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| Date | 1W | 2W | 1M | 2M | 3M | 4M | 6M | 9M | 1Y | 2Y | 3Y | 4Y | 5Y | 6Y | 7Y | 8Y | 9Y | 10Y | 15Y | 20Y |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2010 | 12.9 | 12.96 | 13.03 | 13.08 | 13.2 | 13.29 | 13.37 | 13.5 | 13.68 | 13.97 | 14.16 | 14.2 | 14.22 | 14.26 | 14.3 | 14.11 | 14.09 | 14.26 | 14.53 | 14.73 |
| Dec 30, 2010 | 12.73 | 12.84 | 12.93 | 13.06 | 13.17 | 13.28 | 13.36 | 13.49 | 13.68 | 13.95 | 14.16 | 14.19 | 14.22 | 14.26 | 14.3 | 14.1 | 14.13 | 14.25 | 14.53 | 14.73 |
| Dec 29, 2010 | 12.83 | 12.91 | 12.97 | 13.08 | 13.13 | 13.26 | 13.33 | 13.48 | 13.65 | 13.95 | 14.15 | 14.19 | 14.22 | 14.26 | 14.3 | 14.1 | 14.12 | 14.25 | 14.53 | 14.73 |
| Dec 28, 2010 | 12.83 | 12.9 | 12.97 | 13.09 | 13.16 | 13.27 | 13.34 | 13.48 | 13.65 | 13.94 | 14.15 | 14.18 | 14.21 | 14.26 | 14.3 | 14.11 | 14.15 | 14.24 | 14.53 | 14.73 |
| Dec 27, 2010 | 12.91 | 12.93 | 13.01 | 13.24 | 13.17 | 13.27 | 13.35 | 13.49 | 13.65 | 13.95 | 14.14 | 14.18 | 14.21 | 14.25 | 14.29 | 14.12 | 14.18 | 14.24 | 14.53 | 14.73 |
| Dec 24, 2010 | 12.64 | 12.83 | 12.93 | 13.06 | 13.17 | 13.26 | 13.35 | 13.49 | 13.65 | 13.94 | 14.15 | 14.18 | 14.2 | 14.25 | 14.28 | 14.12 | 14.17 | 14.23 | 14.53 | 14.72 |
| Dec 23, 2010 | 12.98 | 12.82 | 13 | 13.06 | 13.17 | 13.26 | 13.34 | 13.49 | 13.65 | 13.94 | 14.14 | 14.17 | 14.19 | 14.26 | 14.29 | 14.12 | 14.15 | 14.24 | 14.52 | 14.68 |
| Dec 22, 2010 | 12.83 | 12.84 | 12.95 | 13.04 | 13.16 | 13.26 | 13.34 | 13.48 | 13.66 | 13.93 | 14.15 | 14.19 | 14.22 | 14.27 | 14.31 | 14.14 | 14.14 | 14.25 | 14.55 | 14.72 |
| Dec 21, 2010 | 12.78 | 12.81 | 12.9 | 13.02 | 13.16 | 13.26 | 13.34 | 13.49 | 13.65 | 13.93 | 14.15 | 14.19 | 14.22 | 14.28 | 14.31 | 14.13 | 14.13 | 14.25 | 14.55 | 14.72 |
| Dec 20, 2010 | 12.77 | 12.77 | 12.88 | 13.02 | 13.15 | 13.25 | 13.34 | 13.49 | 13.65 | 13.92 | 14.16 | 14.19 | 14.22 | 14.27 | 14.31 | 14.13 | 14.12 | 14.24 | 14.54 | 14.72 |
| Dec 18, 2010 | 12.33 | 12.49 | 12.75 | 12.93 | 13.12 | 13.24 | 13.33 | 13.49 | 13.65 | 13.92 | 14.16 | 14.2 | 14.22 | 14.27 | 14.3 | 14.13 | 14.12 | 14.25 | 14.54 | 14.72 |
| Dec 15, 2010 | 11.88 | 12.35 | 12.74 | 12.91 | 13.12 | 13.23 | 13.33 | 13.49 | 13.66 | 13.93 | 14.16 | 14.2 | 14.23 | 14.26 | 14.31 | 14.14 | 14.13 | 14.26 | 14.55 | 14.73 |
| Dec 14, 2010 | 12 | 12.48 | 12.75 | 12.92 | 13.13 | 13.22 | 13.34 | 13.49 | 13.66 | 13.91 | 14.16 | 14.19 | 14.24 | 14.26 | 14.31 | 14.13 | 14.13 | 14.27 | 14.56 | 14.73 |
| Dec 13, 2010 | 11.98 | 12.33 | 12.7 | 12.88 | 13.11 | 13.21 | 13.34 | 13.48 | 13.66 | 13.91 | 14.17 | 14.2 | 14.25 | 14.25 | 14.31 | 14.16 | 14.16 | 14.29 | 14.56 | 14.73 |
| Dec 11, 2010 | 12.34 | 12.53 | 12.77 | 12.91 | 13.12 | 13.21 | 13.34 | 13.48 | 13.65 | 13.89 | 14.16 | 14.18 | 14.23 | 14.24 | 14.29 | 14.13 | 14.16 | 14.28 | 14.56 | 14.72 |
| Dec 10, 2010 | 12.5 | 12.62 | 12.81 | 12.91 | 13.11 | 13.21 | 13.34 | 13.48 | 13.65 | 13.86 | 14.16 | 14.19 | 14.24 | 14.25 | 14.3 | 14.15 | 14.19 | 14.28 | 14.54 | 14.7 |
| Dec 09, 2010 | 12.56 | 12.67 | 12.83 | 12.9 | 13.1 | 13.2 | 13.33 | 13.47 | 13.64 | 13.87 | 14.13 | 14.16 | 14.23 | 14.23 | 14.27 | 14.13 | 14.17 | 14.28 | 14.53 | 14.68 |
| Dec 08, 2010 | 12.57 | 12.66 | 12.82 | 12.88 | 13.08 | 13.19 | 13.31 | 13.45 | 13.64 | 13.86 | 14.08 | 14.13 | 14.18 | 14.2 | 14.25 | 14.16 | 14.14 | 14.25 | 14.52 | 14.67 |
| Dec 07, 2010 | 12.47 | 12.6 | 12.79 | 12.86 | 13.04 | 13.16 | 13.3 | 13.44 | 13.62 | 13.66 | 13.75 | 13.83 | 13.86 | 13.88 | 13.95 | 13.96 | 13.99 | 14.12 | 14.42 | 14.55 |
| Dec 06, 2010 | 12.38 | 12.56 | 12.75 | 12.86 | 13.04 | 13.16 | 13.28 | 13.43 | 13.6 | 13.65 | 13.74 | 13.79 | 13.82 | 13.84 | 13.87 | 13.91 | 13.95 | 14.11 | 14.38 | 14.53 |
| Dec 04, 2010 | 12.43 | 12.61 | 12.73 | 12.86 | 13.04 | 13.15 | 13.3 | 13.45 | 13.6 | 13.66 | 13.74 | 13.78 | 13.8 | 13.83 | 13.86 | 13.91 | 13.96 | 14.11 | 14.38 | 14.51 |
| Dec 03, 2010 | 12.36 | 12.58 | 12.72 | 12.83 | 13.02 | 13.17 | 13.3 | 13.46 | 13.6 | 13.66 | 13.75 | 13.78 | 13.8 | 13.83 | 13.86 | 13.91 | 13.95 | 14.1 | 14.38 | 14.51 |
| Dec 02, 2010 | 12.43 | 12.62 | 12.73 | 12.83 | 13.02 | 13.18 | 13.3 | 13.46 | 13.6 | 13.66 | 13.75 | 13.78 | 13.8 | 13.83 | 13.86 | 13.9 | 13.95 | 14.1 | 14.38 | 14.51 |
| Dec 01, 2010 | 12.78 | 12.81 | 12.86 | 12.9 | 13.02 | 13.18 | 13.33 | 13.43 | 13.53 | 13.64 | 13.75 | 13.77 | 13.8 | 13.82 | 13.85 | 13.88 | 13.94 | 14.08 | 14.34 | 14.48 |