WR -0.55 -1.02 1.08 -0.67 -2.05 -1.91 -1.42 -0.77 -1.08 -0.03 -0.96 -1.99 2010 SCA 1.23 1.04 -0.40 -0.33 0.47 -0.55 0.79 -0.30 0.50 0.33 -0.08 0.60 2010 POL 0.16 -1.88 -1.16 -0.40 -1.75 2.11 1.45 1.14 0.05 -1.06 1.17 0.49 2010 AO -2.59 -4.27 -0.43 -0.27 -0.92 -0.01 0.44 -0.12 -0.86 -0.47 -0.38 -2.63 2010 WP 0.47 0.23 1.83 0.88 -2.50 -0.08 -2.38 0.41 0.05 0.67 -0.33 -1.26 2010 EP-NP -0.58 -0.51 -1.63 -1.21 -0.15 1.50 -0.22 -1.48 -0.34 -0.58 0.27-99.90 2010 TNH -1.33 -1.29-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -2.87 2010 NINO1+2 24.00 26.00 26.00 26.00 24.00 23.00 21.00 19.00 19.00 19.00 20.00 22.00 2010 NINO3 26.00 27.00 28.00 28.00 27.00 26.00 24.00 24.00 23.00 23.00 23.00 24.00 2010 NINO4 29.00 29.00 29.00 29.00 29.00 28.00 28.00 27.00 27.00 27.00 27.00 27.00 2010 NINO3.4 28.00 28.00 28.00 28.00 28.00 27.00 26.00 25.00 25.00 25.00 25.00 25.00 2010 NINO3 26.77 27.34 27.89 28.02 27.32 26.26 25.05 24.23 23.86 23.77 23.76 24.15 2010 NINO3.4 28.28 28.24 28.43 28.54 28.14 27.37 26.55 25.83 25.52 25.49 25.54 25.51 2010 NINO4 29.58 29.29 29.27 29.39 29.24 28.80 28.40 27.84 27.61 27.59 27.80 27.76 2010 INDS 28.72 29.38 29.87 29.50 28.32 26.66 25.32 25.08 25.91 26.85 27.60 27.70 2010 WTI 28.72 29.38 29.87 29.50 28.32 26.66 25.32 25.08 25.91 26.85 27.60 27.70 2010 ETI 28.72 29.38 29.87 29.50 28.32 26.66 25.32 25.08 25.91 26.85 27.60 27.70 2010 STA 28.30 28.56 28.89 29.12 28.79 27.97 27.16 26.60 26.63 26.82 27.04 27.06 2010 NTA 28.72 29.38 29.87 29.50 28.32 26.66 25.32 25.08 25.91 26.85 27.60 27.70 2010 NMA 28.72 29.38 29.87 29.50 28.32 26.66 25.32 25.08 25.91 26.85 27.60 27.70 2010 NWA 28.72 29.38 29.87 29.50 28.32 26.66 25.32 25.08 25.91 26.85 27.60 27.70 2009 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2009 PNA 0.13 -1.57 -1.29 -0.04 -0.43 0.48 0.72 0.62 1.03 0.64 0.19 0.04 2009 NAO -0.52 -0.38 0.19 -0.36 1.61 -0.91 -2.11 -0.37 1.62 -0.61 -0.16 -1.88 2009 EA 1.13 -0.72 -1.34 0.26 1.12 -1.05 0.33 1.85 0.59 0.96 1.48 0.93 2009 EA-WR -1.33 -1.17 0.18 1.26 0.21 1.23 0.70 -0.30 -0.22 0.34 -0.42 -0.82 2009 SCA 0.06 0.53 -0.51 -0.12 0.38 0.27 -1.13 -0.21 -0.80 -0.74 0.82 0.86 2009 POL 0.57 -0.08 -0.71 1.50 -0.59 0.15 -0.83 -0.15 0.46 -1.98 -0.56 -1.41 2009 AO 0.80 -0.67 0.12 0.97 1.19 -1.35 -1.36 -0.05 0.87 -1.54 0.46 -3.41 2009 WP 0.01 1.71 0.22 0.02 -0.67 -1.74 1.20 0.66 -1.02 -2.05 1.27 -1.07 2009 EP-NP -0.18 0.32 -1.12 0.49 1.31 -0.39 1.65 -1.39 -1.02 0.70 -1.62-99.90 2009 TNH 1.96 0.25-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.65 2009 NINO1+2 24.00 25.00 25.00 25.00 24.00 24.00 23.00 22.00 21.00 21.00 21.00 23.00 2009 NINO3 25.00 26.00 26.00 27.00 27.00 27.00 26.00 25.00 25.00 25.00 26.00 26.00 2009 NINO4 27.00 27.00 27.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 2009 NINO3.4 25.00 26.00 26.00 27.00 28.00 28.00 27.00 27.00 27.00 27.00 28.00 28.00 2009 NINO3 25.41 26.30 26.88 27.53 27.66 27.20 26.44 25.92 25.70 25.80 26.16 26.56 2009 NINO3.4 25.98 26.36 27.03 27.80 28.25 28.18 27.85 27.57 27.57 27.81 28.28 28.48 2009 NINO4 27.68 27.69 28.13 28.78 29.18 29.22 29.21 29.20 29.36 29.72 29.94 29.83 2009 INDS 28.46 28.56 29.59 29.74 29.17 26.42 25.28 24.99 25.84 26.71 27.24 28.17 2009 WTI 28.46 28.56 29.59 29.74 29.17 26.42 25.28 24.99 25.84 26.71 27.24 28.17 2009 ETI 28.46 28.56 29.59 29.74 29.17 26.42 25.28 24.99 25.84 26.71 27.24 28.17 2009 STA 27.35 27.62 28.09 28.62 28.72 28.22 27.63 27.39 27.44 27.77 28.01 28.17 2009 NTA 28.46 28.56 29.59 29.74 29.17 26.42 25.28 24.99 25.84 26.71 27.24 28.17 2009 NMA 28.46 28.56 29.59 29.74 29.17 26.42 25.28 24.99 25.84 26.71 27.24 28.17 2009 NWA 28.46 28.56 29.59 29.74 29.17 26.42 25.28 24.99 25.84 26.71 27.24 28.17 2008 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2008 PNA -1.06 0.37 -0.61 -1.18 1.25 -1.76 -0.51 0.89 0.89 1.11 1.05 -1.71 2008 NAO 0.53 0.38 -0.32 -1.31 -1.55 -1.09 -1.24 -1.62 1.14 0.47 -0.47 -0.35 2008 EA -0.35 0.47 0.16 0.88 -0.85 0.85 0.85 -0.08 -0.30 0.08 -0.89 -1.44 2008 EA-WR -0.64 0.12 -0.47 -0.38 0.71 0.06 0.53 -0.28 -0.77 -0.90 -1.28 -1.46 2008 SCA 0.46 -0.21 -1.76 0.18 0.53 -0.15 1.33 -0.28 1.16 -0.97 -0.71 0.38 2008 POL -0.35 0.26 -0.07 -0.55 0.07 0.37 -0.54 0.77 -0.31 1.37 0.58 -0.48 2008 AO 0.82 0.94 0.59 -0.46 -1.20 -0.09 -0.48 -0.08 -0.33 1.68 0.09 0.65 2008 WP 0.92 0.01 -1.35 0.28 -0.66 -0.36 0.02 -1.32 -0.83 0.19 0.33 1.01 2008 EP-NP -1.25 -0.40 -1.62 -0.50 0.21 -1.13 -1.13 -0.36 -0.11 -1.00 0.65-99.90 2008 TNH 0.16 0.75-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 1.73 2008 NINO1+2 24.00 26.00 26.00 25.00 24.00 23.00 23.00 22.00 21.00 21.00 21.00 22.00 2008 NINO3 24.00 25.00 26.00 27.00 27.00 26.00 26.00 25.00 25.00 25.00 25.00 24.00 2008 NINO4 27.00 26.00 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 2008 NINO3.4 25.00 25.00 26.00 26.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 25.00 2008 NINO3 24.58 25.51 26.66 27.40 27.21 26.54 26.04 25.60 25.37 25.46 25.03 24.90 2008 NINO3.4 25.35 25.49 26.42 27.18 27.39 27.32 27.14 26.95 26.83 26.80 26.50 26.11 2008 NINO4 27.42 27.04 27.45 27.78 28.13 28.25 28.29 28.34 28.34 28.36 28.31 28.06 2008 INDS 28.35 28.71 29.20 29.41 28.89 26.89 25.71 25.54 26.14 26.44 27.59 27.70 2008 WTI 28.35 28.71 29.20 29.41 28.89 26.89 25.71 25.54 26.14 26.44 27.59 27.70 2008 ETI 28.35 28.71 29.20 29.41 28.89 26.89 25.71 25.54 26.14 26.44 27.59 27.70 2008 STA 27.12 27.31 27.89 28.33 28.23 27.76 27.32 27.15 27.25 27.43 27.42 27.28 2008 NTA 28.35 28.71 29.20 29.41 28.89 26.89 25.71 25.54 26.14 26.44 27.59 27.70 2008 NMA 28.35 28.71 29.20 29.41 28.89 26.89 25.71 25.54 26.14 26.44 27.59 27.70 2008 NWA 28.35 28.71 29.20 29.41 28.89 26.89 25.71 25.54 26.14 26.44 27.59 27.70 2007 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2007 PNA 0.27 -0.42 -0.12 0.97 0.03 -0.30 1.65 1.96 1.52 0.77 0.65 -0.16 2007 NAO -0.25 -0.98 1.11 0.04 0.66 -1.01 -0.55 -0.31 0.85 1.00 0.48 0.23 2007 EA 1.51 1.68 0.21 -1.23 1.01 0.55 -0.03 0.07 -0.52 -0.33 -2.07 -0.12 2007 EA-WR 0.00 0.74 -0.02 1.53 0.03 0.11 -0.30 -1.70 -0.77 -1.07 -0.50 0.28 2007 SCA -2.33 0.54 0.53 -1.32 0.42 1.05 -0.20 -0.13 -0.53 -0.16 -0.81 0.43 2007 POL -0.19 -1.14 -0.08 -0.16 0.01 -0.44 -0.62 1.67 0.89 -0.81 -0.65 -0.15 2007 AO 2.03 -1.31 1.18 0.54 0.89 -0.55 -0.40 -0.03 0.18 0.38 -0.52 0.82 2007 WP 1.81 0.15 -1.06 -1.61 -0.66 -0.17 -0.09 0.02 1.20 0.40 -0.04 0.37 2007 EP-NP -1.14 0.93 -1.27 -0.19 -0.67 0.00 0.49 -0.67 -1.29 -1.96 0.68-99.90 2007 TNH 1.20 0.71-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.96 2007 NINO1+2 25.00 26.00 26.00 24.00 23.00 21.00 21.00 19.00 19.00 19.00 19.00 21.00 2007 NINO3 26.00 26.00 26.00 26.00 26.00 26.00 25.00 24.00 23.00 23.00 23.00 23.00 2007 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 27.00 2007 NINO3.4 27.00 26.00 27.00 27.00 27.00 27.00 26.00 26.00 25.00 25.00 25.00 25.00 2007 NINO3 26.75 26.73 26.94 27.10 26.55 26.19 25.25 24.24 24.00 23.93 23.85 24.03 2007 NINO3.4 27.50 27.19 27.46 27.75 27.73 27.67 27.10 26.47 26.15 25.94 25.72 25.63 2007 NINO4 29.08 28.84 28.97 29.00 29.05 29.04 28.84 28.63 28.39 28.26 28.10 27.92 2007 INDS 28.30 28.85 29.48 28.99 28.73 27.24 25.78 25.53 26.03 26.78 27.25 27.78 2007 WTI 28.30 28.85 29.48 28.99 28.73 27.24 25.78 25.53 26.03 26.78 27.25 27.78 2007 ETI 28.30 28.85 29.48 28.99 28.73 27.24 25.78 25.53 26.03 26.78 27.25 27.78 2007 STA 28.15 28.11 28.28 28.44 28.26 27.82 27.11 26.67 26.77 26.93 26.97 26.99 2007 NTA 28.30 28.85 29.48 28.99 28.73 27.24 25.78 25.53 26.03 26.78 27.25 27.78 2007 NMA 28.30 28.85 29.48 28.99 28.73 27.24 25.78 25.53 26.03 26.78 27.25 27.78 2007 NWA 28.30 28.85 29.48 28.99 28.73 27.24 25.78 25.53 26.03 26.78 27.25 27.78 2006 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2006 PNA -0.10 -0.44 -0.56 0.20 -1.03 -1.02 1.29 -1.45 0.31 -0.76 -1.34 1.55 2006 NAO 0.97 -1.02 -1.75 1.20 -1.01 1.15 0.93 -2.35 -1.43 -1.92 0.33 1.15 2006 EA -1.03 -0.59 -0.68 1.07 1.15 0.02 0.83 -0.52 1.82 0.66 1.68 1.00 2006 EA-WR 0.82 -0.61 1.52 -0.86 -0.93 -1.07 1.01 -0.97 0.41 0.50 -0.27 1.31 2006 SCA 2.11 0.12 -0.66 -0.11 0.13 -0.11 -0.66 1.89 0.45 1.22 -0.45 -0.04 2006 POL -1.86 0.54 -0.90 -1.60 0.07 -0.25 0.55 0.12 1.73 -0.50 -0.97 0.54 2006 AO -0.17 -0.16 -1.60 0.14 0.16 1.07 0.10 -0.27 0.61 -1.03 0.52 2.28 2006 WP 0.71 2.06 0.49 0.56 0.19 -1.15 -1.00 -0.16 0.05 0.67 -1.84 1.18 2006 EP-NP -1.07 0.57 0.20 -1.57 -0.31 -0.49 -0.46 0.13 0.47 0.97 -0.38-99.90 2006 TNH -0.77 1.29-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.33 2006 NINO1+2 24.00 26.00 26.00 24.00 23.00 22.00 22.00 21.00 21.00 22.00 22.00 24.00 2006 NINO3 24.00 26.00 26.00 27.00 27.00 26.00 25.00 25.00 25.00 26.00 26.00 26.00 2006 NINO4 27.00 27.00 27.00 28.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 2006 NINO3.4 25.00 26.00 26.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 2006 NINO3 24.81 26.12 26.94 27.26 27.31 26.72 25.93 25.65 25.74 25.95 26.34 26.64 2006 NINO3.4 25.89 26.35 26.99 27.68 28.02 27.90 27.45 27.32 27.39 27.54 27.87 27.93 2006 NINO4 28.12 27.81 28.06 28.55 29.06 29.23 29.17 29.20 29.31 29.45 29.59 29.52 2006 INDS 28.30 29.04 29.33 29.07 28.29 27.05 25.64 25.03 25.77 26.62 27.25 28.03 2006 WTI 28.30 29.04 29.33 29.07 28.29 27.05 25.64 25.03 25.77 26.62 27.25 28.03 2006 ETI 28.30 29.04 29.33 29.07 28.29 27.05 25.64 25.03 25.77 26.62 27.25 28.03 2006 STA 27.23 27.65 28.07 28.39 28.56 28.09 27.42 27.26 27.46 27.76 28.05 28.22 2006 NTA 28.30 29.04 29.33 29.07 28.29 27.05 25.64 25.03 25.77 26.62 27.25 28.03 2006 NMA 28.30 29.04 29.33 29.07 28.29 27.05 25.64 25.03 25.77 26.62 27.25 28.03 2006 NWA 28.30 29.04 29.33 29.07 28.29 27.05 25.64 25.03 25.77 26.62 27.25 28.03 2005 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2005 PNA -0.62 -0.11 0.56 1.00 1.62 0.42 -0.02 0.69 1.32 1.16 -0.74 1.07 2005 NAO 1.26 -0.51 -2.32 -0.47 -1.11 0.26 -0.48 0.35 0.76 -0.55 -0.46 -0.50 2005 EA -1.77 -1.96 0.95 1.54 1.03 -1.60 0.92 0.56 1.44 0.57 -0.36 -1.22 2005 EA-WR 0.08 -0.65 0.40 -0.02 -1.30 0.36 0.22 -1.60 -0.91 -0.88 -1.14 -0.71 2005 SCA -0.36 0.74 -0.69 0.17 -1.49 -0.44 0.68 0.00 -0.50 0.48 0.49 0.94 2005 POL -1.18 -0.51 0.80 0.38 -0.37 -1.16 0.24 0.37 1.34 0.31 0.25 0.03 2005 AO 0.36 -1.27 -1.35 -0.05 -0.76 -0.38 -0.03 0.03 0.80 0.03 0.23 -2.10 2005 WP -0.93 0.34 -0.22 -0.18 -0.08 0.79 -1.20 0.35 0.57 1.00 -1.84 -2.04 2005 EP-NP 0.73 -0.29 0.31 0.81 0.09 1.43 -1.11 -0.60 -1.98 -1.60 0.35-99.90 2005 TNH -0.40 -0.28-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.28 2005 NINO1+2 24.00 25.00 25.00 25.00 24.00 22.00 21.00 20.00 20.00 19.00 20.00 22.00 2005 NINO3 26.00 26.00 27.00 27.00 27.00 26.00 26.00 25.00 24.00 24.00 23.00 24.00 2005 NINO4 29.00 28.00 28.00 29.00 29.00 29.00 28.00 28.00 28.00 28.00 28.00 28.00 2005 NINO3.4 27.00 27.00 27.00 28.00 28.00 27.00 27.00 27.00 26.00 26.00 26.00 25.00 2005 NINO3 26.18 26.49 27.22 27.66 27.58 26.85 26.05 25.42 24.88 24.83 24.07 24.20 2005 NINO3.4 27.43 27.34 27.80 28.18 28.42 28.07 27.53 27.20 26.89 26.84 26.33 26.04 2005 NINO4 29.31 29.02 29.02 29.17 29.35 29.27 28.99 28.84 28.91 28.96 28.81 28.55 2005 INDS 28.57 29.10 29.63 29.32 27.73 25.77 24.51 24.65 25.38 26.37 27.43 27.79 2005 WTI 28.57 29.10 29.63 29.32 27.73 25.77 24.51 24.65 25.38 26.37 27.43 27.79 2005 ETI 28.57 29.10 29.63 29.32 27.73 25.77 24.51 24.65 25.38 26.37 27.43 27.79 2005 STA 27.92 28.03 28.43 28.76 28.61 27.98 27.36 27.06 27.10 27.28 27.13 27.10 2005 NTA 28.57 29.10 29.63 29.32 27.73 25.77 24.51 24.65 25.38 26.37 27.43 27.79 2005 NMA 28.57 29.10 29.63 29.32 27.73 25.77 24.51 24.65 25.38 26.37 27.43 27.79 2005 NWA 28.57 29.10 29.63 29.32 27.73 25.77 24.51 24.65 25.38 26.37 27.43 27.79 2004 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2004 PNA -0.12 1.12 0.00 0.25 -1.46 -0.28 -0.33 1.52 -0.11 -1.37 0.29 -0.04 2004 NAO -0.85 -0.60 0.67 1.11 0.23 -0.59 1.16 -0.74 0.52 -0.69 0.63 1.03 2004 EA -0.45 0.32 1.21 -0.34 -1.18 0.67 -0.23 0.05 0.09 -0.60 -1.45 -1.19 2004 EA-WR -0.35 0.63 0.87 0.90 -0.12 -0.06 -0.28 -1.22 -0.17 -0.43 0.10 0.24 2004 SCA -0.25 -0.14 1.12 1.04 -1.53 -1.26 -0.50 0.55 -0.21 0.55 -0.97 0.13 2004 POL -0.23 -1.20 -1.13 -1.73 -1.20 0.14 -1.60 1.48 -0.66 -0.49 0.43 0.02 2004 AO -1.69 -1.53 0.32 -0.41 -0.09 -0.24 -0.20 -0.72 0.86 -0.52 0.68 1.23 2004 WP -1.58 0.60 0.13 0.49 0.40 2.08 0.34 -0.03 0.26 0.89 0.65 0.20 2004 EP-NP 0.66 -0.50 -1.28 1.23 1.92 3.36 1.19 0.07 -2.21 -0.71 -0.26-99.90 2004 TNH 0.18 -0.21-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 1.11 2004 NINO1+2 25.00 26.00 26.00 25.00 23.00 22.00 21.00 20.00 20.00 21.00 22.00 23.00 2004 NINO3 26.00 26.00 27.00 27.00 26.00 26.00 25.00 25.00 25.00 25.00 25.00 25.00 2004 NINO4 28.00 28.00 28.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 2004 NINO3.4 26.00 27.00 27.00 27.00 28.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 2004 NINO3 26.30 26.90 27.55 27.70 27.08 26.62 25.98 25.47 25.38 25.61 25.86 26.01 2004 NINO3.4 27.08 27.21 27.56 28.06 28.15 28.02 27.91 27.68 27.60 27.59 27.47 27.51 2004 NINO4 28.83 28.74 28.67 28.94 29.27 29.28 29.36 29.42 29.51 29.54 29.52 29.47 2004 INDS 28.46 28.72 29.22 28.63 27.76 26.18 25.17 25.03 25.80 26.73 27.43 28.01 2004 WTI 28.46 28.72 29.22 28.63 27.76 26.18 25.17 25.03 25.80 26.73 27.43 28.01 2004 ETI 28.46 28.72 29.22 28.63 27.76 26.18 25.17 25.03 25.80 26.73 27.43 28.01 2004 STA 27.91 28.09 28.39 28.62 28.32 27.77 27.37 27.26 27.45 27.68 27.92 27.90 2004 NTA 28.46 28.72 29.22 28.63 27.76 26.18 25.17 25.03 25.80 26.73 27.43 28.01 2004 NMA 28.46 28.72 29.22 28.63 27.76 26.18 25.17 25.03 25.80 26.73 27.43 28.01 2004 NWA 28.46 28.72 29.22 28.63 27.76 26.18 25.17 25.03 25.80 26.73 27.43 28.01 2003 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2003 PNA 1.01 0.68 -0.36 -0.10 -1.85 -0.53 0.73 -0.31 0.59 1.23 -1.65 0.56 2003 NAO -0.32 0.26 -0.07 -0.34 0.06 0.24 0.16 -0.22 0.16 -0.86 0.77 0.50 2003 EA 1.11 -0.09 0.96 -0.54 1.73 1.31 1.26 -0.16 0.75 -1.89 0.98 -0.49 2003 EA-WR -0.39 0.87 1.24 0.31 -0.85 1.79 -0.23 -1.58 -1.04 -0.58 0.32 0.31 2003 SCA -0.51 1.55 -0.36 0.90 -0.67 -0.77 1.01 -1.31 -0.13 -0.62 1.51 -0.94 2003 POL 1.24 1.09 1.01 0.80 0.04 -0.40 -0.77 -1.22 1.43 -0.89 -0.69 0.67 2003 AO -0.47 0.13 0.93 -0.18 1.02 -0.10 0.08 -0.28 0.47 -0.67 0.64 0.27 2003 WP -0.14 0.17 -1.01 1.58 0.03 0.76 -1.94 -0.90 -2.17 -0.42 0.69 0.80 2003 EP-NP 2.07 0.94 0.56 0.34 -0.57 0.17 -0.14 -1.46 -0.70 0.85 -0.11-99.90 2003 TNH -0.22 1.75-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.03 2003 NINO1+2 25.00 26.00 26.00 25.00 23.00 22.00 21.00 21.00 20.00 21.00 22.00 23.00 2003 NINO3 26.00 27.00 27.00 27.00 26.00 26.00 26.00 25.00 25.00 25.00 25.00 26.00 2003 NINO4 29.00 28.00 28.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 28.00 2003 NINO3.4 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 2003 NINO3 26.66 27.06 27.55 27.34 26.57 26.28 26.15 25.64 25.20 25.56 25.81 26.05 2003 NINO3.4 27.75 27.75 27.99 27.91 27.59 27.66 27.71 27.37 27.16 27.37 27.23 27.17 2003 NINO4 29.17 29.05 29.08 29.08 29.10 29.20 29.19 29.08 29.05 29.24 29.13 29.07 2003 INDS 28.48 29.02 29.65 29.33 28.36 26.90 26.08 25.57 25.69 26.57 27.56 28.21 2003 WTI 28.48 29.02 29.65 29.33 28.36 26.90 26.08 25.57 25.69 26.57 27.56 28.21 2003 ETI 28.48 29.02 29.65 29.33 28.36 26.90 26.08 25.57 25.69 26.57 27.56 28.21 2003 STA 28.09 28.28 28.63 28.64 28.30 27.81 27.54 27.30 27.33 27.69 27.87 27.91 2003 NTA 28.48 29.02 29.65 29.33 28.36 26.90 26.08 25.57 25.69 26.57 27.56 28.21 2003 NMA 28.48 29.02 29.65 29.33 28.36 26.90 26.08 25.57 25.69 26.57 27.56 28.21 2003 NWA 28.48 29.02 29.65 29.33 28.36 26.90 26.08 25.57 25.69 26.57 27.56 28.21 2002 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2002 PNA -0.70 -0.11 -1.56 -2.40 -0.56 0.06 0.40 0.61 0.60 -0.55 1.46 1.28 2002 NAO 0.00 0.80 0.32 1.14 -0.15 0.69 0.65 0.36 -0.54 -1.97 -0.32 -0.96 2002 EA 1.68 1.43 0.63 -0.19 0.15 1.65 0.67 -0.39 -1.87 0.70 0.67 0.62 2002 EA-WR 0.70 -0.56 0.39 -0.38 0.52 0.18 -0.65 0.09 0.46 0.78 0.45 1.60 2002 SCA -0.70 -1.61 -0.39 0.94 1.30 -0.43 0.20 1.22 0.88 0.06 0.80 0.96 2002 POL 0.15 0.37 -1.07 0.95 0.21 -0.29 0.37 -0.06 1.73 -0.84 -0.04 -0.30 2002 AO 1.38 1.30 0.90 0.75 0.40 0.57 0.33 -0.23 -0.04 -1.49 -1.43 -1.59 2002 WP -0.04 0.87 0.73 0.21 -0.79 -0.72 -1.06 -1.64 0.79 -2.12 -1.51 0.54 2002 EP-NP -0.11 -0.89 1.99 0.45 1.52 -0.20 -0.69 -0.07 -0.40 1.77 2.05-99.90 2002 TNH 0.58 -0.09-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.58 2002 NINO1+2 24.00 26.00 27.00 26.00 25.00 23.00 21.00 21.00 21.00 21.00 22.00 24.00 2002 NINO3 25.00 26.00 27.00 27.00 27.00 27.00 26.00 25.00 25.00 25.00 26.00 26.00 2002 NINO4 28.00 28.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 2002 NINO3.4 26.00 26.00 27.00 28.00 28.00 28.00 28.00 27.00 27.00 27.00 28.00 28.00 2002 NINO3 25.30 26.27 27.53 27.73 27.67 27.25 26.29 25.59 25.62 25.86 26.33 26.53 2002 NINO3.4 26.63 26.95 27.61 28.09 28.47 28.48 28.03 27.66 27.73 27.91 28.11 28.10 2002 NINO4 28.91 28.80 28.76 29.23 29.64 29.60 29.51 29.39 29.39 29.49 29.68 29.62 2002 INDS 27.79 28.67 29.20 29.63 29.10 27.17 25.73 25.62 25.62 26.41 27.31 27.93 2002 WTI 27.79 28.67 29.20 29.63 29.10 27.17 25.73 25.62 25.62 26.41 27.31 27.93 2002 ETI 27.79 28.67 29.20 29.63 29.10 27.17 25.73 25.62 25.62 26.41 27.31 27.93 2002 STA 27.55 27.93 28.50 28.83 28.80 28.23 27.63 27.35 27.45 27.75 28.11 28.28 2002 NTA 27.79 28.67 29.20 29.63 29.10 27.17 25.73 25.62 25.62 26.41 27.31 27.93 2002 NMA 27.79 28.67 29.20 29.63 29.10 27.17 25.73 25.62 25.62 26.41 27.31 27.93 2002 NWA 27.79 28.67 29.20 29.63 29.10 27.17 25.73 25.62 25.62 26.41 27.31 27.93 2001 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 PNA 1.29 -0.51 0.39 -0.70 -0.01 -0.89 -0.36 -0.14 0.04 -0.08 1.03 0.26 2001 NAO -0.22 0.07 -1.73 -0.15 0.03 0.11 -0.22 -0.22 -0.49 0.25 0.53 -0.86 2001 EA 1.53 -0.39 1.23 0.65 0.33 -0.14 0.67 1.83 -0.98 1.16 -0.62 -0.89 2001 EA-WR -0.85 0.12 -0.35 -0.59 1.48 0.48 -0.62 0.53 -1.08 0.54 -0.67 0.46 2001 SCA 1.45 -0.07 -0.53 -0.52 -0.73 -0.58 0.57 -0.55 0.45 1.32 -2.06 0.68 2001 POL -0.55 -1.28 -0.55 1.21 -0.12 -1.44 0.49 -0.36 -0.69 0.73 0.31 0.60 2001 AO -0.96 -0.62 -1.69 0.91 0.45 -0.02 -0.03 0.52 -0.71 0.71 0.82 -1.32 2001 WP 0.42 1.57 -1.05 1.10 -1.16 0.41 -0.32 -0.27 2.28 -0.58 0.79 -0.35 2001 EP-NP -0.90 0.26 -1.16 0.06 -1.42 0.55 -1.30 -1.17 -0.46 -0.04 -0.33-99.90 2001 TNH -0.41 0.95-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.34 2001 NINO1+2 24.00 26.00 26.00 25.00 23.00 22.00 21.00 20.00 19.00 20.00 20.00 21.00 2001 NINO3 25.00 26.00 27.00 27.00 27.00 26.00 25.00 25.00 24.00 24.00 24.00 24.00 2001 NINO4 27.00 27.00 27.00 28.00 28.00 28.00 29.00 28.00 29.00 29.00 28.00 28.00 2001 NINO3.4 25.00 26.00 26.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 2001 NINO3 25.48 26.49 27.40 27.59 27.27 26.51 25.68 25.05 24.52 24.59 24.55 24.84 2001 NINO3.4 26.16 26.50 27.11 27.56 27.85 27.71 27.44 27.05 26.83 26.76 26.60 26.47 2001 NINO4 27.73 27.65 27.91 28.35 28.79 28.99 29.12 28.98 29.10 29.10 29.00 28.85 2001 INDS 28.26 28.74 29.29 29.52 28.49 26.14 25.04 24.62 25.29 26.17 26.59 26.92 2001 WTI 28.26 28.74 29.29 29.52 28.49 26.14 25.04 24.62 25.29 26.17 26.59 26.92 2001 ETI 28.26 28.74 29.29 29.52 28.49 26.14 25.04 24.62 25.29 26.17 26.59 26.92 2001 STA 27.29 27.72 28.32 28.63 28.46 27.81 27.32 26.95 27.04 27.30 27.29 27.29 2001 NTA 28.26 28.74 29.29 29.52 28.49 26.14 25.04 24.62 25.29 26.17 26.59 26.92 2001 NMA 28.26 28.74 29.29 29.52 28.49 26.14 25.04 24.62 25.29 26.17 26.59 26.92 2001 NWA 28.26 28.74 29.29 29.52 28.49 26.14 25.04 24.62 25.29 26.17 26.59 26.92 2000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2000 PNA -1.70 1.20 0.95 -0.58 -0.16 -1.19 -2.55 -0.51 -1.21 0.44 0.70 0.92 2000 NAO 0.19 1.48 0.40 -0.18 1.52 0.28 -1.00 -0.50 -0.06 1.51 -1.10 -0.63 2000 EA -1.97 0.41 -0.68 0.33 0.20 1.41 -0.27 -0.21 -0.14 1.22 0.64 1.63 2000 EA-WR 0.65 0.10 -1.13 -0.95 0.96 -0.34 -1.64 1.17 1.19 -1.45 -0.90 -0.77 2000 SCA -1.02 -1.16 -0.92 0.34 0.27 -1.14 1.46 -0.11 1.42 1.07 1.91 0.94 2000 POL -0.18 -1.55 -1.52 -0.29 -0.24 1.60 -0.25 -0.22 0.25 -0.64 0.42 -1.17 2000 AO 1.27 1.08 -0.45 -0.28 0.97 0.59 -0.65 0.14 0.39 0.32 -1.58 -2.35 2000 WP -0.21 -0.41 0.01 -1.30 -1.46 0.57 1.07 -0.86 0.52 1.14 -0.23 -0.68 2000 EP-NP -0.92 -0.55 -0.40 0.08 -0.62 -0.24 -1.26 0.63 0.49 -0.72 0.20-99.90 2000 TNH -0.11 -0.16-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.27 2000 NINO1+2 24.00 25.00 25.00 25.00 24.00 22.00 21.00 20.00 20.00 20.00 20.00 22.00 2000 NINO3 24.00 25.00 26.00 27.00 26.00 26.00 25.00 24.00 24.00 24.00 24.00 24.00 2000 NINO4 27.00 26.00 26.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 2000 NINO3.4 24.00 25.00 26.00 26.00 27.00 26.00 26.00 26.00 26.00 26.00 26.00 25.00 2000 NINO3 24.32 25.52 26.85 27.50 26.93 26.07 25.26 24.75 24.73 24.64 24.51 24.84 2000 NINO3.4 25.18 25.53 26.52 27.20 27.29 27.09 26.81 26.57 26.44 26.26 26.18 26.05 2000 NINO4 27.40 27.14 27.23 27.66 28.09 28.35 28.47 28.34 28.44 28.36 28.22 27.88 2000 INDS 28.39 28.78 29.27 28.81 28.14 26.15 25.14 24.79 25.08 26.02 26.78 27.56 2000 WTI 28.39 28.78 29.27 28.81 28.14 26.15 25.14 24.79 25.08 26.02 26.78 27.56 2000 ETI 28.39 28.78 29.27 28.81 28.14 26.15 25.14 24.79 25.08 26.02 26.78 27.56 2000 STA 26.95 27.27 27.83 28.27 28.11 27.50 26.98 26.76 26.89 27.07 27.07 27.11 2000 NTA 28.39 28.78 29.27 28.81 28.14 26.15 25.14 24.79 25.08 26.02 26.78 27.56 2000 NMA 28.39 28.78 29.27 28.81 28.14 26.15 25.14 24.79 25.08 26.02 26.78 27.56 2000 NWA 28.39 28.78 29.27 28.81 28.14 26.15 25.14 24.79 25.08 26.02 26.78 27.56 1999 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1999 PNA -0.44 -0.46 0.38 0.05 -0.05 0.43 -0.92 1.95 0.33 0.62 0.45 -0.09 1999 NAO 0.39 -0.11 -0.16 -1.18 0.90 1.44 -0.87 0.38 0.50 0.73 0.55 1.40 1999 EA -0.27 -1.64 -2.01 1.01 0.41 0.13 0.48 -0.27 1.07 -0.16 -1.02 0.46 1999 EA-WR -0.89 -0.57 1.39 0.42 1.66 -0.74 0.80 1.17 -0.50 -0.61 -0.43 -0.93 1999 SCA -0.01 -1.71 1.68 -0.25 -1.28 0.49 -0.01 -0.39 1.24 0.81 -0.39 -0.34 1999 POL -0.47 0.11 -1.35 0.29 -1.60 0.80 1.76 0.29 -0.03 -0.08 -1.06 0.41 1999 AO 0.11 0.48 -1.49 0.28 0.23 0.71 0.00 -0.67 0.06 -0.01 0.61 1.04 1999 WP 0.08 1.51 1.19 1.30 -0.30 0.32 0.26 1.12 0.60 -0.45 1.91 -1.12 1999 EP-NP -0.89 -1.12 -0.73 -0.57 -0.69 -1.44 0.34 0.32 -0.44 -0.24 -1.33-99.90 1999 TNH 0.47 -1.42-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.16 1999 NINO1+2 24.00 25.00 26.00 24.00 23.00 22.00 21.00 20.00 20.00 20.00 20.00 22.00 1999 NINO3 24.00 25.00 26.00 26.00 26.00 25.00 25.00 24.00 23.00 23.00 23.00 23.00 1999 NINO4 26.00 26.00 27.00 27.00 28.00 28.00 27.00 27.00 27.00 27.00 27.00 27.00 1999 NINO3.4 24.00 25.00 26.00 26.00 26.00 26.00 26.00 25.00 25.00 25.00 25.00 24.00 1999 NINO3 24.69 25.75 26.94 27.01 26.64 25.95 25.11 24.45 24.01 23.90 23.89 23.95 1999 NINO3.4 25.32 25.90 26.70 27.15 27.17 26.83 26.44 25.99 25.94 25.82 25.47 25.26 1999 NINO4 27.19 27.19 27.42 27.90 28.30 28.19 28.01 27.89 28.07 28.06 27.74 27.52 1999 INDS 28.35 28.97 29.50 29.38 28.63 26.74 25.89 25.69 25.51 26.09 27.16 27.88 1999 WTI 28.35 28.97 29.50 29.38 28.63 26.74 25.89 25.69 25.51 26.09 27.16 27.88 1999 ETI 28.35 28.97 29.50 29.38 28.63 26.74 25.89 25.69 25.51 26.09 27.16 27.88 1999 STA 26.89 27.41 28.04 28.19 28.09 27.47 26.94 26.63 26.64 26.76 26.80 26.85 1999 NTA 28.35 28.97 29.50 29.38 28.63 26.74 25.89 25.69 25.51 26.09 27.16 27.88 1999 NMA 28.35 28.97 29.50 29.38 28.63 26.74 25.89 25.69 25.51 26.09 27.16 27.88 1999 NWA 28.35 28.97 29.50 29.38 28.63 26.74 25.89 25.69 25.51 26.09 27.16 27.88 1998 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1998 PNA 0.30 0.89 0.69 0.85 -1.87 0.09 1.67 -0.60 0.42 0.77 0.70 -0.39 1998 NAO -0.05 -0.57 0.51 -0.88 -1.17 -2.44 -0.45 -0.15 -1.80 0.20 -0.43 0.72 1998 EA 0.14 1.33 0.49 2.39 -1.25 -0.03 1.04 1.31 0.17 0.71 0.11 0.67 1998 EA-WR 0.55 2.72 -1.11 0.55 -0.60 -1.56 -1.25 0.12 0.54 -0.53 -0.22 -0.67 1998 SCA 0.59 -0.56 -0.05 0.54 0.25 -1.02 -1.63 -2.19 1.41 -0.49 -0.37 -0.95 1998 POL -1.75 0.62 0.05 -0.07 1.49 -0.24 -1.15 -2.00 -0.14 -1.18 -3.44 -0.49 1998 AO -2.08 -0.18 -0.25 -0.04 0.43 -0.71 -0.21 0.65 -1.05 0.29 -1.45 1.35 1998 WP 0.06 0.67 1.04 2.32 1.88 -0.34 -0.40 -0.02 1.81 1.32 0.34 0.60 1998 EP-NP 0.62 -0.33 1.31 -0.49 -1.36 0.23 0.12 -1.67 -0.52 -1.27 -0.52-99.90 1998 TNH -1.55 -2.74-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 1.05 1998 NINO1+2 28.00 28.00 29.00 28.00 27.00 25.00 23.00 22.00 21.00 21.00 21.00 22.00 1998 NINO3 28.00 28.00 29.00 29.00 28.00 27.00 25.00 24.00 24.00 24.00 24.00 24.00 1998 NINO4 29.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 27.00 1998 NINO3.4 28.00 28.00 28.00 28.00 28.00 27.00 26.00 25.00 25.00 25.00 25.00 25.00 1998 NINO3 28.65 28.85 29.11 29.17 28.58 27.18 25.81 25.00 24.42 24.28 24.56 24.48 1998 NINO3.4 29.02 28.81 28.80 28.80 28.63 27.62 26.75 26.18 25.91 25.70 25.76 25.44 1998 NINO4 29.15 29.00 28.94 28.90 28.98 28.58 28.39 28.09 27.97 27.71 27.67 27.47 1998 INDS 28.82 29.70 29.84 29.36 28.77 27.34 25.86 25.77 26.17 27.05 27.66 28.09 1998 WTI 28.82 29.70 29.84 29.36 28.77 27.34 25.86 25.77 26.17 27.05 27.66 28.09 1998 ETI 28.82 29.70 29.84 29.36 28.77 27.34 25.86 25.77 26.17 27.05 27.66 28.09 1998 STA 28.78 29.01 29.24 29.36 29.01 28.07 27.23 26.82 26.73 26.88 27.03 26.89 1998 NTA 28.82 29.70 29.84 29.36 28.77 27.34 25.86 25.77 26.17 27.05 27.66 28.09 1998 NMA 28.82 29.70 29.84 29.36 28.77 27.34 25.86 25.77 26.17 27.05 27.66 28.09 1998 NWA 28.82 29.70 29.84 29.36 28.77 27.34 25.86 25.77 26.17 27.05 27.66 28.09 1997 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1997 PNA 0.16 0.45 -1.56 0.29 0.77 -0.25 0.10 -0.55 0.22 -0.12 0.86 0.85 1997 NAO -1.08 1.48 1.13 -1.25 -0.21 -1.17 0.37 0.94 0.74 -1.34 -1.08 -0.98 1997 EA -0.13 1.06 0.27 -1.91 0.61 -0.75 -0.41 0.18 -0.81 -1.50 0.92 1.74 1997 EA-WR 1.68 0.61 -0.55 1.52 0.73 1.26 1.14 -0.57 0.31 1.30 1.52 0.26 1997 SCA 0.07 -0.87 -1.33 -2.44 -0.66 1.64 2.61 1.18 -1.42 -2.17 1.42 0.61 1997 POL 2.06 -0.18 -1.52 0.91 -0.54 0.76 -0.80 0.97 -0.29 0.29 1.18 1.62 1997 AO -0.46 1.89 1.09 0.32 -0.96 -0.81 -0.43 0.12 0.19 -0.70 -0.66 -0.07 1997 WP -2.31 -0.24 -0.16 -1.04 1.21 -0.67 0.40 -0.34 0.38 -2.15 1.84 0.91 1997 EP-NP 0.22 -0.03 -0.06 1.70 2.43 -0.56 -1.32 -0.08 0.36 0.10 0.65-99.90 1997 TNH -0.72 0.49-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.60 1997 NINO1+2 23.00 26.00 27.00 26.00 26.00 26.00 25.00 24.00 24.00 24.00 25.00 27.00 1997 NINO3 24.00 25.00 26.00 27.00 28.00 28.00 27.00 27.00 27.00 28.00 28.00 28.00 1997 NINO4 28.00 28.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 1997 NINO3.4 26.00 26.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 29.00 29.00 29.00 1997 NINO3 24.93 25.87 27.05 27.57 28.04 28.15 27.89 27.67 27.70 27.97 28.27 28.44 1997 NINO3.4 26.27 26.61 27.30 28.09 28.68 28.84 28.82 28.66 28.84 29.09 29.09 29.06 1997 NINO4 28.51 28.61 28.82 29.36 29.54 29.36 29.37 29.26 29.49 29.50 29.48 29.34 1997 INDS 27.30 28.30 28.77 28.63 28.28 25.64 25.13 24.86 25.36 26.70 27.60 28.40 1997 WTI 27.30 28.30 28.77 28.63 28.28 25.64 25.13 24.86 25.36 26.70 27.60 28.40 1997 ETI 27.30 28.30 28.77 28.63 28.28 25.64 25.13 24.86 25.36 26.70 27.60 28.40 1997 STA 27.20 27.65 28.22 28.62 28.73 28.33 27.91 27.72 27.87 28.28 28.60 28.72 1997 NTA 27.30 28.30 28.77 28.63 28.28 25.64 25.13 24.86 25.36 26.70 27.60 28.40 1997 NMA 27.30 28.30 28.77 28.63 28.28 25.64 25.13 24.86 25.36 26.70 27.60 28.40 1997 NWA 27.30 28.30 28.77 28.63 28.28 25.64 25.13 24.86 25.36 26.70 27.60 28.40 1996 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1996 PNA -0.68 -0.70 -0.75 0.51 0.37 -1.18 0.18 -0.93 -0.27 -0.67 -0.44 -1.53 1996 NAO -0.65 -0.52 -0.66 -0.33 -0.93 0.87 0.70 1.19 -0.69 0.15 -0.72 -1.40 1996 EA -0.53 -1.12 -0.65 -0.69 -0.38 -0.53 0.39 -0.08 -0.95 0.49 1.38 -1.52 1996 EA-WR -0.47 -1.29 -1.23 0.72 0.01 -0.50 -0.67 0.88 1.47 0.14 -2.39 -0.82 1996 SCA 2.86 -0.22 2.15 1.24 0.36 -0.33 -1.59 2.93 1.03 0.40 0.01 -0.19 1996 POL 0.63 2.06 1.21 -1.53 1.31 -0.65 1.22 0.16 -0.93 -0.26 0.47 -0.99 1996 AO -1.20 0.16 -1.48 -1.53 -0.23 0.50 0.71 0.12 -1.14 0.18 0.14 -1.72 1996 WP -0.92 0.07 -0.30 -2.12 -1.46 -0.09 1.66 -1.18 -1.41 -0.78 0.26 0.60 1996 EP-NP 0.26 0.27 2.41 0.07 1.15 -0.96 -0.17 0.92 -0.02 -0.54 1.61-99.90 1996 TNH 0.46 -0.15-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.35 1996 NINO1+2 23.00 25.00 26.00 24.00 23.00 21.00 20.00 20.00 20.00 20.00 20.00 21.00 1996 NINO3 25.00 25.00 26.00 26.00 26.00 26.00 25.00 24.00 24.00 24.00 24.00 24.00 1996 NINO4 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1996 NINO3.4 25.00 25.00 26.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 1996 NINO3 25.19 25.98 26.87 26.94 26.72 26.17 25.38 24.84 24.60 24.57 24.62 24.43 1996 NINO3.4 26.08 26.23 26.94 27.59 27.77 27.59 27.12 26.84 26.56 26.61 26.57 26.31 1996 NINO4 28.08 27.84 28.10 28.42 28.72 28.78 28.68 28.63 28.60 28.68 28.71 28.64 1996 INDS 28.10 28.66 29.35 29.49 28.66 26.81 25.20 24.65 25.29 26.09 26.51 27.23 1996 WTI 28.10 28.66 29.35 29.49 28.66 26.81 25.20 24.65 25.29 26.09 26.51 27.23 1996 ETI 28.10 28.66 29.35 29.49 28.66 26.81 25.20 24.65 25.29 26.09 26.51 27.23 1996 STA 27.21 27.53 28.04 28.26 28.20 27.69 27.05 26.83 26.85 27.06 27.15 27.07 1996 NTA 28.10 28.66 29.35 29.49 28.66 26.81 25.20 24.65 25.29 26.09 26.51 27.23 1996 NMA 28.10 28.66 29.35 29.49 28.66 26.81 25.20 24.65 25.29 26.09 26.51 27.23 1996 NWA 28.10 28.66 29.35 29.49 28.66 26.81 25.20 24.65 25.29 26.09 26.51 27.23 1995 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1995 PNA 0.20 0.68 0.03 0.04 0.09 0.90 -0.74 -0.33 1.22 0.11 -0.73 0.62 1995 NAO 0.57 0.85 0.91 -1.07 -1.33 0.44 -0.19 0.76 0.45 0.72 -1.59 -1.64 1995 EA 0.09 1.03 -2.46 -1.71 0.06 -1.84 -0.80 -2.09 -0.37 0.53 -1.35 0.57 1995 EA-WR -1.11 -0.60 0.56 -1.18 -0.82 0.15 0.99 0.83 -1.20 0.54 0.52 0.69 1995 SCA -0.09 -2.08 -0.32 -0.98 -0.35 1.69 -0.36 0.06 0.22 0.69 -0.25 -0.89 1995 POL 0.44 -0.27 -0.06 -1.54 0.16 0.74 1.26 -0.19 0.21 -0.01 0.72 0.95 1995 AO -0.15 1.43 0.39 -0.96 -0.89 -0.11 -0.22 0.54 -0.55 0.08 -0.72 -2.13 1995 WP -0.18 -2.05 -1.04 0.72 0.91 -1.32 0.83 -0.74 0.05 -0.42 -1.76 -1.72 1995 EP-NP 1.03 0.05 0.61 1.13 0.72 0.02 1.11 -0.92 1.90 -0.32 1.07-99.90 1995 TNH -1.77 0.83-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.63 1995 NINO1+2 25.00 26.00 26.00 24.00 23.00 22.00 21.00 20.00 20.00 20.00 21.00 22.00 1995 NINO3 26.00 26.00 27.00 27.00 26.00 26.00 25.00 24.00 24.00 24.00 24.00 24.00 1995 NINO4 29.00 29.00 29.00 29.00 29.00 29.00 29.00 28.00 28.00 28.00 28.00 28.00 1995 NINO3.4 27.00 27.00 27.00 28.00 27.00 27.00 27.00 26.00 26.00 26.00 25.00 25.00 1995 NINO3 26.53 26.95 27.35 27.30 26.69 26.36 25.67 24.45 24.15 24.25 24.33 24.58 1995 NINO3.4 27.80 27.77 28.02 28.27 27.99 27.89 27.33 26.53 26.33 26.22 26.01 26.08 1995 NINO4 29.27 29.21 29.28 29.34 29.42 29.27 29.05 28.83 28.64 28.59 28.46 28.30 1995 INDS 28.51 29.09 29.85 29.37 28.61 26.89 25.63 25.20 25.61 26.67 27.50 27.80 1995 WTI 28.51 29.09 29.85 29.37 28.61 26.89 25.63 25.20 25.61 26.67 27.50 27.80 1995 ETI 28.51 29.09 29.85 29.37 28.61 26.89 25.63 25.20 25.61 26.67 27.50 27.80 1995 STA 27.97 28.18 28.41 28.50 28.27 27.86 27.33 26.77 26.71 26.99 27.07 27.09 1995 NTA 28.51 29.09 29.85 29.37 28.61 26.89 25.63 25.20 25.61 26.67 27.50 27.80 1995 NMA 28.51 29.09 29.85 29.37 28.61 26.89 25.63 25.20 25.61 26.67 27.50 27.80 1995 NWA 28.51 29.09 29.85 29.37 28.61 26.89 25.63 25.20 25.61 26.67 27.50 27.80 1994 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1994 PNA -0.80 -1.27 0.23 -0.70 0.48 -1.36 -0.06 -1.38 -2.02 -0.09 -1.61 0.39 1994 NAO 0.70 0.08 0.92 1.10 -0.48 1.84 1.34 0.36 -1.14 -0.54 0.54 1.78 1994 EA 0.00 0.83 0.70 0.05 0.79 0.74 0.97 0.75 -0.79 -0.90 0.76 0.97 1994 EA-WR -1.21 1.14 -1.77 -0.82 0.82 -0.15 1.69 0.79 -0.82 -0.25 2.17 1.35 1994 SCA -0.24 1.25 -0.72 0.40 0.52 -1.54 0.60 0.50 -0.02 -1.33 -0.53 1.35 1994 POL -0.55 -0.63 0.33 -0.82 0.96 -0.64 0.41 1.15 0.09 1.01 0.19 1.43 1994 AO -0.29 -0.86 1.88 0.22 -0.12 1.61 0.35 0.83 -0.08 0.17 1.78 0.89 1994 WP 0.47 -1.16 -0.22 -0.14 1.08 0.48 1.11 2.59 -0.93 0.46 0.77 0.27 1994 EP-NP 2.38 0.47 -1.06 0.98 -0.76 -0.14 0.90 0.83 0.24 -0.40 -2.04-99.90 1994 TNH 0.78 0.53-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.10 1994 NINO1+2 24.00 25.00 25.00 24.00 23.00 22.00 21.00 20.00 20.00 22.00 22.00 23.00 1994 NINO3 25.00 26.00 26.00 27.00 27.00 26.00 25.00 24.00 24.00 25.00 26.00 26.00 1994 NINO4 28.00 28.00 28.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 1994 NINO3.4 26.00 26.00 27.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 27.00 28.00 1994 NINO3 25.90 26.48 27.02 27.28 27.26 26.65 25.64 24.95 24.96 25.61 26.11 26.21 1994 NINO3.4 26.92 27.14 27.68 28.24 28.38 28.15 27.72 27.42 27.29 27.58 27.98 28.04 1994 NINO4 28.66 28.44 28.64 28.97 29.29 29.30 29.43 29.43 29.33 29.50 29.60 29.58 1994 INDS 27.96 28.35 29.36 29.59 28.34 26.21 24.58 24.60 25.18 26.52 27.40 27.86 1994 WTI 27.96 28.35 29.36 29.59 28.34 26.21 24.58 24.60 25.18 26.52 27.40 27.86 1994 ETI 27.96 28.35 29.36 29.59 28.34 26.21 24.58 24.60 25.18 26.52 27.40 27.86 1994 STA 27.53 27.69 28.00 28.35 28.35 27.84 27.17 26.92 26.95 27.50 27.81 27.91 1994 NTA 27.96 28.35 29.36 29.59 28.34 26.21 24.58 24.60 25.18 26.52 27.40 27.86 1994 NMA 27.96 28.35 29.36 29.59 28.34 26.21 24.58 24.60 25.18 26.52 27.40 27.86 1994 NWA 27.96 28.35 29.36 29.59 28.34 26.21 24.58 24.60 25.18 26.52 27.40 27.86 1993 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1993 PNA -1.48 0.44 0.94 1.26 2.43 0.66 -0.28 -0.17 -0.97 -0.17 -0.35 0.42 1993 NAO 1.35 0.12 0.30 0.91 -0.67 -0.29 -3.14 0.03 -0.41 -0.26 2.56 1.36 1993 EA 0.63 -1.82 -0.03 -1.08 -0.68 -0.44 -1.41 -0.81 -0.46 -1.13 -0.77 0.43 1993 EA-WR 0.64 1.83 0.43 0.39 -0.87 0.87 -0.21 -0.33 2.23 0.99 0.58 -0.95 1993 SCA -1.29 0.06 -0.10 0.59 1.49 -0.48 -0.18 -0.63 1.18 0.76 1.90 -0.04 1993 POL 1.12 1.27 2.10 -0.11 -0.05 -1.77 -0.28 -2.02 -0.69 0.54 0.87 -0.04 1993 AO 3.50 0.18 0.76 -0.44 -1.61 -0.52 -0.51 -0.39 -0.36 -0.57 1.00 -0.10 1993 WP -0.22 0.24 -0.48 -1.67 0.96 0.04 -0.31 0.52 -0.44 1.14 0.83 0.89 1993 EP-NP -0.65 2.12 0.21 0.71 0.37 1.59 0.73 0.66 2.48 2.44 0.31-99.90 1993 TNH -0.59 -0.25-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.16 1993 NINO1+2 24.00 26.00 27.00 26.00 25.00 24.00 22.00 21.00 21.00 21.00 22.00 22.00 1993 NINO3 25.00 26.00 27.00 28.00 28.00 27.00 26.00 25.00 25.00 25.00 25.00 25.00 1993 NINO4 28.00 28.00 28.00 28.00 29.00 29.00 29.00 28.00 29.00 28.00 28.00 28.00 1993 NINO3.4 26.00 27.00 27.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 26.00 26.00 1993 NINO3 25.89 27.02 27.70 28.39 28.29 27.05 26.19 25.48 25.24 25.31 25.26 25.38 1993 NINO3.4 27.07 27.40 27.87 28.60 28.79 28.18 27.68 27.10 27.21 27.13 27.07 26.95 1993 NINO4 28.80 28.49 28.61 28.88 29.10 29.08 29.02 28.87 29.02 28.87 28.96 28.93 1993 INDS 27.99 28.19 28.70 29.08 28.19 25.90 25.44 24.60 25.76 26.74 27.49 28.01 1993 WTI 27.99 28.19 28.70 29.08 28.19 25.90 25.44 24.60 25.76 26.74 27.49 28.01 1993 ETI 27.99 28.19 28.70 29.08 28.19 25.90 25.44 24.60 25.76 26.74 27.49 28.01 1993 STA 27.46 27.74 28.22 28.75 28.68 27.91 27.35 26.96 27.07 27.21 27.46 27.43 1993 NTA 27.99 28.19 28.70 29.08 28.19 25.90 25.44 24.60 25.76 26.74 27.49 28.01 1993 NMA 27.99 28.19 28.70 29.08 28.19 25.90 25.44 24.60 25.76 26.74 27.49 28.01 1993 NWA 27.99 28.19 28.70 29.08 28.19 25.90 25.44 24.60 25.76 26.74 27.49 28.01 1992 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1992 PNA 0.99 0.09 0.46 -0.29 1.20 1.36 0.38 -0.37 -1.13 0.40 0.80 -1.53 1992 NAO -0.66 0.77 0.51 1.88 2.49 0.51 0.19 0.97 -0.28 -1.40 1.12 0.35 1992 EA -0.54 -0.19 -0.08 0.04 0.53 -0.31 -1.23 1.74 -0.22 -2.36 1.00 -0.05 1992 EA-WR 2.49 0.92 -0.70 0.77 1.53 1.55 1.15 0.99 -1.40 1.53 0.13 0.36 1992 SCA -0.02 -0.03 0.41 0.32 -0.67 2.34 -1.03 -1.24 1.59 -0.08 -0.73 -0.18 1992 POL 1.11 0.45 0.83 -1.62 1.81 1.64 1.90 0.79 -1.40 1.14 -0.75 0.96 1992 AO 0.55 1.12 0.98 -0.52 1.34 -0.30 0.19 0.54 -0.64 -0.37 0.72 1.63 1992 WP 0.35 -0.81 1.12 -0.62 -0.21 -0.17 1.17 1.19 -1.02 0.81 1.26 0.08 1992 EP-NP -0.17 0.70 1.28 1.46 1.02 -0.14 1.83 0.43 -0.87 0.59 0.30-99.90 1992 TNH -0.73 -0.70-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.35 1992 NINO1+2 25.00 26.00 27.00 27.00 26.00 23.00 21.00 20.00 20.00 21.00 21.00 22.00 1992 NINO3 27.00 27.00 28.00 28.00 28.00 27.00 25.00 25.00 24.00 24.00 24.00 24.00 1992 NINO4 29.00 29.00 29.00 29.00 29.00 29.00 29.00 28.00 28.00 28.00 28.00 28.00 1992 NINO3.4 28.00 28.00 28.00 29.00 29.00 28.00 27.00 26.00 26.00 26.00 26.00 26.00 1992 NINO3 26.99 27.60 28.22 28.74 28.44 27.28 25.86 25.15 24.94 24.72 24.86 25.08 1992 NINO3.4 28.39 28.50 28.73 29.10 29.05 28.42 27.63 27.06 26.78 26.56 26.77 26.87 1992 NINO4 29.09 29.07 29.10 29.23 29.43 29.30 29.16 28.92 28.86 28.76 28.76 28.89 1992 INDS 27.47 28.42 28.64 28.32 27.24 25.83 24.37 23.89 25.15 26.57 26.89 27.74 1992 WTI 27.47 28.42 28.64 28.32 27.24 25.83 24.37 23.89 25.15 26.57 26.89 27.74 1992 ETI 27.47 28.42 28.64 28.32 27.24 25.83 24.37 23.89 25.15 26.57 26.89 27.74 1992 STA 27.88 28.19 28.57 28.89 28.72 27.91 27.15 26.74 26.86 26.97 27.05 27.22 1992 NTA 27.47 28.42 28.64 28.32 27.24 25.83 24.37 23.89 25.15 26.57 26.89 27.74 1992 NMA 27.47 28.42 28.64 28.32 27.24 25.83 24.37 23.89 25.15 26.57 26.89 27.74 1992 NWA 27.47 28.42 28.64 28.32 27.24 25.83 24.37 23.89 25.15 26.57 26.89 27.74 1991 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1991 PNA 0.20 1.13 -1.21 0.38 -0.63 -0.92 0.28 -0.28 1.15 -2.35 0.22 0.17 1991 NAO 0.49 0.74 -0.61 0.17 0.12 -0.52 -0.46 1.46 0.61 0.30 0.37 0.34 1991 EA 0.92 0.15 0.70 -0.86 -2.66 -1.45 -0.86 0.05 0.48 -1.63 0.49 -1.30 1991 EA-WR 0.93 -0.67 0.30 -1.28 -0.81 -1.17 1.35 0.43 0.48 -0.86 -0.69 1.99 1991 SCA 0.00 1.72 0.92 -0.86 -1.53 -0.71 -0.51 -0.28 -1.37 0.18 0.02 0.01 1991 POL -0.64 0.58 -0.23 2.01 0.23 -0.89 0.32 0.82 -0.28 0.95 1.67 1.74 1991 AO 0.72 -0.88 -0.53 0.53 0.49 -0.12 -0.19 0.80 -0.11 -0.25 0.28 1.61 1991 WP -1.30 -0.78 1.83 0.70 0.56 0.63 -1.73 -1.15 -0.58 -0.32 -0.94 0.29 1991 EP-NP -0.45 0.31 -0.38 -0.14 -1.13 1.02 -0.58 -0.81 1.20 1.24 1.01-99.90 1991 TNH 1.58 -0.05-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.03 1991 NINO1+2 23.00 25.00 26.00 25.00 24.00 23.00 22.00 21.00 21.00 21.00 22.00 23.00 1991 NINO3 25.00 26.00 27.00 27.00 27.00 27.00 26.00 25.00 25.00 25.00 26.00 26.00 1991 NINO4 28.00 28.00 28.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 1991 NINO3.4 27.00 27.00 27.00 28.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 28.00 1991 NINO3 25.84 26.51 27.16 27.68 27.62 27.35 26.69 25.71 25.35 25.63 26.04 26.38 1991 NINO3.4 27.17 27.23 27.53 28.22 28.43 28.44 28.19 27.74 27.46 27.67 27.96 28.31 1991 NINO4 29.03 28.79 28.71 29.07 29.43 29.33 29.28 29.23 29.23 29.42 29.43 29.48 1991 INDS 28.24 28.70 29.41 29.48 28.82 26.95 25.65 24.94 25.43 25.98 26.35 27.06 1991 WTI 28.24 28.70 29.41 29.48 28.82 26.95 25.65 24.94 25.43 25.98 26.35 27.06 1991 ETI 28.24 28.70 29.41 29.48 28.82 26.95 25.65 24.94 25.43 25.98 26.35 27.06 1991 STA 27.66 27.87 28.24 28.62 28.67 28.20 27.62 27.11 27.10 27.41 27.60 27.77 1991 NTA 28.24 28.70 29.41 29.48 28.82 26.95 25.65 24.94 25.43 25.98 26.35 27.06 1991 NMA 28.24 28.70 29.41 29.48 28.82 26.95 25.65 24.94 25.43 25.98 26.35 27.06 1991 NWA 28.24 28.70 29.41 29.48 28.82 26.95 25.65 24.94 25.43 25.98 26.35 27.06 1990 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1990 PNA -1.09 -2.78 0.04 -0.62 0.27 -1.39 -0.26 1.76 -0.46 -0.91 -1.66 -1.62 1990 NAO 0.70 1.16 1.13 2.03 -1.37 0.29 0.56 1.12 1.18 0.76 -0.39 0.11 1990 EA 0.19 1.55 1.31 -0.67 -1.27 0.57 0.02 -0.24 -1.44 0.18 -0.15 -0.78 1990 EA-WR 0.18 -0.14 -0.03 -1.11 2.25 -0.54 0.54 0.45 0.33 0.66 1.24 -0.63 1990 SCA 0.16 -1.68 -1.97 -0.72 0.74 0.03 -0.79 -0.15 -0.21 1.22 -0.08 -0.15 1990 POL -2.16 -0.67 0.81 0.98 2.23 -1.36 -1.39 -0.19 -2.21 1.47 0.48 0.87 1990 AO 1.00 3.40 2.99 1.88 0.94 0.30 -0.30 -0.18 -0.21 0.66 0.52 1.28 1990 WP 1.37 0.24 -0.13 -0.84 0.17 0.77 0.42 0.59 0.68 0.11 0.59 0.61 1990 EP-NP -0.58 -1.86 0.03 1.72 0.21 0.71 0.88 -0.39 0.78 -0.43 -0.76-99.90 1990 TNH 0.81 0.44-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 1.26 1990 NINO1+2 24.00 26.00 26.00 25.00 24.00 22.00 21.00 20.00 20.00 20.00 21.00 22.00 1990 NINO3 25.00 26.00 27.00 27.00 27.00 26.00 25.00 25.00 25.00 24.00 25.00 25.00 1990 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 29.00 28.00 28.00 29.00 29.00 29.00 1990 NINO3.4 26.00 27.00 27.00 27.00 28.00 27.00 27.00 27.00 26.00 27.00 26.00 26.00 1990 NINO3 25.51 26.59 27.08 27.58 27.40 26.57 25.83 25.32 25.10 24.94 24.97 25.25 1990 NINO3.4 26.74 27.14 27.51 28.03 28.16 27.73 27.50 27.21 27.01 27.06 26.95 27.06 1990 NINO4 28.55 28.64 28.75 28.90 29.00 29.01 29.00 28.96 28.93 29.12 29.16 29.19 1990 INDS 27.55 28.45 29.19 29.78 28.32 26.27 24.95 24.33 25.58 26.54 27.75 27.66 1990 WTI 27.55 28.45 29.19 29.78 28.32 26.27 24.95 24.33 25.58 26.54 27.75 27.66 1990 ETI 27.55 28.45 29.19 29.78 28.32 26.27 24.95 24.33 25.58 26.54 27.75 27.66 1990 STA 27.40 27.93 28.25 28.64 28.42 27.73 27.25 26.96 27.09 27.32 27.45 27.51 1990 NTA 27.55 28.45 29.19 29.78 28.32 26.27 24.95 24.33 25.58 26.54 27.75 27.66 1990 NMA 27.55 28.45 29.19 29.78 28.32 26.27 24.95 24.33 25.58 26.54 27.75 27.66 1990 NWA 27.55 28.45 29.19 29.78 28.32 26.27 24.95 24.33 25.58 26.54 27.75 27.66 1989 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1989 PNA -1.57 -1.71 -1.56 -0.77 -0.04 -0.56 -0.59 -0.27 0.41 -1.08 -0.70 0.57 1989 NAO 0.85 1.82 1.54 0.16 1.33 0.03 1.00 -0.11 2.15 0.48 0.03 -1.15 1989 EA 0.70 0.22 -0.62 1.12 -0.26 -0.87 0.02 -0.57 -0.57 -0.35 -1.88 1.42 1989 EA-WR 1.14 -0.23 -0.28 -1.11 -0.04 -1.20 -2.04 0.05 -1.12 0.99 0.55 0.07 1989 SCA -0.31 -1.14 -0.62 1.96 -1.85 0.78 0.20 0.21 0.59 -0.65 0.89 -1.58 1989 POL 0.80 1.43 0.15 0.22 -0.19 1.32 1.10 0.31 0.78 0.78 1.89 -0.47 1989 AO 3.11 3.28 1.53 -0.25 0.89 0.34 0.87 0.55 0.70 0.99 0.03 -0.64 1989 WP 1.26 0.53 -1.98 -0.28 0.36 -0.62 0.89 2.52 0.44 1.50 -0.47 -1.98 1989 EP-NP -1.81 2.34 0.60 1.29 0.45 0.09 -1.23 1.32 0.66 0.00 -0.04-99.90 1989 TNH 0.39 1.40-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.54 1989 NINO1+2 24.00 26.00 26.00 25.00 23.00 22.00 21.00 20.00 20.00 20.00 21.00 22.00 1989 NINO3 24.00 25.00 26.00 26.00 26.00 26.00 25.00 24.00 24.00 24.00 24.00 24.00 1989 NINO4 26.00 26.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1989 NINO3.4 24.00 25.00 26.00 26.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 26.00 1989 NINO3 24.43 25.62 26.35 26.93 26.63 26.39 25.36 24.75 24.65 24.61 24.64 24.98 1989 NINO3.4 24.97 25.59 26.33 26.99 27.31 27.33 26.88 26.49 26.52 26.41 26.46 26.70 1989 NINO4 26.88 26.98 27.44 27.87 28.35 28.22 28.27 28.13 28.40 28.34 28.24 28.58 1989 INDS 28.32 28.44 28.85 29.20 28.82 26.98 25.67 25.35 26.01 26.54 27.24 27.66 1989 WTI 28.32 28.44 28.85 29.20 28.82 26.98 25.67 25.35 26.01 26.54 27.24 27.66 1989 ETI 28.32 28.44 28.85 29.20 28.82 26.98 25.67 25.35 26.01 26.54 27.24 27.66 1989 STA 26.75 27.16 27.61 28.06 28.03 27.58 27.03 26.76 26.95 27.13 27.07 27.24 1989 NTA 28.32 28.44 28.85 29.20 28.82 26.98 25.67 25.35 26.01 26.54 27.24 27.66 1989 NMA 28.32 28.44 28.85 29.20 28.82 26.98 25.67 25.35 26.01 26.54 27.24 27.66 1989 NWA 28.32 28.44 28.85 29.20 28.82 26.98 25.67 25.35 26.01 26.54 27.24 27.66 1988 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1988 PNA 0.03 1.37 0.38 1.12 0.61 1.31 1.60 -0.62 -0.97 0.89 0.11 0.33 1988 NAO 0.68 0.42 -0.58 -1.42 0.64 1.19 -0.32 -0.07 -0.82 -0.66 -0.49 0.48 1988 EA 0.99 -0.83 0.40 0.19 -0.01 -1.71 1.25 0.77 0.42 -0.66 -1.36 -1.18 1988 EA-WR -1.09 -1.44 -2.23 0.39 -1.03 -1.14 -0.73 0.54 0.39 0.19 1.19 0.75 1988 SCA 0.72 0.60 0.49 -0.96 0.85 1.93 0.81 -0.19 -1.08 0.10 -1.75 -1.98 1988 POL 0.66 -1.07 0.89 0.81 -2.31 -0.60 -0.49 -1.18 1.33 1.84 -0.49 0.80 1988 AO 0.26 -1.07 -0.20 -0.56 -0.85 0.06 -0.14 0.25 1.04 0.03 -0.03 1.68 1988 WP 1.83 0.30 0.53 -0.20 -0.15 -0.25 -1.47 0.78 -0.83 -0.56 -0.96 -0.67 1988 EP-NP 1.13 -0.13 0.26 -0.63 -1.16 -0.93 0.10 0.44 -0.19 0.99 -1.31-99.90 1988 TNH 0.78 1.30-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.65 1988 NINO1+2 24.00 25.00 25.00 24.00 23.00 21.00 20.00 19.00 19.00 19.00 20.00 22.00 1988 NINO3 26.00 26.00 27.00 27.00 25.00 24.00 23.00 23.00 23.00 23.00 23.00 23.00 1988 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 27.00 28.00 27.00 27.00 27.00 26.00 1988 NINO3.4 27.00 27.00 27.00 27.00 26.00 26.00 25.00 25.00 25.00 24.00 24.00 24.00 1988 NINO3 26.51 26.55 27.23 27.19 26.13 24.88 24.00 23.81 23.93 23.51 23.58 23.69 1988 NINO3.4 27.60 27.21 27.63 27.78 27.24 26.47 25.89 25.86 25.85 25.07 24.99 24.96 1988 NINO4 29.03 28.66 28.61 28.58 28.44 28.17 28.05 28.12 27.98 27.31 27.28 27.11 1988 INDS 28.64 29.07 29.78 29.87 29.15 27.31 26.09 25.32 25.86 26.87 27.45 27.99 1988 WTI 28.64 29.07 29.78 29.87 29.15 27.31 26.09 25.32 25.86 26.87 27.45 27.99 1988 ETI 28.64 29.07 29.78 29.87 29.15 27.31 26.09 25.32 25.86 26.87 27.45 27.99 1988 STA 27.97 27.96 28.33 28.39 27.87 27.15 26.65 26.60 26.67 26.56 26.62 26.54 1988 NTA 28.64 29.07 29.78 29.87 29.15 27.31 26.09 25.32 25.86 26.87 27.45 27.99 1988 NMA 28.64 29.07 29.78 29.87 29.15 27.31 26.09 25.32 25.86 26.87 27.45 27.99 1988 NWA 28.64 29.07 29.78 29.87 29.15 27.31 26.09 25.32 25.86 26.87 27.45 27.99 1987 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1987 PNA 0.63 0.57 0.85 1.54 -1.02 0.56 -0.43 0.74 -2.60 0.75 1.19 0.50 1987 NAO -1.85 -1.27 -0.26 2.03 0.96 -1.53 0.55 -1.19 -1.04 0.66 0.06 0.21 1987 EA 0.06 0.78 -1.53 0.76 -0.90 0.95 -2.42 -1.26 1.53 1.01 -0.54 0.95 1987 EA-WR 0.82 -0.03 0.48 1.85 -0.18 -0.96 -0.71 -0.98 1.70 -2.46 0.17 1.22 1987 SCA 0.18 -0.52 1.03 0.66 -1.40 0.32 -0.97 -1.65 -1.01 1.40 0.36 -1.38 1987 POL 0.17 0.20 0.21 -1.11 -0.45 0.89 0.59 -0.09 -1.26 0.78 0.16 -1.26 1987 AO -1.15 -1.47 -1.75 0.39 0.33 -0.71 -0.47 -0.84 0.29 -0.08 -0.54 -0.53 1987 WP 1.57 0.37 0.22 0.48 1.77 1.73 0.60 -0.49 1.44 0.93 0.15 1.75 1987 EP-NP -0.74 -0.49 0.73 -0.68 -0.26 -1.09 0.94 0.97 0.49 1.20 -0.67-99.90 1987 TNH 0.00 -0.51-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.00 1987 NINO1+2 25.00 27.00 27.00 26.00 25.00 24.00 23.00 21.00 22.00 22.00 22.00 23.00 1987 NINO3 26.00 27.00 28.00 28.00 28.00 27.00 26.00 26.00 26.00 26.00 26.00 26.00 1987 NINO4 28.00 28.00 28.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 1987 NINO3.4 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 27.00 1987 NINO3 26.73 27.57 28.35 28.57 28.29 27.50 26.93 26.56 26.55 26.20 26.23 26.37 1987 NINO3.4 27.87 28.08 28.54 28.74 28.74 28.68 28.51 28.44 28.38 28.10 27.99 27.71 1987 NINO4 28.87 28.89 29.01 29.03 29.25 29.41 29.33 29.33 29.41 29.60 29.53 29.29 1987 INDS 28.01 28.45 29.05 29.30 28.55 27.00 26.31 25.89 25.96 26.71 27.66 28.31 1987 WTI 28.01 28.45 29.05 29.30 28.55 27.00 26.31 25.89 25.96 26.71 27.66 28.31 1987 ETI 28.01 28.45 29.05 29.30 28.55 27.00 26.31 25.89 25.96 26.71 27.66 28.31 1987 STA 27.83 28.14 28.74 28.99 28.87 28.27 27.77 27.56 27.72 27.84 27.96 27.89 1987 NTA 28.01 28.45 29.05 29.30 28.55 27.00 26.31 25.89 25.96 26.71 27.66 28.31 1987 NMA 28.01 28.45 29.05 29.30 28.55 27.00 26.31 25.89 25.96 26.71 27.66 28.31 1987 NWA 28.01 28.45 29.05 29.30 28.55 27.00 26.31 25.89 25.96 26.71 27.66 28.31 1986 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1986 PNA 0.60 0.41 0.51 -0.15 -0.03 0.39 -0.35 -1.49 -0.28 1.18 -0.71 1.06 1986 NAO 0.78 -1.58 1.39 -0.79 0.84 1.54 0.15 -1.53 -0.95 2.20 2.27 0.83 1986 EA -0.78 -0.59 0.33 0.10 1.40 0.86 -0.71 -0.33 -1.34 0.91 0.72 1.13 1986 EA-WR -1.11 -0.07 1.35 -1.62 0.72 -0.19 0.87 0.80 1.96 1.19 -0.05 1.42 1986 SCA 0.16 0.94 1.15 0.39 0.14 1.40 -1.95 0.55 -2.04 -1.69 0.15 0.49 1986 POL 0.02 1.52 1.55 0.87 -0.86 1.57 -0.31 -0.66 1.00 0.73 -0.30 -0.06 1986 AO -0.57 -2.90 1.93 0.10 0.37 0.53 -0.01 -0.83 -0.02 1.42 0.93 0.06 1986 WP -0.36 -1.97 -1.16 0.04 0.28 -0.08 -0.04 -0.65 0.69 -0.27 -0.56 -0.17 1986 EP-NP 0.52 0.83 0.07 -1.56 -1.17 0.23 -0.35 2.55 0.87 1.35 1.54-99.90 1986 TNH -0.95 -0.25-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.08 1986 NINO1+2 24.00 25.00 25.00 24.00 23.00 22.00 21.00 21.00 21.00 21.00 22.00 23.00 1986 NINO3 24.00 26.00 26.00 27.00 26.00 26.00 25.00 25.00 25.00 25.00 25.00 26.00 1986 NINO4 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 29.00 29.00 29.00 28.00 1986 NINO3.4 26.00 26.00 26.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 1986 NINO3 25.10 26.16 27.00 27.34 26.80 26.25 25.79 25.34 25.34 25.59 25.88 26.22 1986 NINO3.4 26.21 26.48 27.16 27.76 27.69 27.62 27.42 27.24 27.36 27.60 27.72 27.80 1986 NINO4 28.11 28.11 28.27 28.39 28.65 28.81 28.76 28.90 29.13 29.25 29.33 29.01 1986 INDS 27.63 28.66 28.83 28.96 28.25 26.28 24.83 24.56 25.06 25.45 26.78 26.91 1986 WTI 27.63 28.66 28.83 28.96 28.25 26.28 24.83 24.56 25.06 25.45 26.78 26.91 1986 ETI 27.63 28.66 28.83 28.96 28.25 26.28 24.83 24.56 25.06 25.45 26.78 26.91 1986 STA 27.04 27.46 27.92 28.23 28.06 27.60 27.13 26.94 27.10 27.36 27.60 27.66 1986 NTA 27.63 28.66 28.83 28.96 28.25 26.28 24.83 24.56 25.06 25.45 26.78 26.91 1986 NMA 27.63 28.66 28.83 28.96 28.25 26.28 24.83 24.56 25.06 25.45 26.78 26.91 1986 NWA 27.63 28.66 28.83 28.96 28.25 26.28 24.83 24.56 25.06 25.45 26.78 26.91 1985 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1985 PNA 1.44 -0.99 -1.19 -1.27 -0.82 1.28 -0.19 -0.53 -0.63 -1.50 -1.83 1.08 1985 NAO -2.38 -1.00 -0.19 0.20 -0.40 -0.50 1.25 -0.74 -0.36 1.49 -0.84 0.11 1985 EA -0.78 -0.14 -0.56 0.30 -0.66 1.06 -0.23 0.63 -0.18 0.17 -0.17 0.12 1985 EA-WR -0.34 0.38 0.18 0.48 -0.14 1.06 1.71 0.63 0.54 1.69 -0.88 -0.05 1985 SCA 0.41 -0.20 1.07 -0.88 1.28 0.11 0.15 0.25 -2.12 0.37 0.06 0.06 1985 POL 0.05 -1.72 1.48 -0.38 0.03 -1.21 -1.98 -0.19 -1.24 0.23 -0.49 -2.86 1985 AO -2.81 -1.44 0.55 0.65 -0.43 -0.35 -0.39 0.00 0.11 1.04 -1.22 -1.95 1985 WP -0.61 -1.12 1.81 -0.53 0.72 0.37 0.24 0.31 -0.40 0.09 -0.97 -0.96 1985 EP-NP 1.00 -2.41 -0.67 -1.64 -0.31 -0.75 1.93 1.15 -0.22 -0.75 1.25-99.90 1985 TNH 1.07 0.77-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.79 1985 NINO1+2 23.00 24.00 25.00 24.00 22.00 21.00 20.00 19.00 19.00 20.00 20.00 22.00 1985 NINO3 24.00 25.00 26.00 26.00 26.00 25.00 24.00 24.00 24.00 24.00 24.00 24.00 1985 NINO4 27.00 27.00 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1985 NINO3.4 25.00 26.00 26.00 26.00 27.00 26.00 26.00 26.00 26.00 26.00 26.00 26.00 1985 NINO3 24.85 25.79 26.57 26.74 26.38 25.75 24.83 24.21 24.10 24.27 24.42 24.61 1985 NINO3.4 25.83 26.33 26.75 27.13 27.24 27.05 26.77 26.39 26.19 26.33 26.46 26.30 1985 NINO4 27.73 27.85 27.78 27.96 28.15 28.19 28.37 28.36 28.35 28.47 28.54 28.48 1985 INDS 27.93 28.56 28.66 28.94 28.50 26.08 25.23 25.08 25.62 26.36 27.25 27.85 1985 WTI 27.93 28.56 28.66 28.94 28.50 26.08 25.23 25.08 25.62 26.36 27.25 27.85 1985 ETI 27.93 28.56 28.66 28.94 28.50 26.08 25.23 25.08 25.62 26.36 27.25 27.85 1985 STA 26.89 27.37 27.72 27.99 27.75 27.16 26.76 26.46 26.57 26.81 27.06 27.12 1985 NTA 27.93 28.56 28.66 28.94 28.50 26.08 25.23 25.08 25.62 26.36 27.25 27.85 1985 NMA 27.93 28.56 28.66 28.94 28.50 26.08 25.23 25.08 25.62 26.36 27.25 27.85 1985 NWA 27.93 28.56 28.66 28.94 28.50 26.08 25.23 25.08 25.62 26.36 27.25 27.85 1984 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1984 PNA 0.60 0.73 1.08 1.41 0.37 -0.36 -2.61 -1.14 -0.02 -0.53 0.39 -1.90 1984 NAO 1.42 0.37 -0.79 -0.45 0.55 -0.12 -0.04 1.35 0.31 0.43 -0.20 -0.09 1984 EA -0.31 -0.34 -0.90 -0.40 -0.92 -1.29 -0.41 -2.22 -1.59 1.91 0.64 -1.18 1984 EA-WR -2.06 -1.78 -2.14 0.64 -1.72 -0.17 0.32 2.08 -0.63 -0.17 1.18 0.06 1984 SCA -0.46 1.31 1.46 1.51 0.98 0.03 -0.72 1.24 -0.38 -0.30 1.13 2.84 1984 POL -0.90 0.24 1.24 0.78 0.82 -0.74 -1.53 -0.98 -0.87 -1.76 -0.58 0.60 1984 AO 0.91 -0.30 -2.39 -0.28 0.48 0.01 0.02 0.47 -0.41 -0.27 -0.97 0.45 1984 WP -1.67 -0.33 -1.04 -0.91 -1.73 0.80 0.52 0.24 0.17 -1.51 0.16 0.60 1984 EP-NP -0.97 -1.41 0.98 -1.70 -0.64 -0.76 -0.10 0.85 1.25 -0.49 -0.94-99.90 1984 TNH 1.07 -1.26-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 1.34 1984 NINO1+2 24.00 25.00 25.00 25.00 23.00 22.00 21.00 20.00 20.00 20.00 21.00 22.00 1984 NINO3 25.00 26.00 27.00 27.00 26.00 25.00 25.00 24.00 24.00 24.00 24.00 24.00 1984 NINO4 27.00 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 27.00 1984 NINO3.4 26.00 26.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 25.00 25.00 1984 NINO3 25.48 26.52 27.24 27.37 26.54 25.69 25.18 24.89 24.70 24.41 24.33 24.29 1984 NINO3.4 26.36 26.90 27.25 27.52 27.50 27.14 26.98 26.79 26.56 26.29 25.81 25.65 1984 NINO4 27.85 27.83 27.82 28.02 28.36 28.47 28.52 28.34 28.33 28.27 28.05 27.79 1984 INDS 27.62 28.41 29.26 29.14 28.06 27.01 25.97 25.62 26.21 26.69 27.07 27.75 1984 WTI 27.62 28.41 29.26 29.14 28.06 27.01 25.97 25.62 26.21 26.69 27.07 27.75 1984 ETI 27.62 28.41 29.26 29.14 28.06 27.01 25.97 25.62 26.21 26.69 27.07 27.75 1984 STA 27.08 27.49 27.94 28.14 27.82 27.22 26.83 26.65 26.77 26.83 26.91 26.79 1984 NTA 27.62 28.41 29.26 29.14 28.06 27.01 25.97 25.62 26.21 26.69 27.07 27.75 1984 NMA 27.62 28.41 29.26 29.14 28.06 27.01 25.97 25.62 26.21 26.69 27.07 27.75 1984 NWA 27.62 28.41 29.26 29.14 28.06 27.01 25.97 25.62 26.21 26.69 27.07 27.75 1983 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1983 PNA 0.87 1.44 2.03 0.98 -0.08 2.10 0.82 0.50 -1.37 0.26 1.75 -0.61 1983 NAO 1.34 -1.04 0.59 -1.07 -0.01 1.31 1.22 1.95 -0.95 1.22 -1.16 0.18 1983 EA 0.59 -1.05 -0.36 1.31 1.06 -0.92 -1.72 -0.54 1.93 0.12 0.04 -0.05 1983 EA-WR 1.31 0.47 -0.03 -1.85 -0.36 0.75 -0.98 0.98 0.93 0.37 1.72 -0.98 1983 SCA -1.33 0.47 -0.52 1.24 1.48 -0.55 0.74 -0.44 0.06 -1.87 -1.83 -1.87 1983 POL -0.79 1.18 -1.12 0.39 -0.37 -0.48 -0.01 1.20 -0.80 0.42 0.70 -1.28 1983 AO 1.36 -1.81 -0.57 -0.74 -0.44 0.31 0.13 1.10 0.17 1.37 -0.69 0.19 1983 WP -0.05 -0.89 -1.14 1.09 0.50 -1.78 0.37 -1.00 -1.73 0.54 -0.41 -0.80 1983 EP-NP -0.31 -0.31 -0.60 -0.46 0.63 -0.95 -1.67 -1.43 -0.56 -0.57 -0.50-99.90 1983 TNH -1.87 -1.84-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 1.24 1983 NINO1+2 27.00 28.00 28.00 28.00 28.00 27.00 25.00 23.00 22.00 22.00 22.00 23.00 1983 NINO3 28.00 28.00 28.00 29.00 28.00 28.00 26.00 25.00 25.00 24.00 24.00 24.00 1983 NINO4 28.00 28.00 28.00 28.00 29.00 28.00 28.00 28.00 28.00 27.00 27.00 27.00 1983 NINO3.4 28.00 28.00 28.00 28.00 28.00 28.00 27.00 26.00 26.00 25.00 25.00 25.00 1983 NINO3 28.51 28.60 28.90 29.05 28.94 28.17 26.78 25.90 25.16 24.68 24.44 24.81 1983 NINO3.4 28.93 28.80 28.84 28.85 28.89 28.33 27.32 26.68 26.36 25.99 25.83 26.07 1983 NINO4 29.02 28.89 28.88 28.88 29.23 28.99 28.65 28.35 28.12 28.05 27.92 27.95 1983 INDS 27.86 28.99 29.08 28.64 27.55 25.26 24.13 24.12 24.64 25.75 26.69 27.41 1983 WTI 27.86 28.99 29.08 28.64 27.55 25.26 24.13 24.12 24.64 25.75 26.69 27.41 1983 ETI 27.86 28.99 29.08 28.64 27.55 25.26 24.13 24.12 24.64 25.75 26.69 27.41 1983 STA 28.38 28.58 28.86 29.05 28.91 28.27 27.34 26.93 26.73 26.66 26.67 26.85 1983 NTA 27.86 28.99 29.08 28.64 27.55 25.26 24.13 24.12 24.64 25.75 26.69 27.41 1983 NMA 27.86 28.99 29.08 28.64 27.55 25.26 24.13 24.12 24.64 25.75 26.69 27.41 1983 NWA 27.86 28.99 29.08 28.64 27.55 25.26 24.13 24.12 24.64 25.75 26.69 27.41 1982 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1982 PNA -1.75 -1.20 -1.66 -2.08 -0.53 2.17 0.49 0.31 0.83 -0.86 -0.47 0.45 1982 NAO -1.55 0.86 0.80 -0.04 -0.44 -1.34 1.18 0.21 1.86 -0.29 1.55 1.56 1982 EA -0.23 -0.08 -0.47 -0.97 0.72 1.23 -1.59 0.33 1.15 0.74 0.85 -1.34 1982 EA-WR 0.30 1.32 0.75 -0.29 0.10 2.17 -0.20 -0.11 -0.49 0.53 0.16 0.02 1982 SCA -0.77 0.73 0.72 -1.57 -0.86 -0.95 0.39 -0.50 -0.30 1.47 0.21 -0.28 1982 POL 0.74 0.10 -0.39 0.59 -0.11 0.46 0.37 0.48 1.16 -0.19 -0.98 -0.81 1982 AO -0.88 0.97 1.07 1.45 -0.21 -1.18 0.00 0.36 0.56 -0.21 0.66 0.97 1982 WP 0.03 -1.57 0.84 -0.52 0.67 1.88 0.05 0.41 -0.03 0.53 0.52 1.42 1982 EP-NP 1.11 1.16 0.41 -0.98 -1.29 0.10 0.44 0.54 0.54 -0.57 0.38-99.90 1982 TNH 1.20 0.24-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.44 1982 NINO1+2 24.00 25.00 25.00 24.00 24.00 23.00 22.00 21.00 22.00 22.00 24.00 25.00 1982 NINO3 25.00 26.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 27.00 27.00 28.00 1982 NINO4 28.00 28.00 28.00 28.00 29.00 29.00 28.00 28.00 28.00 29.00 29.00 29.00 1982 NINO3.4 26.00 26.00 27.00 27.00 28.00 28.00 27.00 27.00 28.00 28.00 28.00 28.00 1982 NINO3 26.01 26.59 27.10 27.55 27.64 27.24 26.32 26.16 26.69 27.13 27.53 28.11 1982 NINO3.4 26.81 26.86 27.47 28.02 28.48 28.31 27.68 27.66 28.16 28.59 28.67 28.92 1982 NINO4 28.32 28.18 28.48 28.90 29.29 29.23 28.85 28.82 28.98 29.36 29.21 29.19 1982 INDS 28.07 28.81 29.25 28.88 27.75 25.13 24.37 24.09 24.51 25.75 26.29 27.29 1982 WTI 28.07 28.81 29.25 28.88 27.75 25.13 24.37 24.09 24.51 25.75 26.29 27.29 1982 ETI 28.07 28.81 29.25 28.88 27.75 25.13 24.37 24.09 24.51 25.75 26.29 27.29 1982 STA 27.41 27.67 28.07 28.38 28.41 27.82 27.08 26.97 27.36 27.87 28.05 28.26 1982 NTA 28.07 28.81 29.25 28.88 27.75 25.13 24.37 24.09 24.51 25.75 26.29 27.29 1982 NMA 28.07 28.81 29.25 28.88 27.75 25.13 24.37 24.09 24.51 25.75 26.29 27.29 1982 NWA 28.07 28.81 29.25 28.88 27.75 25.13 24.37 24.09 24.51 25.75 26.29 27.29 1981 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1981 PNA 2.46 0.21 1.27 -1.23 1.83 -0.10 -1.02 -1.54 0.08 -1.43 1.19 -0.42 1981 NAO -0.08 0.60 -1.65 0.25 0.24 -0.15 0.08 0.38 -1.27 -0.96 -0.53 -0.11 1981 EA -2.52 -0.95 1.58 -1.50 0.09 0.57 0.83 -1.48 0.54 0.16 0.01 0.58 1981 EA-WR 0.11 -1.13 0.90 1.37 0.07 -0.34 -1.08 -2.09 -0.73 -2.08 -1.23 -1.62 1981 SCA -0.75 0.59 -0.87 -1.34 1.42 -1.07 0.70 -0.05 -0.06 -1.35 -0.69 -0.47 1981 POL 1.91 0.17 -0.83 -0.77 1.30 0.02 0.52 -2.21 -0.64 -1.91 -0.49 0.07 1981 AO -0.12 -0.33 -1.64 0.43 0.18 -0.44 0.56 -0.24 -1.04 -1.17 -0.19 -1.22 1981 WP -0.82 -0.30 0.35 0.22 0.16 -2.09 0.82 -0.96 -0.59 -0.79 -0.51 0.74 1981 EP-NP 1.02 -0.03 0.03 -0.19 0.48 -0.82 -0.94 0.70 -0.40 -0.01 -1.50-99.90 1981 TNH -1.26 -0.53-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.36 1981 NINO1+2 22.00 24.00 25.00 24.00 23.00 22.00 21.00 20.00 20.00 20.00 21.00 22.00 1981 NINO3 25.00 25.00 26.00 27.00 26.00 26.00 25.00 24.00 24.00 24.00 24.00 25.00 1981 NINO4 28.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1981 NINO3.4 26.00 26.00 26.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 26.00 1981 NINO3 25.14 25.75 26.81 27.14 26.77 26.25 25.29 24.49 24.75 24.90 24.88 25.29 1981 NINO3.4 26.32 26.34 26.94 27.45 27.50 27.40 26.76 26.36 26.62 26.60 26.51 26.60 1981 NINO4 28.21 28.07 28.21 28.29 28.45 28.43 28.31 28.23 28.35 28.50 28.55 28.53 1981 INDS 27.30 28.09 28.57 29.18 27.86 26.14 24.77 24.83 25.38 26.53 27.28 27.57 1981 WTI 27.30 28.09 28.57 29.18 27.86 26.14 24.77 24.83 25.38 26.53 27.28 27.57 1981 ETI 27.30 28.09 28.57 29.18 27.86 26.14 24.77 24.83 25.38 26.53 27.28 27.57 1981 STA 27.11 27.36 27.94 28.21 28.06 27.54 26.93 26.59 26.78 27.19 27.24 27.24 1981 NTA 27.30 28.09 28.57 29.18 27.86 26.14 24.77 24.83 25.38 26.53 27.28 27.57 1981 NMA 27.30 28.09 28.57 29.18 27.86 26.14 24.77 24.83 25.38 26.53 27.28 27.57 1981 NWA 27.30 28.09 28.57 29.18 27.86 26.14 24.77 24.83 25.38 26.53 27.28 27.57 1980 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1980 PNA -1.01 2.03 -0.64 1.66 -0.16 -0.81 -0.81 -2.03 -0.08 2.87 1.28 -0.57 1980 NAO -1.38 -0.39 -0.73 1.26 -1.34 -0.07 -0.39 -3.01 0.79 -1.41 -0.52 0.63 1980 EA -1.08 -0.13 0.18 -1.99 -1.45 0.38 0.09 -0.68 0.90 0.42 -0.20 -1.29 1980 EA-WR 0.31 -0.30 -1.42 0.30 0.24 -1.86 0.45 1.18 -0.04 0.04 1.35 -1.17 1980 SCA 0.44 0.82 1.27 0.62 0.68 0.32 0.63 -1.35 -0.14 -1.17 -0.40 -1.51 1980 POL -0.92 0.99 -0.52 -0.28 -0.37 1.39 -0.66 0.19 -0.02 -0.11 0.04 -0.43 1980 AO -2.07 -0.93 -1.43 -0.42 -1.15 0.72 -0.62 -0.19 0.31 -0.52 -1.36 -0.06 1980 WP -1.71 -0.50 1.09 0.72 1.85 3.29 0.36 -1.39 -1.68 0.68 0.33 -2.41 1980 EP-NP 0.53 0.86 0.15 -0.75 -0.70 1.59 -0.35 -0.15 0.43 1.24 0.15-99.90 1980 TNH -0.32 -0.12-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.35 1980 NINO1+2 24.00 25.00 26.00 25.00 24.00 22.00 21.00 20.00 20.00 20.00 21.00 22.00 1980 NINO3 26.00 26.00 27.00 27.00 27.00 26.00 25.00 24.00 24.00 24.00 25.00 25.00 1980 NINO4 28.00 28.00 28.00 28.00 29.00 29.00 28.00 28.00 28.00 28.00 28.00 28.00 1980 NINO3.4 27.00 27.00 27.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 1980 NINO3 26.17 26.59 27.14 27.39 27.17 26.74 25.62 24.89 24.86 24.64 25.07 25.31 1980 NINO3.4 27.21 27.18 27.54 27.91 28.05 28.03 27.38 26.70 26.65 26.61 26.75 26.72 1980 NINO4 28.73 28.61 28.67 28.82 29.12 29.15 28.94 28.47 28.53 28.70 28.68 28.57 1980 INDS 27.93 28.36 28.68 29.22 28.31 26.11 25.04 24.83 25.69 26.01 26.67 27.05 1980 WTI 27.93 28.36 28.68 29.22 28.31 26.11 25.04 24.83 25.69 26.01 26.67 27.05 1980 ETI 27.93 28.36 28.68 29.22 28.31 26.11 25.04 24.83 25.69 26.01 26.67 27.05 1980 STA 27.56 27.68 28.02 28.37 28.38 27.75 27.14 26.70 26.82 26.99 27.24 27.24 1980 NTA 27.93 28.36 28.68 29.22 28.31 26.11 25.04 24.83 25.69 26.01 26.67 27.05 1980 NMA 27.93 28.36 28.68 29.22 28.31 26.11 25.04 24.83 25.69 26.01 26.67 27.05 1980 NWA 27.93 28.36 28.68 29.22 28.31 26.11 25.04 24.83 25.69 26.01 26.67 27.05 1979 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1979 PNA -1.54 -2.73 0.08 -0.15 1.27 -1.64 0.51 0.67 1.02 1.85 0.51 -0.68 1979 NAO -2.12 -1.20 0.41 -2.01 -0.90 1.92 0.86 1.11 1.13 0.18 0.42 0.84 1979 EA -0.98 1.28 -0.94 -0.63 1.45 0.15 -0.59 -0.92 -0.42 -0.26 0.62 0.94 1979 EA-WR -0.79 -0.20 -0.10 0.15 -0.83 0.78 -0.44 -0.42 -0.26 0.65 -1.54 0.19 1979 SCA 0.53 0.19 0.75 0.22 -0.38 0.19 -1.45 0.38 -1.41 1.26 -0.15 0.35 1979 POL 0.71 1.81 -1.87 0.08 0.77 -0.16 -1.28 -1.53 -0.65 -0.27 0.74 1.67 1979 AO -2.23 -0.70 -0.81 -1.16 -0.25 0.93 0.04 -0.68 -0.05 -1.24 0.48 1.29 1979 WP 1.43 -0.66 -0.29 0.85 -0.13 1.56 1.72 1.57 0.35 0.71 2.48 0.03 1979 EP-NP 2.12 -0.18 0.83 0.66 -0.87 -0.48 -0.24 1.82 0.58 0.87 0.92-99.90 1979 TNH 0.40 -0.57-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.34 1979 NINO1+2 24.00 25.00 25.00 25.00 24.00 23.00 21.00 21.00 21.00 21.00 21.00 22.00 1979 NINO3 25.00 26.00 27.00 27.00 27.00 26.00 25.00 25.00 25.00 25.00 25.00 25.00 1979 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1979 NINO3.4 26.00 26.00 27.00 27.00 27.00 27.00 26.00 26.00 27.00 27.00 27.00 27.00 1979 NINO3 25.51 26.25 27.28 27.68 27.32 26.59 25.61 25.30 25.54 25.51 25.59 25.70 1979 NINO3.4 26.59 26.77 27.61 28.01 27.91 27.67 27.07 26.85 27.20 27.08 27.17 27.19 1979 NINO4 28.49 28.32 28.42 28.53 28.81 28.81 28.68 28.38 28.67 28.82 28.93 28.87 1979 INDS 28.33 28.79 29.12 29.11 28.04 26.16 25.28 24.85 25.18 25.99 27.23 27.66 1979 WTI 28.33 28.79 29.12 29.11 28.04 26.16 25.28 24.85 25.18 25.99 27.23 27.66 1979 ETI 28.33 28.79 29.12 29.11 28.04 26.16 25.28 24.85 25.18 25.99 27.23 27.66 1979 STA 27.42 27.69 28.14 28.45 28.28 27.70 27.01 26.75 27.08 27.26 27.47 27.51 1979 NTA 28.33 28.79 29.12 29.11 28.04 26.16 25.28 24.85 25.18 25.99 27.23 27.66 1979 NMA 28.33 28.79 29.12 29.11 28.04 26.16 25.28 24.85 25.18 25.99 27.23 27.66 1979 NWA 28.33 28.79 29.12 29.11 28.04 26.16 25.28 24.85 25.18 25.99 27.23 27.66 1978 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1978 PNA 0.13 1.40 -0.18 -0.19 -0.73 -0.92 -2.43 0.02 1.38 0.69 -0.48 -1.02 1978 NAO 0.26 -2.94 0.33 -1.42 1.05 1.70 -1.11 0.70 0.60 2.61 3.06 -1.54 1978 EA -1.12 0.79 0.95 -1.13 -0.83 1.02 0.12 -1.39 -1.08 -2.06 -0.01 1.50 1978 EA-WR -0.63 -0.98 -0.24 1.22 0.10 -0.14 0.38 1.73 0.83 1.42 1.10 0.29 1978 SCA 0.51 0.23 0.43 0.79 0.87 0.44 0.99 0.94 -1.60 -0.50 -0.68 -0.23 1978 POL 1.77 1.69 0.26 -0.22 -1.04 -0.31 -0.68 -1.68 -0.13 0.10 1.23 -0.28 1978 AO -0.35 -3.01 0.50 -0.97 0.06 0.63 -0.60 -0.35 -0.10 0.89 2.47 -0.98 1978 WP -0.01 -0.15 -1.26 0.18 -0.04 3.39 2.46 0.66 0.92 -0.76 0.10 1.30 1978 EP-NP 2.76 0.48 1.38 0.82 -0.23 0.50 1.70 0.77 -0.48 0.43 1.28-99.90 1978 TNH -0.60 -0.65-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.70 1978 NINO1+2 24.00 25.00 25.00 24.00 23.00 21.00 21.00 19.00 19.00 20.00 21.00 22.00 1978 NINO3 25.00 26.00 26.00 26.00 26.00 25.00 25.00 24.00 24.00 24.00 24.00 25.00 1978 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1978 NINO3.4 27.00 27.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 26.00 1978 NINO3 25.96 26.51 26.92 26.78 26.27 25.76 25.13 24.43 24.34 24.67 24.93 25.35 1978 NINO3.4 27.38 27.29 27.39 27.45 27.50 27.28 26.91 26.36 26.31 26.51 26.56 26.62 1978 NINO4 28.85 28.56 28.38 28.42 28.80 28.63 28.33 28.30 28.46 28.41 28.45 28.38 1978 INDS 27.46 27.96 28.22 28.18 26.91 25.49 24.41 24.17 24.73 25.59 26.39 27.14 1978 WTI 27.46 27.96 28.22 28.18 26.91 25.49 24.41 24.17 24.73 25.59 26.39 27.14 1978 ETI 27.46 27.96 28.22 28.18 26.91 25.49 24.41 24.17 24.73 25.59 26.39 27.14 1978 STA 27.56 27.74 27.92 28.02 27.73 27.26 26.77 26.41 26.62 26.90 27.11 27.19 1978 NTA 27.46 27.96 28.22 28.18 26.91 25.49 24.41 24.17 24.73 25.59 26.39 27.14 1978 NMA 27.46 27.96 28.22 28.18 26.91 25.49 24.41 24.17 24.73 25.59 26.39 27.14 1978 NWA 27.46 27.96 28.22 28.18 26.91 25.49 24.41 24.17 24.73 25.59 26.39 27.14 1977 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1977 PNA 1.60 2.43 -0.69 -0.32 -0.56 0.57 -1.04 2.20 -0.72 1.25 -0.22 -0.80 1977 NAO -1.72 -1.00 -1.25 0.56 -0.75 -0.27 -0.42 -0.49 0.51 1.08 -0.21 -1.02 1977 EA -0.80 2.06 1.92 0.36 -1.67 -0.34 -0.54 -0.05 -0.95 0.23 0.04 0.89 1977 EA-WR -0.49 -1.73 0.45 -1.01 -1.21 0.30 -0.01 -1.13 0.88 1.01 -0.87 0.33 1977 SCA 1.11 0.84 -0.60 -1.59 -0.25 0.58 2.11 1.38 -0.54 1.80 -0.66 0.49 1977 POL -2.48 -0.17 0.32 0.97 0.33 -0.18 -0.83 -0.19 0.20 -0.54 0.21 0.88 1977 AO -3.77 -2.01 0.34 1.33 0.10 -0.23 -0.49 -1.41 0.59 -0.01 0.61 -0.24 1977 WP -1.08 0.08 1.83 0.97 -0.43 0.17 0.96 0.77 2.13 1.67 -0.27 -0.67 1977 EP-NP 0.75 -1.40 -1.44 0.25 -1.84 -0.24 0.03 1.69 -0.47 -0.29 0.05-99.90 1977 TNH 0.88 0.22-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.07 1977 NINO1+2 24.00 25.00 26.00 25.00 23.00 22.00 21.00 20.00 19.00 20.00 21.00 22.00 1977 NINO3 26.00 27.00 27.00 27.00 27.00 26.00 25.00 24.00 24.00 25.00 25.00 25.00 1977 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 29.00 28.00 28.00 28.00 29.00 29.00 1977 NINO3.4 27.00 27.00 27.00 27.00 27.00 27.00 27.00 26.00 27.00 27.00 27.00 27.00 1977 NINO3 26.57 27.03 27.53 27.16 27.13 26.62 25.74 24.84 24.93 25.26 25.35 25.55 1977 NINO3.4 27.42 27.29 27.68 27.75 28.08 28.04 27.61 27.00 27.23 27.39 27.34 27.44 1977 NINO4 28.50 28.26 28.41 28.62 28.89 29.02 29.10 28.85 28.96 28.97 29.12 29.12 1977 INDS 27.27 28.11 28.43 28.85 28.04 25.99 24.64 25.00 25.50 25.95 26.69 26.97 1977 WTI 27.27 28.11 28.43 28.85 28.04 25.99 24.64 25.00 25.50 25.95 26.69 26.97 1977 ETI 27.27 28.11 28.43 28.85 28.04 25.99 24.64 25.00 25.50 25.95 26.69 26.97 1977 STA 27.57 27.72 28.06 28.16 28.12 27.71 27.06 26.71 26.93 27.21 27.42 27.48 1977 NTA 27.27 28.11 28.43 28.85 28.04 25.99 24.64 25.00 25.50 25.95 26.69 26.97 1977 NMA 27.27 28.11 28.43 28.85 28.04 25.99 24.64 25.00 25.50 25.95 26.69 26.97 1977 NWA 27.27 28.11 28.43 28.85 28.04 25.99 24.64 25.00 25.50 25.95 26.69 26.97 1976 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1976 PNA -0.25 -2.38 -1.78 0.92 0.58 -1.32 -0.12 -0.62 -0.04 0.91 1.72 0.21 1976 NAO -0.80 0.61 0.38 0.14 0.94 1.11 -0.29 2.34 -1.11 0.42 0.04 -1.57 1976 EA -2.72 -0.90 -1.27 -2.32 0.25 -2.18 -1.99 -3.33 -2.21 0.20 -0.63 -0.42 1976 EA-WR 0.61 0.86 -1.58 -0.68 -0.31 2.24 1.97 -1.00 1.69 0.96 -0.48 -1.78 1976 SCA -1.57 0.87 1.17 -0.40 0.36 0.14 2.14 1.53 0.33 2.75 0.68 1.89 1976 POL -0.24 0.87 -0.47 0.77 -0.28 -1.08 -0.35 0.53 0.26 0.41 2.79 0.89 1976 AO 0.03 1.66 0.59 0.44 0.06 0.33 -0.33 0.56 -0.74 -0.80 -0.09 -2.07 1976 WP -0.71 -0.39 -0.06 0.92 1.19 1.28 2.35 1.22 0.10 -0.66 0.23 -1.11 1976 EP-NP -0.30 0.07 -0.83 -1.52 -0.90 -0.03 -1.21 0.23 1.82 1.53 2.19-99.90 1976 TNH 0.66 0.00-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.27 1976 NINO1+2 23.00 25.00 25.00 25.00 25.00 24.00 23.00 21.00 21.00 21.00 22.00 23.00 1976 NINO3 23.00 25.00 26.00 26.00 26.00 26.00 26.00 25.00 25.00 25.00 25.00 25.00 1976 NINO4 26.00 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1976 NINO3.4 24.00 25.00 26.00 26.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 1976 NINO3 24.05 25.42 26.54 26.97 26.98 26.92 26.27 25.82 25.71 25.90 25.89 25.90 1976 NINO3.4 24.96 25.81 26.78 27.15 27.40 27.43 27.32 27.13 27.16 27.51 27.47 27.25 1976 NINO4 27.12 27.37 27.74 28.13 28.43 28.39 28.46 28.37 28.50 28.84 28.98 28.56 1976 INDS 27.65 28.37 28.43 28.26 27.53 25.33 23.76 23.51 24.45 25.28 26.33 26.97 1976 WTI 27.65 28.37 28.43 28.26 27.53 25.33 23.76 23.51 24.45 25.28 26.33 26.97 1976 ETI 27.65 28.37 28.43 28.26 27.53 25.33 23.76 23.51 24.45 25.28 26.33 26.97 1976 STA 26.47 27.07 27.57 27.97 27.96 27.53 26.90 26.73 26.85 27.27 27.43 27.37 1976 NTA 27.65 28.37 28.43 28.26 27.53 25.33 23.76 23.51 24.45 25.28 26.33 26.97 1976 NMA 27.65 28.37 28.43 28.26 27.53 25.33 23.76 23.51 24.45 25.28 26.33 26.97 1976 NWA 27.65 28.37 28.43 28.26 27.53 25.33 23.76 23.51 24.45 25.28 26.33 26.97 1975 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1975 PNA -1.20 -0.51 -0.81 -0.67 0.60 -0.31 -1.53 -1.10 -0.23 -0.65 -0.63 -0.16 1975 NAO 0.17 -1.15 -1.04 -1.89 -0.43 -0.54 1.57 -0.46 1.67 -0.08 0.30 -0.09 1975 EA -0.15 -0.31 -0.53 0.03 -1.36 -1.51 -1.13 -1.74 0.16 0.26 -1.21 -3.13 1975 EA-WR -0.22 1.35 0.85 -1.69 -0.51 0.97 0.45 2.24 -0.71 1.63 0.32 0.92 1975 SCA -0.81 0.29 -0.06 -0.51 0.50 0.28 -0.13 1.72 0.22 1.73 0.10 -1.48 1975 POL 0.42 0.67 1.21 0.61 0.53 0.48 0.23 0.19 0.46 0.62 0.21 1.69 1975 AO 1.59 0.19 0.15 0.41 -0.61 -0.32 0.35 0.13 1.28 0.14 0.62 1.29 1975 WP -0.46 -0.77 -0.46 0.37 -0.45 -0.61 1.59 0.32 0.22 0.00 1.04 -1.01 1975 EP-NP -1.52 -0.50 -0.14 -1.57 -1.21 -2.09 0.60 0.99 0.81 -0.56 -1.14-99.90 1975 TNH 0.99 0.36-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.35 1975 NINO1+2 23.00 24.00 26.00 25.00 23.00 21.00 21.00 19.00 19.00 19.00 19.00 21.00 1975 NINO3 25.00 25.00 26.00 27.00 26.00 25.00 24.00 24.00 23.00 23.00 23.00 23.00 1975 NINO4 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 1975 NINO3.4 26.00 26.00 26.00 26.00 26.00 26.00 25.00 25.00 25.00 24.00 25.00 24.00 1975 NINO3 25.34 25.78 26.53 27.07 26.34 25.34 24.75 24.19 23.71 23.47 23.75 23.51 1975 NINO3.4 26.34 26.39 26.64 27.15 27.12 26.45 26.12 25.64 25.39 25.10 25.31 25.02 1975 NINO4 28.01 28.08 27.92 28.00 28.11 27.84 27.69 27.41 27.09 26.97 27.03 27.09 1975 INDS 27.53 28.40 28.63 28.82 28.34 26.25 24.93 24.12 25.24 26.07 26.81 27.02 1975 WTI 27.53 28.40 28.63 28.82 28.34 26.25 24.93 24.12 25.24 26.07 26.81 27.02 1975 ETI 27.53 28.40 28.63 28.82 28.34 26.25 24.93 24.12 25.24 26.07 26.81 27.02 1975 STA 27.15 27.45 27.79 28.10 27.84 27.11 26.65 26.19 26.11 26.17 26.42 26.28 1975 NTA 27.53 28.40 28.63 28.82 28.34 26.25 24.93 24.12 25.24 26.07 26.81 27.02 1975 NMA 27.53 28.40 28.63 28.82 28.34 26.25 24.93 24.12 25.24 26.07 26.81 27.02 1975 NWA 27.53 28.40 28.63 28.82 28.34 26.25 24.93 24.12 25.24 26.07 26.81 27.02 1974 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1974 PNA -1.54 -1.50 -1.10 -0.73 -0.40 -1.36 -0.09 0.90 0.35 0.93 0.53 0.38 1974 NAO 1.05 -0.60 -0.43 0.41 -0.17 0.17 -0.73 -0.95 0.95 1.04 -0.70 1.30 1974 EA 0.30 0.00 -0.24 -3.14 -0.72 0.09 -1.46 -0.37 -0.05 -2.68 -0.12 -0.67 1974 EA-WR 0.47 -1.65 -0.86 1.30 0.72 1.81 0.33 0.94 -0.55 -1.46 -0.27 0.48 1974 SCA 1.18 0.56 1.71 0.89 0.17 1.41 0.10 0.26 0.85 1.00 0.88 2.06 1974 POL -1.83 0.46 0.79 0.07 -0.22 -0.91 -0.77 0.80 -0.31 -1.73 0.48 2.55 1974 AO 0.23 -0.49 -0.75 0.31 -0.51 -0.05 0.39 -0.53 -0.14 -1.02 -0.43 0.56 1974 WP -3.37 -0.78 -1.26 -0.19 0.36 -0.13 0.81 0.24 -0.40 -0.22 0.42 -0.89 1974 EP-NP -0.65 -1.12 0.32 -0.41 0.03 -2.29 -1.52 2.42 2.56 0.18 -1.75-99.90 1974 TNH 0.48 -0.04-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.02 1974 NINO1+2 23.00 24.00 25.00 25.00 24.00 22.00 21.00 20.00 20.00 19.00 20.00 21.00 1974 NINO3 23.00 25.00 26.00 26.00 26.00 25.00 25.00 24.00 24.00 24.00 24.00 24.00 1974 NINO4 26.00 26.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 1974 NINO3.4 24.00 25.00 25.00 26.00 26.00 26.00 26.00 26.00 26.00 25.00 25.00 25.00 1974 NINO3 24.07 25.22 26.35 26.89 26.59 25.91 25.29 24.80 24.39 24.17 24.15 24.35 1974 NINO3.4 24.78 25.37 26.12 26.83 26.97 26.79 26.54 26.44 26.31 26.02 25.81 25.89 1974 NINO4 26.76 27.08 27.41 27.67 28.06 28.05 27.91 28.04 27.97 27.85 27.88 27.79 1974 INDS 27.88 28.28 28.63 29.23 28.79 26.65 25.19 24.46 25.08 25.60 26.45 27.11 1974 WTI 27.88 28.28 28.63 29.23 28.79 26.65 25.19 24.46 25.08 25.60 26.45 27.11 1974 ETI 27.88 28.28 28.63 29.23 28.79 26.65 25.19 24.46 25.08 25.60 26.45 27.11 1974 STA 26.46 26.92 27.52 27.94 27.97 27.39 26.85 26.57 26.54 26.52 26.66 26.75 1974 NTA 27.88 28.28 28.63 29.23 28.79 26.65 25.19 24.46 25.08 25.60 26.45 27.11 1974 NMA 27.88 28.28 28.63 29.23 28.79 26.65 25.19 24.46 25.08 25.60 26.45 27.11 1974 NWA 27.88 28.28 28.63 29.23 28.79 26.65 25.19 24.46 25.08 25.60 26.45 27.11 1973 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1973 PNA -0.88 -0.14 0.53 0.11 0.67 1.01 -0.26 -0.95 -0.27 -0.74 -1.66 0.23 1973 NAO -0.46 0.52 -0.09 -0.73 -0.36 0.70 0.60 -0.20 -0.15 -0.84 -1.11 0.21 1973 EA 0.94 -1.03 -0.03 -1.53 1.32 0.21 -0.58 -0.46 0.88 -0.99 -0.27 -2.78 1973 EA-WR 1.06 -0.89 -0.35 -0.32 -0.71 0.00 1.35 1.67 2.91 1.34 -0.34 -0.34 1973 SCA 1.68 -0.57 -0.24 -0.13 0.27 0.56 1.86 -0.95 -0.67 -0.59 -1.87 -1.52 1973 POL 1.20 1.37 0.44 -1.14 0.99 0.91 -1.37 -0.22 0.00 0.50 -1.51 -0.45 1973 AO 1.23 0.79 0.54 -1.13 0.07 0.53 0.27 0.31 0.11 0.34 0.00 -0.18 1973 WP 0.47 1.12 0.56 1.33 0.71 -1.34 0.42 0.06 0.06 0.90 0.29 0.43 1973 EP-NP -0.80 0.95 -1.94 0.60 -1.49 -1.30 -1.27 -0.10 0.68 -0.62 -0.27-99.90 1973 TNH -0.93 -0.56-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.57 1973 NINO1+2 26.00 26.00 26.00 24.00 23.00 21.00 20.00 19.00 19.00 19.00 20.00 21.00 1973 NINO3 27.00 27.00 27.00 26.00 26.00 25.00 24.00 23.00 23.00 23.00 23.00 23.00 1973 NINO4 29.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 27.00 27.00 26.00 26.00 1973 NINO3.4 28.00 28.00 27.00 27.00 27.00 26.00 25.00 25.00 25.00 25.00 24.00 24.00 1973 NINO3 27.43 27.27 27.44 26.98 26.23 25.44 24.43 23.80 23.62 23.57 23.48 23.58 1973 NINO3.4 28.45 28.09 27.87 27.58 27.30 26.91 26.13 25.67 25.49 25.23 24.77 24.72 1973 NINO4 29.11 28.89 28.68 28.58 28.64 28.37 28.12 27.77 27.66 27.49 27.19 26.96 1973 INDS 28.43 28.89 29.14 29.60 28.59 26.35 25.97 25.51 26.07 26.91 27.08 27.96 1973 WTI 28.43 28.89 29.14 29.60 28.59 26.35 25.97 25.51 26.07 26.91 27.08 27.96 1973 ETI 28.43 28.89 29.14 29.60 28.59 26.35 25.97 25.51 26.07 26.91 27.08 27.96 1973 STA 28.28 28.22 28.30 28.35 27.95 27.30 26.69 26.36 26.49 26.56 26.48 26.38 1973 NTA 28.43 28.89 29.14 29.60 28.59 26.35 25.97 25.51 26.07 26.91 27.08 27.96 1973 NMA 28.43 28.89 29.14 29.60 28.59 26.35 25.97 25.51 26.07 26.91 27.08 27.96 1973 NWA 28.43 28.89 29.14 29.60 28.59 26.35 25.97 25.51 26.07 26.91 27.08 27.96 1972 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1972 PNA -2.46 -2.27 -0.10 -1.95 0.21 -0.15 -1.13 -0.04 0.13 -1.49 0.53 -0.86 1972 NAO -0.19 -0.08 0.35 -0.38 0.93 1.19 0.21 1.57 0.03 1.70 0.43 0.09 1972 EA -0.97 0.59 -1.88 -1.15 -0.42 0.82 -0.97 -1.55 -2.69 -1.94 0.22 0.31 1972 EA-WR 0.56 -1.07 2.15 -0.57 0.03 0.91 -0.16 -1.63 1.22 0.47 -0.07 -0.21 1972 SCA 2.42 2.01 0.15 -0.89 1.63 1.75 2.13 1.32 1.24 0.52 -0.34 0.59 1972 POL -0.50 1.55 -0.45 0.67 0.13 -2.51 -0.03 0.22 -0.84 0.13 -1.45 0.06 1972 AO 0.17 -0.20 -0.14 1.01 0.14 -0.05 -0.55 -0.08 -0.92 0.39 -0.38 1.24 1972 WP -0.05 -2.26 -1.87 -0.01 1.23 2.06 -0.32 1.09 -1.61 0.51 0.19 0.71 1972 EP-NP -0.46 0.15 -1.36 -1.52 0.31 -2.96 2.20 1.76 0.93 1.48 -0.32-99.90 1972 TNH 1.34 -0.36-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 1.79 1972 NINO1+2 24.00 26.00 27.00 26.00 25.00 25.00 24.00 23.00 22.00 22.00 23.00 24.00 1972 NINO3 25.00 26.00 27.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 27.00 27.00 1972 NINO4 27.00 28.00 28.00 28.00 29.00 29.00 29.00 28.00 29.00 29.00 29.00 29.00 1972 NINO3.4 25.00 26.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1972 NINO3 25.13 26.14 27.14 27.74 27.56 27.29 27.05 26.80 26.40 26.72 27.03 27.48 1972 NINO3.4 26.01 26.58 27.30 27.99 28.28 28.22 28.17 28.10 28.09 28.44 28.66 28.77 1972 NINO4 28.06 28.25 28.45 28.89 29.24 29.19 29.07 28.90 29.08 29.43 29.49 29.40 1972 INDS 27.13 28.21 28.24 28.35 27.73 25.82 24.98 24.24 24.82 25.88 27.12 27.90 1972 WTI 27.13 28.21 28.24 28.35 27.73 25.82 24.98 24.24 24.82 25.88 27.12 27.90 1972 ETI 27.13 28.21 28.24 28.35 27.73 25.82 24.98 24.24 24.82 25.88 27.12 27.90 1972 STA 27.01 27.54 27.99 28.44 28.45 28.01 27.58 27.28 27.35 27.80 28.15 28.34 1972 NTA 27.13 28.21 28.24 28.35 27.73 25.82 24.98 24.24 24.82 25.88 27.12 27.90 1972 NMA 27.13 28.21 28.24 28.35 27.73 25.82 24.98 24.24 24.82 25.88 27.12 27.90 1972 NWA 27.13 28.21 28.24 28.35 27.73 25.82 24.98 24.24 24.82 25.88 27.12 27.90 1971 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1971 PNA -2.43 -0.16 -0.28 0.23 1.09 0.51 -1.74 -0.81 0.15 -1.35 -0.26 -1.76 1971 NAO -1.82 -0.17 -1.28 -0.41 0.51 -1.28 0.27 1.87 0.53 1.14 -0.34 0.47 1971 EA 1.72 -1.26 -1.59 -1.74 -0.43 -0.71 -1.24 -1.68 -2.12 -0.20 -1.90 -2.07 1971 EA-WR -1.57 0.38 -0.32 0.66 0.72 0.95 0.02 1.67 -0.30 1.94 -1.35 1.63 1971 SCA -0.18 0.11 0.30 0.41 1.34 1.31 0.00 0.18 -0.30 -0.74 -1.43 0.44 1971 POL 2.60 -1.85 0.42 -0.81 1.16 0.19 0.19 -0.36 0.38 0.93 1.43 -0.12 1971 AO -0.16 -0.92 -1.09 -0.58 0.68 -0.67 -0.58 0.82 0.15 1.18 0.42 0.82 1971 WP -2.51 -1.65 -0.15 -0.08 0.76 1.64 0.77 -0.87 -0.48 0.86 0.31 0.45 1971 EP-NP 0.05 -1.99 -0.22 -1.95 -1.14 -0.28 2.19 1.78 -0.39 -0.49 -0.34-99.90 1971 TNH 0.28 -0.22-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.33 1971 NINO1+2 23.00 24.00 25.00 24.00 23.00 21.00 21.00 19.00 19.00 19.00 20.00 21.00 1971 NINO3 24.00 24.00 26.00 26.00 26.00 25.00 24.00 23.00 23.00 23.00 23.00 23.00 1971 NINO4 26.00 27.00 27.00 27.00 28.00 28.00 27.00 27.00 27.00 27.00 27.00 27.00 1971 NINO3.4 25.00 25.00 26.00 26.00 27.00 26.00 26.00 25.00 25.00 25.00 25.00 25.00 1971 NINO3 24.33 25.05 26.10 26.66 26.29 25.48 24.84 23.97 23.94 23.75 23.96 23.98 1971 NINO3.4 25.32 25.62 26.30 26.92 27.16 26.81 26.40 26.08 26.03 25.75 25.81 25.69 1971 NINO4 27.17 27.28 27.46 27.81 28.16 28.14 28.01 27.89 27.82 27.88 27.99 28.09 1971 INDS 27.21 27.81 28.26 28.76 27.87 25.59 24.42 24.12 24.98 25.49 26.04 26.49 1971 WTI 27.21 27.81 28.26 28.76 27.87 25.59 24.42 24.12 24.98 25.49 26.04 26.49 1971 ETI 27.21 27.81 28.26 28.76 27.87 25.59 24.42 24.12 24.98 25.49 26.04 26.49 1971 STA 26.62 26.91 27.43 27.91 27.84 27.10 26.56 26.21 26.33 26.44 26.59 26.58 1971 NTA 27.21 27.81 28.26 28.76 27.87 25.59 24.42 24.12 24.98 25.49 26.04 26.49 1971 NMA 27.21 27.81 28.26 28.76 27.87 25.59 24.42 24.12 24.98 25.49 26.04 26.49 1971 NWA 27.21 27.81 28.26 28.76 27.87 25.59 24.42 24.12 24.98 25.49 26.04 26.49 1970 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1970 PNA 0.12 1.01 0.49 -0.66 -0.50 0.23 0.74 -0.60 -0.39 -0.95 -1.15 -1.09 1970 NAO -2.26 0.28 -1.41 -1.56 1.11 1.87 0.13 0.00 0.06 -0.49 -0.76 -1.20 1970 EA 1.25 -0.17 -0.70 1.20 -0.41 -0.03 -0.46 -0.47 0.41 -0.88 0.58 -1.89 1970 EA-WR -0.14 -1.15 -4.17 -0.18 -0.20 0.36 1.15 2.40 -0.12 0.46 -0.35 0.81 1970 SCA 0.84 -0.45 1.11 -0.41 0.81 1.53 -1.24 2.24 -0.33 -0.57 0.03 0.73 1970 POL -0.06 -1.74 -0.27 1.11 0.17 1.19 0.05 -0.40 -0.77 0.53 0.48 0.55 1970 AO -2.41 -1.33 -2.08 0.30 0.53 0.88 0.14 -0.26 0.03 0.10 0.38 -0.40 1970 WP -2.17 0.01 -0.29 0.87 -0.15 -0.13 1.00 1.01 -1.50 1.40 0.50 0.57 1970 EP-NP 0.23 0.61 0.62 -0.45 -0.57 -0.72 -1.42 0.93 -0.27 -0.72 -0.05-99.90 1970 TNH -0.26 0.24-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.37 1970 NINO1+2 25.00 25.00 25.00 24.00 22.00 21.00 19.00 19.00 19.00 20.00 20.00 21.00 1970 NINO3 26.00 26.00 26.00 27.00 26.00 25.00 24.00 23.00 23.00 23.00 23.00 24.00 1970 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 1970 NINO3.4 27.00 27.00 27.00 27.00 27.00 27.00 26.00 25.00 25.00 25.00 25.00 25.00 1970 NINO3 26.36 26.59 27.05 27.27 26.56 25.41 24.31 23.76 23.89 23.84 23.84 24.09 1970 NINO3.4 27.14 27.17 27.50 28.06 27.89 27.25 26.61 26.00 25.96 25.88 25.92 25.62 1970 NINO4 28.68 28.68 28.64 28.84 29.06 28.82 28.69 28.21 27.96 27.95 28.03 27.60 1970 INDS 27.27 28.09 28.61 28.53 27.58 25.05 23.83 24.08 24.62 25.35 26.42 26.87 1970 WTI 27.27 28.09 28.61 28.53 27.58 25.05 23.83 24.08 24.62 25.35 26.42 26.87 1970 ETI 27.27 28.09 28.61 28.53 27.58 25.05 23.83 24.08 24.62 25.35 26.42 26.87 1970 STA 27.63 27.78 28.11 28.31 28.01 27.13 26.51 26.25 26.45 26.54 26.70 26.64 1970 NTA 27.27 28.09 28.61 28.53 27.58 25.05 23.83 24.08 24.62 25.35 26.42 26.87 1970 NMA 27.27 28.09 28.61 28.53 27.58 25.05 23.83 24.08 24.62 25.35 26.42 26.87 1970 NWA 27.27 28.09 28.61 28.53 27.58 25.05 23.83 24.08 24.62 25.35 26.42 26.87 1969 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1969 PNA -2.96 -1.97 0.47 0.48 1.02 2.11 0.51 -0.69 1.31 0.55 0.13 1.53 1969 NAO -1.48 -2.20 -2.04 1.52 0.56 0.86 0.60 -1.99 2.17 1.23 -1.14 -0.35 1969 EA -1.70 -0.52 0.02 -1.37 0.97 0.57 -0.10 -1.82 -0.51 0.54 -0.48 -2.81 1969 EA-WR 0.17 -2.12 1.61 0.56 0.99 2.16 1.61 -0.21 -0.68 2.33 -2.27 -0.96 1969 SCA 1.49 1.41 0.52 0.28 1.47 1.05 -2.15 1.44 -0.06 -0.65 -0.27 1.20 1969 POL -1.55 0.19 1.19 0.60 -0.72 0.52 -0.40 -0.68 0.35 -0.84 1.18 -0.06 1969 AO -2.97 -3.11 -1.58 0.44 -0.72 -0.35 0.41 -0.78 -0.08 0.10 0.33 -1.86 1969 WP -0.71 0.61 0.56 1.58 1.65 1.37 -0.61 -2.18 0.25 0.32 -0.36 0.57 1969 EP-NP 0.60 -0.58 -0.02 0.32 1.00 3.19 -1.13 -0.14 0.09 1.67 -0.11-99.90 1969 TNH -1.60 -2.14-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.93 1969 NINO1+2 24.00 25.00 27.00 26.00 26.00 24.00 22.00 21.00 20.00 21.00 22.00 23.00 1969 NINO3 26.00 26.00 27.00 27.00 27.00 27.00 25.00 25.00 25.00 25.00 25.00 26.00 1969 NINO4 29.00 29.00 28.00 29.00 29.00 29.00 28.00 28.00 29.00 29.00 29.00 28.00 1969 NINO3.4 27.00 27.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 1969 NINO3 26.26 26.91 27.62 27.93 27.88 27.03 25.87 25.40 25.41 25.66 25.75 26.11 1969 NINO3.4 27.60 27.98 28.09 28.43 28.51 28.01 27.36 27.19 27.36 27.50 27.39 27.33 1969 NINO4 29.19 29.31 29.08 29.13 29.27 29.11 28.88 28.92 29.14 29.21 29.23 28.93 1969 INDS 27.75 28.44 28.85 29.00 27.74 25.25 23.99 23.71 24.50 25.34 25.87 26.61 1969 WTI 27.75 28.44 28.85 29.00 27.74 25.25 23.99 23.71 24.50 25.34 25.87 26.61 1969 ETI 27.75 28.44 28.85 29.00 27.74 25.25 23.99 23.71 24.50 25.34 25.87 26.61 1969 STA 27.74 28.12 28.56 28.79 28.64 27.83 27.02 26.79 27.00 27.35 27.49 27.61 1969 NTA 27.75 28.44 28.85 29.00 27.74 25.25 23.99 23.71 24.50 25.34 25.87 26.61 1969 NMA 27.75 28.44 28.85 29.00 27.74 25.25 23.99 23.71 24.50 25.34 25.87 26.61 1969 NWA 27.75 28.44 28.85 29.00 27.74 25.25 23.99 23.71 24.50 25.34 25.87 26.61 1968 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1968 PNA -1.78 1.11 0.13 -1.11 0.23 -0.08 -0.04 1.30 -0.87 0.45 0.83 -1.74 1968 NAO -0.36 -1.91 0.02 -1.32 -1.58 0.64 -0.77 -0.97 -1.73 -1.99 -1.11 -1.39 1968 EA -2.67 -0.14 -1.61 0.42 0.40 0.44 -0.92 -1.93 0.14 0.27 -0.28 -0.15 1968 EA-WR 0.62 -1.26 2.16 -0.01 0.16 1.26 2.57 -0.46 0.11 1.59 2.20 -0.58 1968 SCA -1.06 -0.44 -1.36 -0.20 0.74 1.01 0.87 0.57 0.97 -0.45 1.56 1.06 1968 POL -0.88 1.86 0.98 -0.36 1.62 1.50 0.28 1.26 -0.84 0.62 0.40 1.36 1968 AO -0.41 -2.15 1.74 0.33 -0.24 0.42 -0.84 -0.67 -1.01 -1.01 -2.18 -0.78 1968 WP -2.08 -3.18 -0.04 -0.91 -0.93 -1.19 1.18 0.64 -0.72 0.97 -0.97 0.64 1968 EP-NP -0.24 -0.65 0.05 -2.88 1.07 -0.73 1.71 0.75 -0.91 -0.33 -0.16-99.90 1968 TNH -0.94 -0.62-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.10 1968 NINO1+2 23.00 24.00 25.00 23.00 22.00 21.00 21.00 20.00 21.00 21.00 21.00 23.00 1968 NINO3 24.00 25.00 25.00 26.00 26.00 26.00 26.00 25.00 24.00 25.00 25.00 25.00 1968 NINO4 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 29.00 29.00 1968 NINO3.4 25.00 25.00 26.00 27.00 27.00 27.00 27.00 27.00 26.00 26.00 27.00 27.00 1968 NINO3 24.52 25.16 26.01 26.68 26.27 26.25 25.98 25.26 24.94 25.12 25.31 25.76 1968 NINO3.4 25.96 26.02 26.58 27.26 27.30 27.75 27.63 27.13 26.91 27.00 27.39 27.44 1968 NINO4 28.06 27.97 28.04 28.29 28.41 28.95 28.72 28.67 28.68 28.80 29.19 29.20 1968 INDS 27.14 27.49 28.06 28.66 27.98 26.12 24.67 24.17 25.02 26.22 26.75 26.96 1968 WTI 27.14 27.49 28.06 28.66 27.98 26.12 24.67 24.17 25.02 26.22 26.75 26.96 1968 ETI 27.14 27.49 28.06 28.66 27.98 26.12 24.67 24.17 25.02 26.22 26.75 26.96 1968 STA 26.73 26.98 27.45 27.87 27.78 27.61 27.21 26.84 26.92 27.18 27.39 27.55 1968 NTA 27.14 27.49 28.06 28.66 27.98 26.12 24.67 24.17 25.02 26.22 26.75 26.96 1968 NMA 27.14 27.49 28.06 28.66 27.98 26.12 24.67 24.17 25.02 26.22 26.75 26.96 1968 NWA 27.14 27.49 28.06 28.66 27.98 26.12 24.67 24.17 25.02 26.22 26.75 26.96 1967 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1967 PNA -1.16 -0.20 -2.25 -1.91 -0.80 -0.33 -1.24 -0.35 0.11 1.10 -0.35 -1.12 1967 NAO -1.55 -0.23 1.18 0.05 -0.87 1.72 0.44 1.73 1.05 0.59 0.50 -0.51 1967 EA -0.95 -0.22 -1.34 -2.75 0.90 -1.31 0.50 -0.14 -1.03 0.59 -0.84 -3.32 1967 EA-WR 0.34 -0.52 -0.01 -1.07 -0.18 1.86 1.25 -0.80 0.83 -0.25 -1.66 0.40 1967 SCA 0.19 0.64 -0.73 -1.12 1.37 0.38 -1.72 1.12 1.21 -1.58 1.36 -1.23 1967 POL 1.11 2.46 -0.44 1.63 0.98 -0.33 -0.18 -1.24 -0.12 1.47 2.19 -0.62 1967 AO -0.58 1.18 1.97 1.70 0.13 0.65 0.26 -0.29 0.13 1.30 0.33 -0.35 1967 WP 0.86 0.00 0.02 1.51 -1.38 -0.40 0.31 0.15 0.01 -0.80 -0.59 -0.56 1967 EP-NP -0.22 -0.56 0.87 0.14 2.02 0.88 -0.12 1.10 0.35 -0.24 -0.03-99.90 1967 TNH -0.01 1.27-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.82 1967 NINO1+2 23.00 25.00 25.00 24.00 23.00 22.00 21.00 19.00 19.00 19.00 20.00 21.00 1967 NINO3 25.00 26.00 26.00 26.00 26.00 26.00 25.00 24.00 23.00 23.00 24.00 24.00 1967 NINO4 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1967 NINO3.4 26.00 26.00 26.00 26.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 1967 NINO3 25.17 26.14 26.57 26.61 26.77 26.39 25.34 24.35 23.75 23.85 24.06 24.22 1967 NINO3.4 26.33 26.51 26.84 27.09 27.61 27.66 27.21 26.66 26.21 26.29 26.38 26.24 1967 NINO4 27.88 27.67 27.95 28.52 28.87 28.74 28.64 28.42 28.26 28.39 28.51 28.36 1967 INDS 27.88 28.22 28.66 28.91 27.71 25.30 23.67 23.74 24.38 24.89 25.73 26.41 1967 WTI 27.88 28.22 28.66 28.91 27.71 25.30 23.67 23.74 24.38 24.89 25.73 26.41 1967 ETI 27.88 28.22 28.66 28.91 27.71 25.30 23.67 23.74 24.38 24.89 25.73 26.41 1967 STA 27.02 27.35 27.60 27.98 28.00 27.38 26.65 26.27 26.18 26.50 26.68 26.67 1967 NTA 27.88 28.22 28.66 28.91 27.71 25.30 23.67 23.74 24.38 24.89 25.73 26.41 1967 NMA 27.88 28.22 28.66 28.91 27.71 25.30 23.67 23.74 24.38 24.89 25.73 26.41 1967 NWA 27.88 28.22 28.66 28.91 27.71 25.30 23.67 23.74 24.38 24.89 25.73 26.41 1966 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1966 PNA -0.15 -2.05 0.43 -0.54 -0.15 0.10 -1.18 1.26 0.63 -0.61 -1.96 -0.21 1966 NAO -2.54 -2.02 0.18 -0.96 0.25 1.37 0.35 -2.39 -0.29 -0.23 -0.18 0.58 1966 EA 0.16 1.69 -2.42 0.73 1.02 -0.05 -1.74 -0.14 -1.11 -1.26 -1.11 -1.96 1966 EA-WR -0.49 -0.02 1.50 0.08 0.06 0.84 -1.23 1.87 2.66 0.87 -2.94 -0.61 1966 SCA 0.33 -0.16 -0.45 1.50 0.24 1.25 0.43 0.23 -1.73 1.90 1.00 3.15 1966 POL 0.96 -1.28 -0.55 -0.73 2.35 0.68 -0.53 0.79 0.76 0.93 0.72 1.35 1966 AO -3.23 -1.44 -0.91 -1.84 1.12 0.41 0.01 -0.95 0.01 -1.08 0.11 -1.40 1966 WP 0.42 0.73 -0.76 0.08 0.51 -1.03 2.82 -0.34 0.55 -0.96 0.95 -1.34 1966 EP-NP -0.36 -0.55 -0.94 1.96 -0.67 0.23 -0.57 0.63 1.58 0.46 0.74-99.90 1966 TNH -0.31 -0.08-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.18 1966 NINO1+2 25.00 25.00 25.00 24.00 22.00 21.00 20.00 20.00 20.00 20.00 21.00 22.00 1966 NINO3 26.00 26.00 27.00 27.00 26.00 26.00 25.00 24.00 24.00 24.00 24.00 24.00 1966 NINO4 28.00 28.00 29.00 28.00 29.00 29.00 29.00 28.00 28.00 28.00 28.00 28.00 1966 NINO3.4 27.00 27.00 28.00 28.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 1966 NINO3 26.71 26.92 27.33 27.46 26.41 26.12 25.43 24.58 24.21 24.42 24.31 24.41 1966 NINO3.4 27.83 27.78 28.32 28.35 27.81 27.85 27.46 26.75 26.57 26.49 26.52 26.34 1966 NINO4 28.93 28.91 29.24 29.09 29.13 29.15 29.01 28.75 28.72 28.62 28.72 28.39 1966 INDS 27.50 27.96 28.44 28.80 28.43 26.93 25.28 24.36 24.69 25.73 26.67 27.53 1966 WTI 27.50 27.96 28.44 28.80 28.43 26.93 25.28 24.36 24.69 25.73 26.67 27.53 1966 ETI 27.50 27.96 28.44 28.80 28.43 26.93 25.28 24.36 24.69 25.73 26.67 27.53 1966 STA 27.69 27.90 28.15 28.34 27.93 27.61 27.03 26.54 26.65 26.86 27.01 26.98 1966 NTA 27.50 27.96 28.44 28.80 28.43 26.93 25.28 24.36 24.69 25.73 26.67 27.53 1966 NMA 27.50 27.96 28.44 28.80 28.43 26.93 25.28 24.36 24.69 25.73 26.67 27.53 1966 NWA 27.50 27.96 28.44 28.80 28.43 26.93 25.28 24.36 24.69 25.73 26.67 27.53 1965 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1965 PNA -0.92 -1.03 -0.80 -1.07 -0.42 1.89 -1.26 0.32 0.36 1.42 -0.81 -1.56 1965 NAO -0.65 -2.20 -1.99 0.64 -0.52 0.60 0.35 0.45 0.51 0.92 -1.88 1.18 1965 EA -1.83 -2.32 0.89 -1.89 -0.85 -0.16 -1.71 -1.81 -0.54 -1.49 -0.46 0.28 1965 EA-WR -0.37 1.46 -1.84 0.67 2.95 1.33 0.37 1.29 0.66 3.08 -0.40 -1.13 1965 SCA 0.39 -0.21 -0.42 0.29 -0.61 0.14 -1.36 0.53 0.99 1.67 0.57 0.95 1965 POL 0.85 -1.02 1.92 0.57 0.64 0.62 -1.04 -1.55 -1.06 1.60 -1.82 1.22 1965 AO -1.05 -2.08 -0.90 0.57 -0.15 0.04 -0.51 -0.25 -0.70 0.39 -1.34 0.16 1965 WP -1.00 -1.04 -1.17 0.49 1.18 1.19 2.64 1.62 -1.29 1.57 1.56 0.38 1965 EP-NP 0.60 -0.93 2.23 1.02 0.07 -1.56 0.75 2.32 2.26 0.85 0.21-99.90 1965 TNH 0.03 0.65-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.49 1965 NINO1+2 24.00 26.00 26.00 27.00 26.00 24.00 23.00 22.00 21.00 21.00 22.00 23.00 1965 NINO3 24.00 25.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 26.00 1965 NINO4 27.00 27.00 27.00 28.00 28.00 29.00 29.00 29.00 29.00 29.00 29.00 29.00 1965 NINO3.4 25.00 26.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1965 NINO3 24.95 26.09 27.16 27.70 27.71 27.23 26.60 26.22 26.00 26.11 26.44 26.57 1965 NINO3.4 25.96 26.57 27.31 27.77 28.16 28.23 28.02 28.05 27.98 28.23 28.30 28.13 1965 NINO4 27.69 27.90 28.07 28.20 28.76 29.03 29.04 29.12 29.05 29.28 29.20 29.08 1965 INDS 27.38 28.07 28.78 28.73 27.86 25.74 24.00 24.30 25.33 25.80 26.49 27.04 1965 WTI 27.38 28.07 28.78 28.73 27.86 25.74 24.00 24.30 25.33 25.80 26.49 27.04 1965 ETI 27.38 28.07 28.78 28.73 27.86 25.74 24.00 24.30 25.33 25.80 26.49 27.04 1965 STA 26.78 27.30 27.89 28.29 28.20 27.67 27.14 26.99 27.11 27.31 27.52 27.59 1965 NTA 27.38 28.07 28.78 28.73 27.86 25.74 24.00 24.30 25.33 25.80 26.49 27.04 1965 NMA 27.38 28.07 28.78 28.73 27.86 25.74 24.00 24.30 25.33 25.80 26.49 27.04 1965 NWA 27.38 28.07 28.78 28.73 27.86 25.74 24.00 24.30 25.33 25.80 26.49 27.04 1964 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1964 PNA -0.44 1.36 -1.31 -1.30 -2.27 0.27 0.20 0.83 0.92 0.80 -0.78 -2.03 1964 NAO -1.62 -2.06 -1.66 0.25 0.53 1.61 1.92 -2.40 0.34 1.32 -0.14 -0.23 1964 EA -0.15 -0.33 1.07 0.05 0.72 0.21 -1.27 -1.35 0.26 -1.35 -0.67 -2.98 1964 EA-WR 2.14 -0.23 1.42 0.93 0.70 1.77 0.36 3.04 0.80 -0.42 0.86 -0.27 1964 SCA 0.38 -0.46 1.17 0.84 0.07 0.41 -1.06 0.26 -0.84 1.15 -1.03 1.16 1964 POL 1.70 1.12 2.01 0.60 1.71 0.40 0.52 -0.88 -0.59 0.20 -1.13 0.43 1964 AO 0.38 -0.57 -0.56 0.66 1.17 0.14 0.73 -1.21 -0.23 0.34 -0.34 -0.25 1964 WP -0.16 0.01 -0.29 1.99 0.19 -0.88 1.86 1.23 0.46 1.41 -0.79 -0.43 1964 EP-NP -1.95 -2.52 -1.39 -2.03 0.33 1.90 -2.58 0.78 0.16 0.17 -0.74-99.90 1964 TNH -0.31 1.91-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.41 1964 NINO1+2 24.00 25.00 25.00 24.00 21.00 21.00 20.00 19.00 19.00 19.00 20.00 21.00 1964 NINO3 26.00 26.00 26.00 26.00 25.00 25.00 24.00 23.00 23.00 23.00 24.00 23.00 1964 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 27.00 27.00 1964 NINO3.4 27.00 27.00 27.00 27.00 26.00 26.00 26.00 25.00 25.00 25.00 25.00 25.00 1964 NINO3 26.09 26.44 26.80 26.48 25.72 25.23 24.87 23.83 23.94 23.99 24.10 23.96 1964 NINO3.4 27.50 27.38 27.28 27.25 27.13 26.81 26.53 25.88 25.64 25.69 25.59 25.59 1964 NINO4 28.77 28.51 28.24 28.39 28.53 28.18 27.95 27.72 27.48 27.52 27.50 27.41 1964 INDS 28.49 28.88 29.20 29.18 27.96 25.51 24.52 24.21 24.30 24.67 25.86 26.72 1964 WTI 28.49 28.88 29.20 29.18 27.96 25.51 24.52 24.21 24.30 24.67 25.86 26.72 1964 ETI 28.49 28.88 29.20 29.18 27.96 25.51 24.52 24.21 24.30 24.67 25.86 26.72 1964 STA 27.73 27.80 28.06 28.04 27.52 26.88 26.43 25.97 26.07 26.26 26.43 26.39 1964 NTA 28.49 28.88 29.20 29.18 27.96 25.51 24.52 24.21 24.30 24.67 25.86 26.72 1964 NMA 28.49 28.88 29.20 29.18 27.96 25.51 24.52 24.21 24.30 24.67 25.86 26.72 1964 NWA 28.49 28.88 29.20 29.18 27.96 25.51 24.52 24.21 24.30 24.67 25.86 26.72 1963 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1963 PNA 0.09 0.79 -2.04 -0.79 -0.95 0.50 -1.10 -1.01 0.87 0.93 -0.31 1.46 1963 NAO -2.98 -1.53 -0.85 -1.61 2.05 -0.13 -0.74 -0.95 1.89 1.53 -1.47 -1.87 1963 EA -2.76 -0.07 0.85 -1.04 -0.62 -1.44 -0.76 -0.96 -0.66 -0.99 0.98 -0.85 1963 EA-WR -0.09 -1.07 2.08 -0.46 -1.84 0.97 0.85 -0.08 -0.77 0.60 0.51 0.18 1963 SCA -0.64 -0.02 -0.60 0.95 0.94 0.98 0.77 0.39 0.46 0.23 0.02 -1.55 1963 POL 2.07 3.53 1.11 1.22 -0.23 -0.07 0.96 -1.98 0.49 0.54 1.29 -0.56 1963 AO -3.31 -1.72 0.72 -0.35 0.77 -0.58 -0.30 -0.62 0.08 1.07 -0.42 -1.18 1963 WP -3.28 -2.32 -0.93 0.96 2.03 2.72 1.99 0.96 -0.12 1.47 -1.45 0.02 1963 EP-NP 1.00 1.07 -1.31 -0.25 0.57 -2.46 -1.71 1.74 1.02 -1.47 -0.95-99.90 1963 TNH 2.14 -0.01-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.49 1963 NINO1+2 23.00 25.00 26.00 24.00 23.00 22.00 21.00 21.00 21.00 21.00 21.00 22.00 1963 NINO3 24.00 25.00 27.00 27.00 27.00 26.00 26.00 25.00 25.00 25.00 25.00 26.00 1963 NINO4 27.00 27.00 28.00 28.00 28.00 28.00 28.00 29.00 29.00 29.00 29.00 28.00 1963 NINO3.4 25.00 26.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 1963 NINO3 25.10 26.01 27.11 27.63 27.14 26.74 26.32 25.76 25.40 25.53 25.78 26.04 1963 NINO3.4 26.07 26.57 27.45 27.97 27.82 27.77 27.90 27.62 27.47 27.57 27.64 27.74 1963 NINO4 27.89 27.88 28.21 28.45 28.53 28.49 28.75 28.97 29.01 29.07 29.14 28.92 1963 INDS 27.69 28.33 28.87 29.12 28.83 27.33 25.92 25.49 25.85 26.68 27.29 27.67 1963 WTI 27.69 28.33 28.87 29.12 28.83 27.33 25.92 25.49 25.85 26.68 27.29 27.67 1963 ETI 27.69 28.33 28.87 29.12 28.83 27.33 25.92 25.49 25.85 26.68 27.29 27.67 1963 STA 27.11 27.40 28.02 28.39 28.16 27.68 27.33 27.12 27.04 27.34 27.62 27.69 1963 NTA 27.69 28.33 28.87 29.12 28.83 27.33 25.92 25.49 25.85 26.68 27.29 27.67 1963 NMA 27.69 28.33 28.87 29.12 28.83 27.33 25.92 25.49 25.85 26.68 27.29 27.67 1963 NWA 27.69 28.33 28.87 29.12 28.83 27.33 25.92 25.49 25.85 26.68 27.29 27.67 1962 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1962 PNA -0.74 -0.54 -0.71 -1.50 -1.11 -0.97 -0.36 0.57 -0.83 1.33 0.53 -0.38 1962 NAO 0.20 0.18 -2.99 0.93 -0.04 0.47 -2.43 0.05 -0.21 0.96 -0.38 -1.31 1962 EA 0.36 -2.01 -1.26 -0.52 -1.05 -0.72 -1.40 -0.41 0.29 -0.94 -1.98 -1.88 1962 EA-WR -0.62 -0.12 -0.33 -0.29 0.24 1.01 -0.42 1.40 -0.13 1.19 -2.00 -0.08 1962 SCA -0.53 -0.64 -0.92 0.64 -1.25 -0.09 -0.83 -0.96 -0.14 -0.14 1.21 -0.61 1962 POL 1.78 0.83 -0.89 0.81 0.30 -0.57 -0.15 -0.48 -0.38 0.05 -0.09 0.44 1962 AO 1.64 -0.36 -2.85 1.17 0.07 0.29 -0.93 0.15 -0.06 -0.02 -1.11 -0.71 1962 WP -1.92 -0.13 -0.30 -1.18 0.24 2.00 1.13 1.60 0.41 0.62 0.16 -0.68 1962 EP-NP 0.74 1.66 0.25 0.56 0.26 0.26 0.16 -0.22 -0.15 0.10 -0.50-99.90 1962 TNH 1.24 0.59-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.20 1962 NINO1+2 24.00 25.00 24.00 23.00 23.00 21.00 20.00 20.00 20.00 20.00 20.00 21.00 1962 NINO3 25.00 26.00 26.00 26.00 26.00 25.00 25.00 24.00 24.00 24.00 24.00 24.00 1962 NINO4 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 27.00 1962 NINO3.4 26.00 26.00 26.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 25.00 25.00 1962 NINO3 25.30 26.14 26.57 26.68 26.38 25.86 25.25 24.76 24.25 24.25 24.20 24.25 1962 NINO3.4 26.29 26.48 26.99 27.40 27.37 27.27 27.01 26.60 26.18 26.17 26.05 25.94 1962 NINO4 27.84 27.76 28.02 28.35 28.35 28.40 28.31 28.19 28.16 28.16 28.22 28.08 1962 INDS 27.62 28.29 28.63 28.90 27.64 25.66 24.24 24.14 24.71 25.76 26.64 27.19 1962 WTI 27.62 28.29 28.63 28.90 27.64 25.66 24.24 24.14 24.71 25.76 26.64 27.19 1962 ETI 27.62 28.29 28.63 28.90 27.64 25.66 24.24 24.14 24.71 25.76 26.64 27.19 1962 STA 27.16 27.41 27.74 28.06 27.83 27.32 26.77 26.53 26.50 26.86 26.94 26.89 1962 NTA 27.62 28.29 28.63 28.90 27.64 25.66 24.24 24.14 24.71 25.76 26.64 27.19 1962 NMA 27.62 28.29 28.63 28.90 27.64 25.66 24.24 24.14 24.71 25.76 26.64 27.19 1962 NWA 27.62 28.29 28.63 28.90 27.64 25.66 24.24 24.14 24.71 25.76 26.64 27.19 1961 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1961 PNA 1.16 0.17 0.28 -1.14 -0.25 1.84 -0.52 0.47 1.10 -1.94 -0.40 -1.54 1961 NAO -0.03 0.07 0.17 -1.83 -0.28 1.17 -0.36 1.03 1.36 1.07 -0.79 -1.46 1961 EA -0.44 0.75 -0.45 1.52 -0.72 1.83 -0.74 -0.16 0.64 -0.73 -1.25 0.95 1961 EA-WR -0.52 0.19 -0.62 1.25 -0.38 -1.36 0.36 0.69 1.78 -1.05 -0.16 -0.26 1961 SCA 1.21 -0.07 -1.64 -0.34 0.41 0.65 0.35 0.14 1.38 2.75 0.50 0.25 1961 POL 0.37 1.23 0.12 -0.59 1.04 -0.49 -2.07 -1.70 0.18 0.02 1.46 2.11 1961 AO -1.51 0.62 0.34 -0.24 0.16 0.84 -0.11 0.01 0.81 0.20 -0.01 -1.67 1961 WP -0.61 -1.26 -0.16 0.37 1.44 1.47 2.13 0.88 1.09 0.69 0.14 -2.92 1961 EP-NP 1.09 -1.50 -1.47 0.60 0.26 -0.61 -0.76 0.31 -0.91 -0.75 -1.92-99.90 1961 TNH -0.15 -0.74-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.57 1961 NINO1+2 24.00 26.00 25.00 25.00 23.00 22.00 20.00 19.00 19.00 20.00 21.00 22.00 1961 NINO3 25.00 26.00 26.00 27.00 27.00 26.00 24.00 24.00 23.00 23.00 24.00 24.00 1961 NINO4 27.00 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1961 NINO3.4 26.00 26.00 27.00 27.00 27.00 27.00 27.00 26.00 25.00 25.00 26.00 26.00 1961 NINO3 25.29 26.34 26.91 27.45 27.08 26.38 24.99 24.26 23.71 23.91 24.40 24.77 1961 NINO3.4 26.51 26.74 27.15 27.64 27.92 27.88 27.18 26.49 26.06 26.02 26.28 26.30 1961 NINO4 28.09 27.99 28.05 28.13 28.50 28.57 28.37 28.16 28.22 28.15 28.33 28.18 1961 INDS 27.96 28.40 28.65 29.03 27.98 25.71 24.28 24.60 25.39 26.41 26.98 27.20 1961 WTI 27.96 28.40 28.65 29.03 27.98 25.71 24.28 24.60 25.39 26.41 26.98 27.20 1961 ETI 27.96 28.40 28.65 29.03 27.98 25.71 24.28 24.60 25.39 26.41 26.98 27.20 1961 STA 27.20 27.61 27.92 28.23 28.10 27.45 26.62 26.31 26.32 26.61 26.96 27.05 1961 NTA 27.96 28.40 28.65 29.03 27.98 25.71 24.28 24.60 25.39 26.41 26.98 27.20 1961 NMA 27.96 28.40 28.65 29.03 27.98 25.71 24.28 24.60 25.39 26.41 26.98 27.20 1961 NWA 27.96 28.40 28.65 29.03 27.98 25.71 24.28 24.60 25.39 26.41 26.98 27.20 1960 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1960 PNA -0.16 -0.22 -0.69 -0.07 0.99 1.20 1.11 1.85 -0.01 0.48 -0.52 1.15 1960 NAO -2.01 -2.59 -0.93 1.33 0.47 0.10 0.38 -1.93 0.53 -1.37 -0.67 -0.03 1960 EA -0.22 0.99 0.09 -1.89 -0.68 0.42 -0.29 -0.34 -0.39 -1.05 0.98 -2.47 1960 EA-WR 0.06 0.15 3.27 -0.60 -1.30 0.02 0.86 1.58 -0.81 0.59 0.81 -1.97 1960 SCA 0.06 -0.29 1.75 0.93 0.47 0.16 1.55 1.81 1.41 2.09 1.44 0.48 1960 POL -1.42 0.08 0.20 -0.49 -1.28 -0.45 -2.94 -0.55 -1.09 0.45 0.33 -0.07 1960 AO -2.48 -2.21 -1.62 -0.30 -0.86 0.05 -0.62 -1.01 -0.38 -1.19 -0.55 -0.34 1960 WP -0.03 0.54 -1.48 -0.21 -0.10 0.45 0.02 0.60 0.40 0.84 -0.51 0.08 1960 EP-NP -0.76 0.52 0.12 -0.39 -0.74 -0.71 0.65 -0.08 0.02 0.38 -0.40-99.90 1960 TNH 0.23 -0.58-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 1.15 1960 NINO1+2 24.00 25.00 26.00 24.00 23.00 21.00 20.00 20.00 20.00 20.00 20.00 22.00 1960 NINO3 25.00 25.00 26.00 27.00 26.00 25.00 25.00 24.00 24.00 24.00 24.00 24.00 1960 NINO4 27.00 27.00 27.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1960 NINO3.4 26.00 26.00 26.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 1960 NINO3 25.46 26.00 26.88 27.16 26.77 26.03 25.44 24.99 24.79 24.31 24.36 24.80 1960 NINO3.4 26.43 26.48 27.15 27.68 27.78 27.38 27.18 26.95 26.72 26.46 26.45 26.53 1960 NINO4 27.91 27.67 27.93 28.24 28.63 28.45 28.37 28.25 28.38 28.40 28.47 28.48 1960 INDS 27.43 27.87 28.29 28.96 27.61 25.48 24.80 24.53 25.44 26.42 26.96 27.49 1960 WTI 27.43 27.87 28.29 28.96 27.61 25.48 24.80 24.53 25.44 26.42 26.96 27.49 1960 ETI 27.43 27.87 28.29 28.96 27.61 25.48 24.80 24.53 25.44 26.42 26.96 27.49 1960 STA 27.05 27.23 27.79 28.04 27.95 27.17 26.76 26.52 26.62 26.73 26.92 27.11 1960 NTA 27.43 27.87 28.29 28.96 27.61 25.48 24.80 24.53 25.44 26.42 26.96 27.49 1960 NMA 27.43 27.87 28.29 28.96 27.61 25.48 24.80 24.53 25.44 26.42 26.96 27.49 1960 NWA 27.43 27.87 28.29 28.96 27.61 25.48 24.80 24.53 25.44 26.42 26.96 27.49 1959 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1959 PNA -1.54 -1.23 0.21 -0.90 -0.30 1.08 -0.45 1.03 1.19 0.23 0.26 0.36 1959 NAO -1.52 0.33 -0.56 0.25 0.41 0.71 0.77 -0.05 1.00 1.48 0.30 0.32 1959 EA -0.72 -0.55 2.68 0.48 -1.84 0.12 -0.03 -1.89 -0.57 0.23 -1.16 0.49 1959 EA-WR -0.87 2.20 0.39 -0.07 -0.12 0.82 0.57 1.03 3.68 1.84 -0.88 -1.02 1959 SCA -0.65 0.23 0.46 0.26 0.73 -0.22 0.00 0.99 0.19 2.38 2.04 2.29 1959 POL -0.09 1.99 1.84 -0.94 -0.89 -1.22 -0.47 -1.09 -0.59 -0.81 -0.23 2.33 1959 AO -2.01 2.54 1.43 0.12 -0.34 -0.03 0.10 -0.75 -0.28 -0.25 -1.41 -0.04 1959 WP -0.91 0.74 -0.51 -0.05 -0.64 -1.05 -0.72 -1.67 -1.58 -1.99 -1.31 0.62 1959 EP-NP 1.62 0.04 -2.03 0.22 0.30 1.19 -0.14 0.34 -0.43 1.03 1.43-99.90 1959 TNH 0.00 1.21-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.74 1959 NINO1+2 23.00 25.00 26.00 25.00 24.00 22.00 21.00 20.00 20.00 20.00 21.00 22.00 1959 NINO3 25.00 26.00 27.00 27.00 26.00 26.00 24.00 24.00 24.00 24.00 24.00 24.00 1959 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1959 NINO3.4 27.00 27.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 26.00 1959 NINO3 25.84 26.57 27.23 27.62 27.04 26.17 25.06 24.49 24.43 24.71 24.79 25.01 1959 NINO3.4 27.30 27.42 27.74 28.09 27.96 27.49 26.73 26.49 26.34 26.56 26.48 26.58 1959 NINO4 28.73 28.52 28.62 28.88 28.96 28.50 28.36 28.33 28.26 28.32 28.25 28.21 1959 INDS 27.84 28.51 28.92 29.28 27.64 25.39 24.91 24.48 25.26 26.13 26.84 27.15 1959 WTI 27.84 28.51 28.92 29.28 27.64 25.39 24.91 24.48 25.26 26.13 26.84 27.15 1959 ETI 27.84 28.51 28.92 29.28 27.64 25.39 24.91 24.48 25.26 26.13 26.84 27.15 1959 STA 27.38 27.73 28.13 28.41 28.06 27.26 26.54 26.28 26.41 26.75 26.96 26.98 1959 NTA 27.84 28.51 28.92 29.28 27.64 25.39 24.91 24.48 25.26 26.13 26.84 27.15 1959 NMA 27.84 28.51 28.92 29.28 27.64 25.39 24.91 24.48 25.26 26.13 26.84 27.15 1959 NWA 27.84 28.51 28.92 29.28 27.64 25.39 24.91 24.48 25.26 26.13 26.84 27.15 1958 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1958 PNA 0.62 0.36 0.18 0.31 0.66 1.48 0.74 2.13 -0.05 0.34 0.08 0.35 1958 NAO -1.14 -1.64 -2.46 0.26 -0.17 -1.08 -1.69 -2.13 0.08 0.68 1.59 -0.74 1958 EA -1.48 0.61 -1.02 -1.21 1.17 1.14 -0.56 0.29 1.27 -0.70 -2.13 -0.30 1958 EA-WR -0.21 -0.14 2.15 0.38 -0.24 0.38 2.08 -0.81 3.31 0.55 0.56 -0.08 1958 SCA -0.34 -0.38 0.28 1.31 -0.34 0.31 -0.33 0.75 1.48 0.73 0.48 -0.60 1958 POL -0.38 -0.26 -0.40 0.26 0.07 0.97 0.02 1.72 0.58 1.26 -0.45 -1.73 1958 AO -1.44 -2.23 -2.52 -0.36 -0.34 -1.15 -0.68 -0.75 -0.01 0.77 -0.01 -1.69 1958 WP 0.26 -1.33 0.76 0.89 1.91 1.51 1.62 -0.16 -1.67 1.16 1.34 -0.24 1958 EP-NP -0.38 0.13 0.45 0.73 0.11 3.00 1.51 0.14 -0.13 -0.29 0.73-99.90 1958 TNH -1.82 -1.33-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.51 1958 NINO1+2 24.00 26.00 27.00 26.00 24.00 23.00 22.00 20.00 20.00 21.00 21.00 22.00 1958 NINO3 27.00 27.00 27.00 27.00 27.00 26.00 25.00 24.00 24.00 24.00 25.00 25.00 1958 NINO4 29.00 29.00 29.00 29.00 29.00 29.00 28.00 28.00 28.00 28.00 28.00 28.00 1958 NINO3.4 28.00 28.00 28.00 28.00 28.00 28.00 27.00 26.00 26.00 26.00 26.00 26.00 1958 NINO3 26.97 27.53 27.86 27.92 27.47 26.77 25.79 25.08 24.58 24.71 25.10 25.12 1958 NINO3.4 28.36 28.45 28.43 28.47 28.44 28.13 27.55 27.02 26.63 26.73 27.01 26.93 1958 NINO4 29.28 29.31 29.12 29.13 29.26 29.15 28.89 28.56 28.52 28.72 28.85 28.83 1958 INDS 27.86 28.58 28.81 28.62 26.78 24.52 23.73 23.77 24.63 25.65 26.36 27.27 1958 WTI 27.86 28.58 28.81 28.62 26.78 24.52 23.73 23.77 24.63 25.65 26.36 27.27 1958 ETI 27.86 28.58 28.81 28.62 26.78 24.52 23.73 23.77 24.63 25.65 26.36 27.27 1958 STA 27.95 28.26 28.38 28.52 28.06 27.46 26.86 26.41 26.44 26.76 27.02 27.16 1958 NTA 27.86 28.58 28.81 28.62 26.78 24.52 23.73 23.77 24.63 25.65 26.36 27.27 1958 NMA 27.86 28.58 28.81 28.62 26.78 24.52 23.73 23.77 24.63 25.65 26.36 27.27 1958 NWA 27.86 28.58 28.81 28.62 26.78 24.52 23.73 23.77 24.63 25.65 26.36 27.27 1957 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1957 PNA -2.18 -1.89 0.78 -0.41 1.24 0.24 -0.11 -0.99 -0.22 0.46 0.49 -0.73 1957 NAO 0.71 -0.32 -1.73 0.39 -0.68 -0.42 -1.16 -0.83 -1.47 1.95 0.63 0.02 1957 EA -0.93 0.70 0.11 -1.38 -1.72 0.11 -1.34 -1.30 -1.39 -0.42 -1.89 -1.97 1957 EA-WR 0.69 -1.73 0.45 -0.48 -1.42 2.45 -0.54 -1.81 -1.79 0.57 1.15 0.46 1957 SCA 0.75 -0.92 -0.27 0.83 0.08 -0.64 0.63 -0.22 -0.80 -1.31 0.56 -0.30 1957 POL 0.91 -2.27 -0.37 0.07 -0.10 -0.88 -2.35 -1.38 -0.10 -1.01 -0.86 0.69 1957 AO 2.06 -1.51 -2.01 0.24 -0.97 -0.76 -0.65 0.10 -0.96 0.90 -1.38 0.83 1957 WP -0.47 -1.96 -1.42 0.52 0.46 -2.00 -0.73 1.87 -1.76 1.13 -0.49 1.11 1957 EP-NP 1.42 -0.98 -0.56 0.26 0.85 1.71 -1.03 0.49 1.78 0.84 0.60-99.90 1957 TNH 1.65 0.18-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.24 1957 NINO1+2 23.00 26.00 27.00 27.00 26.00 25.00 23.00 22.00 21.00 21.00 22.00 23.00 1957 NINO3 25.00 26.00 27.00 27.00 27.00 27.00 26.00 26.00 25.00 25.00 26.00 26.00 1957 NINO4 28.00 28.00 28.00 28.00 29.00 28.00 28.00 28.00 28.00 29.00 29.00 29.00 1957 NINO3.4 26.00 26.00 27.00 28.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 28.00 1957 NINO3 25.10 26.27 27.54 27.93 27.81 27.29 26.92 26.12 25.67 25.64 26.17 26.57 1957 NINO3.4 26.25 26.72 27.73 28.39 28.61 28.31 28.12 27.75 27.53 27.50 27.80 28.09 1957 NINO4 28.14 28.19 28.42 28.94 29.20 28.89 28.75 28.89 28.93 29.10 29.11 29.12 1957 INDS 26.91 27.47 28.18 28.37 27.90 26.20 24.45 24.06 24.64 25.33 26.71 27.00 1957 WTI 26.91 27.47 28.18 28.37 27.90 26.20 24.45 24.06 24.64 25.33 26.71 27.00 1957 ETI 26.91 27.47 28.18 28.37 27.90 26.20 24.45 24.06 24.64 25.33 26.71 27.00 1957 STA 26.92 27.44 28.12 28.59 28.54 27.88 27.27 26.93 26.91 27.20 27.56 27.68 1957 NTA 26.91 27.47 28.18 28.37 27.90 26.20 24.45 24.06 24.64 25.33 26.71 27.00 1957 NMA 26.91 27.47 28.18 28.37 27.90 26.20 24.45 24.06 24.64 25.33 26.71 27.00 1957 NWA 26.91 27.47 28.18 28.37 27.90 26.20 24.45 24.06 24.64 25.33 26.71 27.00 1956 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1956 PNA -2.34 -1.69 -0.97 -0.17 -0.17 -0.08 -1.28 -0.23 0.42 -2.16 1.00 -0.61 1956 NAO -0.76 -1.71 -0.46 -1.30 2.10 0.41 -0.72 -1.89 0.38 1.47 0.40 0.00 1956 EA -2.27 -2.61 -0.39 -1.35 -0.20 -0.66 -0.45 -1.41 -0.42 -1.82 -2.90 -0.96 1956 EA-WR -0.74 -0.89 0.33 -0.08 0.61 -1.47 1.13 -0.16 2.61 0.53 -1.51 0.38 1956 SCA -0.23 0.46 0.90 0.25 -0.82 0.66 -0.13 -0.45 1.11 0.27 -0.65 2.25 1956 POL -0.04 0.24 1.53 -0.70 0.30 -0.53 -2.37 -0.96 0.52 0.36 -1.13 0.42 1956 AO -1.20 -2.03 0.47 -0.87 1.39 0.28 -0.21 -0.65 -0.20 1.14 -0.07 0.00 1956 WP -2.87 -1.65 0.11 0.73 2.00 -0.81 0.58 0.50 -0.38 1.65 -1.30 -2.76 1956 EP-NP -0.39 -1.99 -1.13 0.29 -0.05 -1.95 0.48 1.92 0.98 -1.43 -0.82-99.90 1956 TNH -3.26 0.61-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.88 1956 NINO1+2 23.00 24.00 25.00 24.00 23.00 22.00 21.00 20.00 19.00 19.00 20.00 21.00 1956 NINO3 24.00 25.00 26.00 27.00 26.00 25.00 24.00 24.00 23.00 24.00 23.00 24.00 1956 NINO4 27.00 27.00 27.00 27.00 28.00 28.00 28.00 27.00 27.00 27.00 28.00 28.00 1956 NINO3.4 25.00 26.00 26.00 26.00 27.00 26.00 26.00 25.00 25.00 25.00 25.00 25.00 1956 NINO3 24.53 25.83 26.82 27.07 26.58 25.86 24.86 24.22 24.01 24.03 23.97 24.16 1956 NINO3.4 25.47 26.18 26.77 27.10 27.32 27.07 26.46 26.01 26.00 25.95 25.80 25.90 1956 NINO4 27.36 27.45 27.65 27.86 28.22 28.29 28.09 27.71 27.78 28.00 28.13 28.19 1956 INDS 27.34 28.08 28.18 28.71 27.65 25.39 23.78 24.07 24.84 25.76 26.28 26.31 1956 WTI 27.34 28.08 28.18 28.71 27.65 25.39 23.78 24.07 24.84 25.76 26.28 26.31 1956 ETI 27.34 28.08 28.18 28.71 27.65 25.39 23.78 24.07 24.84 25.76 26.28 26.31 1956 STA 26.70 27.18 27.75 28.06 27.79 27.18 26.54 26.20 26.30 26.49 26.64 26.65 1956 NTA 27.34 28.08 28.18 28.71 27.65 25.39 23.78 24.07 24.84 25.76 26.28 26.31 1956 NMA 27.34 28.08 28.18 28.71 27.65 25.39 23.78 24.07 24.84 25.76 26.28 26.31 1956 NWA 27.34 28.08 28.18 28.71 27.65 25.39 23.78 24.07 24.84 25.76 26.28 26.31 1955 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1955 PNA -0.14 -2.62 -2.47 -0.24 -0.42 0.11 -1.32 -0.55 -0.22 0.51 -0.93 -2.37 1955 NAO -2.65 -1.71 -0.96 -0.60 -0.26 -0.80 1.78 1.25 0.46 -1.09 -1.49 0.07 1955 EA -0.24 0.03 -1.37 -1.52 0.51 -1.30 -1.52 -0.75 0.10 -2.29 -1.89 0.35 1955 EA-WR -0.79 -1.69 0.25 -0.01 0.92 1.43 0.55 1.44 -1.21 -0.39 0.62 0.73 1955 SCA -1.36 -0.87 -0.21 -0.14 -1.27 0.22 1.81 2.42 0.64 -0.09 -0.26 -0.42 1955 POL 1.39 -0.26 -1.13 0.43 -0.09 -1.36 0.19 0.54 -1.81 0.64 1.00 0.14 1955 AO -1.16 -1.54 -1.57 0.19 0.24 -0.27 0.33 0.76 0.36 0.10 -1.34 -0.44 1955 WP 0.40 -0.66 0.51 1.18 -0.26 0.70 1.72 -1.19 1.29 1.20 -1.13 -1.28 1955 EP-NP -1.32 -1.71 -0.13 -1.35 -1.61 -2.84 -1.49 0.61 -0.15 -1.09 -0.37-99.90 1955 TNH 0.40 -0.09-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.40 1955 NINO1+2 23.00 24.00 25.00 24.00 22.00 21.00 20.00 19.00 19.00 19.00 19.00 21.00 1955 NINO3 24.00 25.00 26.00 26.00 25.00 25.00 24.00 23.00 23.00 22.00 22.00 23.00 1955 NINO4 27.00 27.00 27.00 27.00 28.00 28.00 28.00 27.00 27.00 27.00 26.00 27.00 1955 NINO3.4 25.00 25.00 26.00 26.00 26.00 26.00 26.00 25.00 25.00 24.00 24.00 24.00 1955 NINO3 24.84 25.82 26.43 26.41 25.66 25.16 24.61 23.79 23.47 22.83 22.79 23.22 1955 NINO3.4 25.73 26.10 26.57 26.84 26.84 26.69 26.41 25.75 25.77 24.88 24.55 24.83 1955 NINO4 27.74 27.48 27.56 27.95 28.15 28.18 28.19 27.98 27.79 27.36 27.00 27.38 1955 INDS 27.32 27.65 28.30 28.70 27.83 25.89 24.63 24.21 24.85 25.50 26.79 26.98 1955 WTI 27.32 27.65 28.30 28.70 27.83 25.89 24.63 24.21 24.85 25.50 26.79 26.98 1955 ETI 27.32 27.65 28.30 28.70 27.83 25.89 24.63 24.21 24.85 25.50 26.79 26.98 1955 STA 26.94 27.11 27.48 27.79 27.37 26.85 26.40 26.07 26.13 26.02 26.13 26.27 1955 NTA 27.32 27.65 28.30 28.70 27.83 25.89 24.63 24.21 24.85 25.50 26.79 26.98 1955 NMA 27.32 27.65 28.30 28.70 27.83 25.89 24.63 24.21 24.85 25.50 26.79 26.98 1955 NWA 27.32 27.65 28.30 28.70 27.83 25.89 24.63 24.21 24.85 25.50 26.79 26.98 1954 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1954 PNA -2.11 -0.48 -1.44 -2.86 0.65 0.09 -0.14 -0.11 -0.04 0.99 1.38 -0.82 1954 NAO -0.08 0.40 -1.27 1.31 -0.03 0.06 -0.57 -2.57 -0.28 1.16 0.29 0.55 1954 EA -2.49 -1.02 -0.46 -2.77 -0.79 -0.69 -0.30 -0.57 0.64 -0.62 -0.27 -1.60 1954 EA-WR 0.52 0.03 0.48 -0.29 -2.13 0.58 -1.50 0.29 -1.04 0.34 -0.51 -0.58 1954 SCA 0.77 1.63 0.38 -0.54 0.31 0.20 0.52 -0.45 -0.95 -0.59 1.15 3.06 1954 POL 0.55 0.95 2.58 -1.44 -1.95 -1.06 -1.37 -0.19 0.23 -0.46 0.79 3.08 1954 AO -0.15 -0.18 0.48 0.51 -1.66 -0.27 0.34 -0.12 0.30 0.51 -0.33 0.55 1954 WP -0.26 -0.67 0.66 -0.53 1.39 -1.63 -0.34 1.89 0.94 -2.15 -0.88 -1.42 1954 EP-NP 0.60 -1.75 1.51 0.08 0.20 -1.64 -1.79 0.83 0.31 -0.53 -0.48-99.90 1954 TNH -0.30 -1.40-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.18 1954 NINO1+2 23.00 25.00 25.00 22.00 21.00 20.00 19.00 19.00 18.00 19.00 20.00 21.00 1954 NINO3 25.00 26.00 26.00 25.00 25.00 25.00 24.00 23.00 23.00 23.00 23.00 23.00 1954 NINO4 28.00 28.00 27.00 28.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 27.00 1954 NINO3.4 27.00 27.00 27.00 26.00 27.00 26.00 26.00 25.00 25.00 25.00 25.00 25.00 1954 NINO3 25.74 26.46 26.92 26.06 25.82 25.29 24.54 23.89 23.56 23.66 23.89 23.86 1954 NINO3.4 27.13 27.32 27.38 27.09 27.24 27.06 26.49 25.88 25.55 25.65 25.79 25.55 1954 NINO4 28.43 28.31 28.10 28.34 28.51 28.42 28.08 27.85 27.73 27.67 27.67 27.75 1954 INDS 27.26 28.03 28.53 27.88 26.56 24.65 23.72 23.97 25.06 26.22 26.77 27.10 1954 WTI 27.26 28.03 28.53 27.88 26.56 24.65 23.72 23.97 25.06 26.22 26.77 27.10 1954 ETI 27.26 28.03 28.53 27.88 26.56 24.65 23.72 23.97 25.06 26.22 26.77 27.10 1954 STA 27.23 27.56 27.73 27.60 27.44 26.87 26.21 26.01 26.08 26.36 26.54 26.53 1954 NTA 27.26 28.03 28.53 27.88 26.56 24.65 23.72 23.97 25.06 26.22 26.77 27.10 1954 NMA 27.26 28.03 28.53 27.88 26.56 24.65 23.72 23.97 25.06 26.22 26.77 27.10 1954 NWA 27.26 28.03 28.53 27.88 26.56 24.65 23.72 23.97 25.06 26.22 26.77 27.10 1953 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1953 PNA 0.18 1.04 -0.44 0.78 1.14 -1.60 0.27 -1.15 -0.14 2.27 1.57 0.96 1953 NAO -0.12 -1.00 -0.45 -1.96 -0.56 1.41 0.43 -1.04 -0.19 1.95 0.96 -0.52 1953 EA -2.69 -1.34 -1.02 -0.02 -1.54 -1.32 0.74 0.01 -0.24 -0.43 0.18 -1.05 1953 EA-WR 0.84 -0.25 1.73 -1.66 0.09 -0.71 -0.71 -1.41 0.58 0.00 0.16 0.73 1953 SCA -0.09 -0.61 -1.16 -0.19 -0.53 1.60 -1.58 0.32 0.24 1.23 0.02 1.03 1953 POL -0.06 1.09 2.08 -0.01 -0.81 -1.73 -0.42 -1.40 1.25 -0.58 -1.45 1.36 1953 AO -1.04 -0.25 1.07 -1.26 -0.56 0.02 0.33 0.08 0.66 -0.19 0.35 0.58 1953 WP -1.24 1.38 0.58 -1.86 -0.51 -0.57 -1.10 1.04 -0.86 0.36 -0.44 0.84 1953 EP-NP 0.24 -1.51 -2.29 -0.07 -0.63 3.88 0.99 -0.54 0.12 -0.52 -2.15-99.90 1953 TNH -0.74 1.04-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 1.40 1953 NINO1+2 24.00 26.00 27.00 27.00 25.00 23.00 22.00 21.00 21.00 20.00 21.00 22.00 1953 NINO3 25.00 26.00 27.00 27.00 27.00 26.00 25.00 25.00 25.00 25.00 25.00 25.00 1953 NINO4 28.00 28.00 28.00 28.00 28.00 29.00 29.00 28.00 28.00 28.00 28.00 28.00 1953 NINO3.4 26.00 27.00 27.00 28.00 28.00 28.00 27.00 27.00 27.00 27.00 26.00 26.00 1953 NINO3 25.81 26.79 27.60 27.94 27.44 26.81 25.86 25.24 25.18 25.08 25.25 25.55 1953 NINO3.4 26.97 27.30 27.79 28.31 28.37 28.10 27.60 27.23 27.17 27.09 27.06 27.08 1953 NINO4 28.43 28.38 28.26 28.68 29.01 29.21 29.02 28.83 28.62 28.91 28.94 28.81 1953 INDS 27.13 27.74 28.40 28.78 27.76 25.84 24.52 23.90 25.04 25.90 26.70 26.90 1953 WTI 27.13 27.74 28.40 28.78 27.76 25.84 24.52 23.90 25.04 25.90 26.70 26.90 1953 ETI 27.13 27.74 28.40 28.78 27.76 25.84 24.52 23.90 25.04 25.90 26.70 26.90 1953 STA 27.30 27.68 28.13 28.46 28.26 27.72 27.03 26.64 26.78 26.97 27.22 27.26 1953 NTA 27.13 27.74 28.40 28.78 27.76 25.84 24.52 23.90 25.04 25.90 26.70 26.90 1953 NMA 27.13 27.74 28.40 28.78 27.76 25.84 24.52 23.90 25.04 25.90 26.70 26.90 1953 NWA 27.13 27.74 28.40 28.78 27.76 25.84 24.52 23.90 25.04 25.90 26.70 26.90 1952 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1952 PNA -3.19 0.08 -0.69 0.89 -0.79 0.53 -1.57 0.77 0.40 1.05 0.77 0.63 1952 NAO 0.57 -1.38 -1.97 0.95 -0.99 -0.10 -0.06 -0.49 -0.38 -0.28 -1.32 -0.49 1952 EA -2.26 -1.84 0.26 0.95 -0.18 -0.14 0.52 -0.16 -2.13 -0.54 -1.43 -1.31 1952 EA-WR -1.07 -1.46 0.16 0.12 0.24 -0.40 -1.26 -0.95 -1.68 -0.42 -1.55 -0.26 1952 SCA -0.50 -0.75 -0.39 1.01 -0.38 -0.56 0.16 -0.99 -0.70 1.78 1.24 0.85 1952 POL -0.27 0.02 0.25 0.13 -0.81 -1.61 0.94 1.26 -0.77 0.16 -0.05 0.61 1952 AO 0.37 -1.75 -1.86 0.54 -0.77 -0.44 0.38 -0.03 -0.38 -0.44 -1.89 -1.83 1952 WP 1.43 0.88 0.06 0.28 0.93 1.08 -1.02 -1.43 -1.94 1.39 0.61 0.71 1952 EP-NP 1.59 -1.09 -2.13 -2.44 0.06 -0.25 1.30 1.35 0.35 1.10 -0.62-99.90 1952 TNH -0.21 0.07-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -1.89 1952 NINO1+2 24.00 26.00 26.00 24.00 23.00 22.00 20.00 20.00 19.00 20.00 20.00 22.00 1952 NINO3 25.00 26.00 27.00 27.00 26.00 25.00 24.00 24.00 24.00 24.00 24.00 24.00 1952 NINO4 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1952 NINO3.4 26.00 26.00 27.00 27.00 27.00 27.00 26.00 26.00 26.00 26.00 26.00 26.00 1952 NINO3 25.93 26.56 27.28 27.52 27.00 25.97 25.04 24.58 24.44 24.56 24.44 24.96 1952 NINO3.4 26.98 26.96 27.48 28.05 28.10 27.45 26.87 26.60 26.65 26.66 26.51 26.69 1952 NINO4 28.46 28.22 28.27 28.69 28.83 28.58 28.32 28.15 28.59 28.33 28.40 28.43 1952 INDS 28.05 28.30 28.72 28.63 27.64 25.30 23.96 23.77 24.89 25.53 26.41 26.93 1952 WTI 28.05 28.30 28.72 28.63 27.64 25.30 23.96 23.77 24.89 25.53 26.41 26.93 1952 ETI 28.05 28.30 28.72 28.63 27.64 25.30 23.96 23.77 24.89 25.53 26.41 26.93 1952 STA 27.37 27.61 27.98 28.17 27.94 27.09 26.40 26.16 26.55 26.70 26.77 26.92 1952 NTA 28.05 28.30 28.72 28.63 27.64 25.30 23.96 23.77 24.89 25.53 26.41 26.93 1952 NMA 28.05 28.30 28.72 28.63 27.64 25.30 23.96 23.77 24.89 25.53 26.41 26.93 1952 NWA 28.05 28.30 28.72 28.63 27.64 25.30 23.96 23.77 24.89 25.53 26.41 26.93 1951 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1951 PNA -1.18 -2.11 -1.09 0.47 1.19 -0.54 -0.44 0.02 -0.08 0.43 0.21 -1.59 1951 NAO -0.42 0.35 -1.47 -0.38 -0.50 -1.35 1.39 -0.41 -1.18 2.54 -0.54 1.13 1951 EA -1.47 -0.17 -2.34 0.42 -1.13 -0.08 -0.58 0.69 0.56 -0.68 0.11 0.21 1951 EA-WR -0.74 -1.66 0.11 -2.31 0.93 1.91 -0.86 -3.26 -0.26 0.59 0.48 0.04 1951 SCA 0.23 1.25 -0.91 -0.77 0.50 -0.02 -1.57 1.53 -0.82 0.78 0.43 -0.71 1951 POL 1.79 1.23 -1.29 -0.38 -0.19 1.32 0.47 0.17 -0.80 -0.28 2.32 0.47 1951 AO -0.08 -0.40 -1.93 -0.78 -0.86 -0.92 0.09 -0.38 -0.82 -0.21 -0.07 1.99 1951 WP -0.07 -0.58 -0.29 -0.19 0.70 0.10 0.88 0.73 -3.45 -0.47 0.62 0.20 1951 EP-NP -0.81 -1.32 0.20 0.02 -0.04 -0.62 0.98 0.41 1.42 -0.11 0.62-99.90 1951 TNH -0.09 -1.30-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 0.58 1951 NINO1+2 24.00 25.00 25.00 25.00 24.00 24.00 23.00 22.00 21.00 21.00 22.00 22.00 1951 NINO3 25.00 25.00 26.00 27.00 27.00 26.00 26.00 25.00 25.00 25.00 26.00 25.00 1951 NINO4 27.00 27.00 27.00 28.00 29.00 28.00 28.00 28.00 28.00 28.00 28.00 28.00 1951 NINO3.4 25.00 25.00 26.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 1951 NINO3 25.07 25.90 26.94 27.33 27.08 26.60 26.52 25.71 25.56 25.81 26.15 25.97 1951 NINO3.4 25.66 26.01 26.91 27.42 27.79 27.55 27.75 27.40 27.51 27.47 27.54 27.22 1951 NINO4 27.53 27.47 28.09 28.58 29.07 28.75 28.82 28.53 28.63 28.74 28.80 28.61 1951 INDS 27.50 28.15 28.55 28.21 27.52 25.71 25.25 25.20 25.82 26.26 26.85 27.43 1951 WTI 27.50 28.15 28.55 28.21 27.52 25.71 25.25 25.20 25.82 26.26 26.85 27.43 1951 ETI 27.50 28.15 28.55 28.21 27.52 25.71 25.25 25.20 25.82 26.26 26.85 27.43 1951 STA 26.87 27.16 27.84 28.17 28.15 27.59 27.29 26.86 27.05 27.35 27.53 27.45 1951 NTA 27.50 28.15 28.55 28.21 27.52 25.71 25.25 25.20 25.82 26.26 26.85 27.43 1951 NMA 27.50 28.15 28.55 28.21 27.52 25.71 25.25 25.20 25.82 26.26 26.85 27.43 1951 NWA 27.50 28.15 28.55 28.21 27.52 25.71 25.25 25.20 25.82 26.26 26.85 27.43 1950 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1950 PNA -3.65 -1.69 -0.06 -0.23 -0.40 -1.99 -0.82 0.79 -1.00 0.70 -1.74 -0.28 1950 NAO 0.56 0.01 -0.78 0.65 -0.50 0.25 -1.23 -0.19 0.39 1.43 -1.46 -1.03 1950 EA -2.71 0.66 0.82 0.28 -0.51 1.24 0.58 -0.54 0.14 -1.29 -0.18 -2.48 1950 EA-WR 2.29 -0.57 -1.80 -2.50 1.41 1.27 3.01 0.52 -0.32 0.04 -1.72 -2.31 1950 SCA 0.78 -0.94 -0.22 0.46 0.28 0.19 0.86 1.35 -1.43 0.31 1.20 0.77 1950 POL -0.71 1.25 0.78 0.10 0.55 0.65 -0.53 -1.03 -1.69 -0.80 0.95 0.74 1950 AO -0.06 0.63 -0.01 0.56 0.07 0.54 -0.80 -0.85 0.36 -0.38 -0.52 -1.93 1950 WP -1.69 -1.36 -0.38 -0.50 0.23 1.31 1.80 1.08 1.36 1.45 -0.37 0.07 1950 EP-NP 0.91 -1.13 -0.02 -1.87 -0.98 -0.47 1.38 1.87 0.98 -0.88 -0.39-99.90 1950 TNH 0.55 -1.07-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90-99.90 -0.94 1950 NINO1+2 23.00 24.00 25.00 23.00 23.00 21.00 20.00 20.00 19.00 20.00 20.00 21.00 1950 NINO3 23.00 24.00 26.00 26.00 25.00 25.00 24.00 24.00 24.00 24.00 24.00 24.00 1950 NINO4 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 27.00 1950 NINO3.4 24.00 25.00 26.00 26.00 26.00 26.00 26.00 25.00 25.00 25.00 25.00 25.00 1950 NINO3 23.95 25.05 26.40 26.57 25.84 25.59 24.98 24.58 24.23 24.40 24.08 24.38 1950 NINO3.4 25.16 25.51 26.28 26.61 26.39 26.65 26.53 26.10 25.93 26.10 25.82 25.69 1950 NINO4 27.29 27.35 27.27 27.49 27.75 28.07 27.93 27.79 27.75 27.60 27.55 27.50 1950 INDS 27.72 28.41 28.82 28.91 28.37 26.08 23.95 23.39 24.03 25.17 26.22 26.87 1950 WTI 27.72 28.41 28.82 28.91 28.37 26.08 23.95 23.39 24.03 25.17 26.22 26.87 1950 ETI 27.72 28.41 28.82 28.91 28.37 26.08 23.95 23.39 24.03 25.17 26.22 26.87 1950 STA 26.45 26.95 27.57 27.66 27.47 27.09 26.51 26.23 26.15 26.38 26.45 26.52 1950 NTA 27.72 28.41 28.82 28.91 28.37 26.08 23.95 23.39 24.03 25.17 26.22 26.87 1950 NMA 27.72 28.41 28.82 28.91 28.37 26.08 23.95 23.39 24.03 25.17 26.22 26.87 1950 NWA 27.72 28.41 28.82 28.91 28.37 26.08 23.95 23.39 24.03 25.17 26.22 26.87