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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 31, 2013 | 8.94 | 8.98 | 9.01 | 9.04 | 9.05 | 9.09 | 9.11 | 9.16 | 9.19 | 9.67 | 10.39 | 10.96 | 10.99 | 11.3 | 11.42 | 11.53 | 11.66 | 11.58 | 12.08 | 12.16 |
| Jan 30, 2013 | 9.18 | 9.1 | 9.06 | 9.03 | 9.02 | 9.07 | 9.1 | 9.15 | 9.18 | 9.63 | 10.34 | 10.93 | 10.97 | 11.28 | 11.42 | 11.53 | 11.67 | 11.59 | 12.08 | 12.16 |
| Jan 29, 2013 | 9.24 | 9.14 | 9.08 | 9.04 | 9.03 | 9.08 | 9.12 | 9.17 | 9.2 | 9.68 | 10.37 | 10.96 | 10.99 | 11.29 | 11.43 | 11.55 | 11.7 | 11.62 | 12.08 | 12.16 |
| Jan 28, 2013 | 9.17 | 9.11 | 9.06 | 9.05 | 9.04 | 9.09 | 9.13 | 9.18 | 9.21 | 9.71 | 10.39 | 10.99 | 11.01 | 11.31 | 11.44 | 11.55 | 11.7 | 11.64 | 12.08 | 12.17 |
| Jan 24, 2013 | 9.26 | 9.1 | 9.08 | 9.04 | 9.03 | 9.09 | 9.13 | 9.17 | 9.21 | 9.68 | 10.39 | 10.99 | 11.01 | 11.29 | 11.43 | 11.54 | 11.7 | 11.63 | 12.08 | 12.17 |
| Jan 23, 2013 | 9.02 | 9.03 | 9.04 | 9.06 | 9.09 | 9.11 | 9.14 | 9.18 | 9.21 | 9.72 | 10.39 | 11 | 11.03 | 11.24 | 11.4 | 11.52 | 11.64 | 11.6 | 12.08 | 12.17 |
| Jan 22, 2013 | 8.76 | 8.93 | 8.99 | 9.04 | 9.09 | 9.12 | 9.15 | 9.2 | 9.24 | 9.76 | 10.42 | 11.02 | 11.05 | 11.26 | 11.4 | 11.52 | 11.66 | 11.6 | 12.08 | 12.17 |
| Jan 21, 2013 | 8.87 | 9.01 | 9.03 | 9.06 | 9.1 | 9.14 | 9.17 | 9.22 | 9.25 | 9.77 | 10.42 | 11.02 | 11.04 | 11.26 | 11.4 | 11.51 | 11.66 | 11.6 | 12.08 | 12.17 |
| Jan 18, 2013 | 9.14 | 9.11 | 9.1 | 9.11 | 9.12 | 9.14 | 9.17 | 9.22 | 9.26 | 9.75 | 10.38 | 11.01 | 11.03 | 11.25 | 11.38 | 11.49 | 11.65 | 11.59 | 12.08 | 12.16 |
| Jan 17, 2013 | 9.21 | 9.17 | 9.14 | 9.13 | 9.13 | 9.16 | 9.18 | 9.22 | 9.26 | 9.75 | 10.38 | 11.01 | 11.03 | 11.25 | 11.39 | 11.48 | 11.63 | 11.6 | 12.08 | 12.16 |
| Jan 16, 2013 | 9.23 | 9.18 | 9.15 | 9.15 | 9.14 | 9.16 | 9.18 | 9.23 | 9.26 | 9.79 | 10.46 | 11.03 | 11.07 | 11.27 | 11.41 | 11.52 | 11.7 | 11.63 | 12.08 | 12.16 |
| Jan 15, 2013 | 9.23 | 9.18 | 9.15 | 9.14 | 9.14 | 9.16 | 9.17 | 9.23 | 9.26 | 9.76 | 10.49 | 11.05 | 11.1 | 11.27 | 11.4 | 11.53 | 11.75 | 11.68 | 12.1 | 12.17 |
| Jan 14, 2013 | 9.16 | 9.15 | 9.1 | 9.11 | 9.14 | 9.15 | 9.17 | 9.23 | 9.26 | 9.71 | 10.45 | 11.02 | 11.05 | 11.24 | 11.37 | 11.5 | 11.68 | 11.63 | 12.08 | 12.15 |
| Jan 11, 2013 | 8.72 | 8.97 | 9.01 | 9.1 | 9.13 | 9.15 | 9.16 | 9.22 | 9.26 | 9.7 | 10.44 | 11.02 | 11.04 | 11.22 | 11.36 | 11.5 | 11.68 | 11.63 | 12.08 | 12.15 |
| Jan 10, 2013 | 9.29 | 9.23 | 9.19 | 9.16 | 9.15 | 9.16 | 9.18 | 9.24 | 9.27 | 9.74 | 10.45 | 11.01 | 11.03 | 11.2 | 11.36 | 11.49 | 11.66 | 11.61 | 12.07 | 12.15 |
| Jan 09, 2013 | 9.3 | 9.21 | 9.17 | 9.14 | 9.14 | 9.16 | 9.16 | 9.24 | 9.28 | 9.83 | 10.5 | 11.04 | 11.05 | 11.2 | 11.35 | 11.48 | 11.66 | 11.62 | 12.07 | 12.16 |
| Jan 08, 2013 | 9.3 | 9.19 | 9.16 | 9.14 | 9.14 | 9.17 | 9.19 | 9.26 | 9.31 | 9.93 | 10.53 | 11.04 | 11.08 | 11.2 | 11.35 | 11.47 | 11.66 | 11.61 | 12.06 | 12.15 |
| Jan 07, 2013 | 9.23 | 9.15 | 9.13 | 9.12 | 9.14 | 9.17 | 9.19 | 9.27 | 9.31 | 9.94 | 10.54 | 11.02 | 11.08 | 11.21 | 11.35 | 11.47 | 11.64 | 11.6 | 12.05 | 12.14 |
| Jan 04, 2013 | 9.13 | 9.06 | 9.05 | 9.09 | 9.12 | 9.16 | 9.19 | 9.28 | 9.32 | 9.94 | 10.56 | 11.06 | 11.09 | 11.21 | 11.34 | 11.49 | 11.66 | 11.6 | 12.04 | 12.13 |
| Jan 03, 2013 | 8.24 | 8.63 | 8.86 | 9.03 | 9.09 | 9.14 | 9.17 | 9.27 | 9.31 | 9.93 | 10.46 | 11 | 11.03 | 11.16 | 11.32 | 11.45 | 11.6 | 11.54 | 12 | 12.1 |
| Jan 02, 2013 | 7.98 | 8.35 | 8.64 | 8.97 | 9.07 | 9.1 | 9.15 | 9.27 | 9.3 | 9.93 | 10.44 | 10.97 | 11.02 | 11.15 | 11.31 | 11.41 | 11.58 | 11.52 | 12.01 | 12.11 |