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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 31, 2011 | 11.64 | 11.7 | 11.71 | 11.71 | 11.73 | 11.74 | 11.75 | 11.77 | 11.77 | 11.92 | 11.99 | 12.02 | 12.02 | 12.05 | 12.08 | 12.07 | 12.07 | 12.03 | 12.4 | 12.54 |
| Oct 28, 2011 | 11.58 | 11.68 | 11.71 | 11.72 | 11.72 | 11.75 | 11.74 | 11.77 | 11.78 | 11.99 | 12.01 | 12.04 | 12.04 | 12.07 | 12.1 | 12.08 | 12.08 | 12.04 | 12.4 | 12.54 |
| Oct 27, 2011 | 11.59 | 11.67 | 11.72 | 11.72 | 11.73 | 11.75 | 11.75 | 11.77 | 11.79 | 12.01 | 12.03 | 12.06 | 12.08 | 12.09 | 12.12 | 12.1 | 12.11 | 12.08 | 12.4 | 12.54 |
| Oct 26, 2011 | 11.24 | 11.54 | 11.67 | 11.69 | 11.71 | 11.75 | 11.76 | 11.78 | 11.78 | 12 | 12.02 | 12.06 | 12.07 | 12.08 | 12.1 | 12.08 | 12.08 | 12.07 | 12.41 | 12.55 |
| Oct 25, 2011 | 11.47 | 11.61 | 11.69 | 11.71 | 11.75 | 11.77 | 11.78 | 11.79 | 11.79 | 12 | 12.04 | 12.04 | 12.05 | 12.07 | 12.09 | 12.08 | 12.07 | 12.06 | 12.41 | 12.55 |
| Oct 21, 2011 | 11.67 | 11.73 | 11.8 | 11.81 | 11.79 | 11.81 | 11.82 | 11.83 | 11.82 | 12.02 | 12.04 | 12.05 | 12.06 | 12.08 | 12.11 | 12.09 | 12.09 | 12.07 | 12.42 | 12.56 |
| Oct 20, 2011 | 11.6 | 11.74 | 11.82 | 11.83 | 11.82 | 11.85 | 11.85 | 11.86 | 11.87 | 12.03 | 12.06 | 12.09 | 12.1 | 12.11 | 12.15 | 12.13 | 12.13 | 12.12 | 12.42 | 12.58 |
| Oct 19, 2011 | 11.94 | 11.97 | 11.95 | 11.92 | 11.91 | 11.9 | 11.9 | 11.94 | 11.95 | 12.1 | 12.13 | 12.14 | 12.15 | 12.16 | 12.2 | 12.19 | 12.2 | 12.2 | 12.42 | 12.58 |
| Oct 18, 2011 | 11.93 | 11.91 | 11.93 | 11.91 | 11.9 | 11.9 | 11.89 | 11.92 | 11.93 | 12.1 | 12.13 | 12.14 | 12.15 | 12.16 | 12.2 | 12.18 | 12.2 | 12.19 | 12.42 | 12.58 |
| Oct 17, 2011 | 11.93 | 11.92 | 11.92 | 11.9 | 12.88 | 11.88 | 11.86 | 11.9 | 11.91 | 12.09 | 12.13 | 12.14 | 12.15 | 12.16 | 12.2 | 12.18 | 12.2 | 12.19 | 12.42 | 12.57 |
| Oct 14, 2011 | 11.94 | 11.91 | 11.92 | 11.92 | 11.89 | 11.89 | 11.87 | 11.89 | 11.91 | 12.09 | 12.12 | 12.14 | 12.15 | 12.16 | 12.2 | 12.19 | 12.21 | 12.2 | 12.42 | 12.57 |
| Oct 13, 2011 | 12.03 | 12 | 11.98 | 11.94 | 11.91 | 11.88 | 11.87 | 11.91 | 11.91 | 12.09 | 12.12 | 12.13 | 12.14 | 12.15 | 12.2 | 12.18 | 12.2 | 12.19 | 12.43 | 12.57 |
| Oct 12, 2011 | 12.02 | 12.03 | 11.97 | 11.89 | 11.89 | 11.87 | 11.85 | 11.9 | 11.91 | 12.04 | 12.05 | 12.06 | 12.07 | 12.09 | 12.11 | 12.1 | 12.12 | 12.13 | 12.4 | 12.56 |
| Oct 11, 2011 | 12 | 12.02 | 11.93 | 11.86 | 11.82 | 11.84 | 11.84 | 11.89 | 11.92 | 12.03 | 12.02 | 12.04 | 12.04 | 12.06 | 12.08 | 12.07 | 12.09 | 12.06 | 12.4 | 12.56 |
| Oct 10, 2011 | 12.03 | 12.05 | 11.94 | 11.83 | 11.78 | 11.81 | 11.83 | 11.87 | 11.9 | 12.02 | 12.02 | 12.04 | 12.04 | 12.06 | 12.07 | 12.06 | 12.05 | 12.04 | 12.42 | 12.59 |
| Oct 08, 2011 | 13.27 | 13.12 | 12.81 | 12.66 | 12.5 | 12.55 | 12.56 | 12.58 | 12.57 | 12.59 | 12.55 | 12.56 | 12.54 | 12.59 | 12.62 | 12.58 | 12.56 | 12.53 | 13.09 | 13.28 |
| Oct 07, 2011 | 13.4 | 13.37 | 12.97 | 12.75 | 12.53 | 12.58 | 12.59 | 12.81 | 12.8 | 12.62 | 12.6 | 12.6 | 12.61 | 12.62 | 12.66 | 12.63 | 12.63 | 12.61 | 13.14 | 13.32 |
| Oct 06, 2011 | 13.43 | 13.38 | 13.11 | 12.85 | 12.56 | 12.61 | 12.62 | 12.66 | 12.69 | 12.66 | 12.65 | 12.66 | 12.66 | 12.68 | 12.73 | 12.68 | 12.68 | 12.65 | 13.16 | 13.33 |
| Oct 05, 2011 | 13.43 | 13.41 | 13.15 | 12.85 | 12.68 | 12.68 | 12.7 | 12.72 | 12.75 | 12.67 | 12.67 | 12.68 | 12.67 | 12.72 | 12.75 | 12.69 | 12.69 | 12.67 | 13.18 | 13.35 |
| Oct 04, 2011 | 13.45 | 13.41 | 13.2 | 12.91 | 12.74 | 12.71 | 12.71 | 12.75 | 12.78 | 12.7 | 12.7 | 12.71 | 12.7 | 12.74 | 12.77 | 12.72 | 12.72 | 12.7 | 13.2 | 13.37 |
| Oct 03, 2011 | 13.45 | 13.32 | 13.16 | 12.9 | 12.78 | 12.71 | 12.67 | 12.7 | 12.72 | 12.69 | 12.69 | 12.7 | 12.68 | 12.72 | 12.76 | 12.7 | 12.7 | 12.67 | 13.18 | 13.34 |
| Oct 01, 2011 | 13.44 | 13.35 | 13.28 | 13.06 | 12.88 | 12.83 | 12.76 | 12.8 | 12.84 | 12.85 | 12.83 | 12.84 | 12.85 | 12.88 | 12.91 | 12.85 | 12.84 | 12.81 | 13.33 | 13.48 |