Subscribing is the best way to get our best stories immediately.
| Date | 1W | 2W | 1M | 2M | 3M | 4M | 6M | 9M | 1Y | 2Y | 3Y | 4Y | 5Y | 6Y | 7Y | 8Y | 9Y | 10Y | 15Y | 20Y |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2012 | 8.39 | 8.78 | 8.92 | 9.05 | 9.1 | 9.12 | 9.15 | 9.27 | 9.3 | 9.93 | 10.39 | 10.94 | 11.01 | 11.15 | 11.3 | 11.4 | 11.58 | 11.48 | 12 | 12.11 |
| Dec 28, 2012 | 9.03 | 9.12 | 9.21 | 9.2 | 9.19 | 9.19 | 9.19 | 9.29 | 9.34 | 9.93 | 10.39 | 10.98 | 11.03 | 11.16 | 11.3 | 11.4 | 11.6 | 11.49 | 12 | 12.11 |
| Dec 27, 2012 | 9.11 | 9.2 | 9.23 | 9.2 | 9.2 | 9.19 | 9.18 | 9.28 | 9.33 | 9.93 | 10.39 | 10.97 | 11.01 | 11.17 | 11.31 | 11.4 | 11.59 | 11.51 | 12 | 12.11 |
| Dec 26, 2012 | 9.33 | 9.37 | 9.39 | 9.36 | 9.31 | 9.32 | 9.33 | 9.4 | 9.42 | 9.98 | 10.45 | 11 | 11.06 | 11.18 | 11.34 | 11.41 | 11.62 | 11.55 | 12.02 | 12.12 |
| Dec 24, 2012 | 9.18 | 9.26 | 9.29 | 9.31 | 9.28 | 9.29 | 9.3 | 9.39 | 9.42 | 9.98 | 10.45 | 10.98 | 11.03 | 11.18 | 11.34 | 11.42 | 11.61 | 11.55 | 12.03 | 12.13 |
| Dec 21, 2012 | 9.43 | 9.37 | 9.33 | 9.33 | 9.29 | 9.28 | 9.29 | 9.39 | 9.41 | 10 | 10.44 | 10.97 | 11.01 | 11.15 | 11.32 | 11.41 | 11.6 | 11.55 | 12.02 | 12.12 |
| Dec 20, 2012 | 9.39 | 9.33 | 9.3 | 9.3 | 9.27 | 9.26 | 9.27 | 9.38 | 9.39 | 9.99 | 10.45 | 10.97 | 11 | 11.14 | 11.31 | 11.4 | 11.58 | 11.54 | 12.01 | 12.11 |
| Dec 19, 2012 | 9.36 | 9.29 | 9.27 | 9.27 | 9.26 | 9.26 | 9.26 | 9.36 | 9.39 | 9.97 | 10.43 | 10.94 | 10.98 | 11.13 | 11.3 | 11.4 | 11.52 | 11.52 | 12.01 | 12.11 |
| Dec 18, 2012 | 9.28 | 9.25 | 9.25 | 9.26 | 9.24 | 9.25 | 9.27 | 9.36 | 9.39 | 9.95 | 10.41 | 10.93 | 10.97 | 11.12 | 11.27 | 11.39 | 11.5 | 11.49 | 11.96 | 12.09 |
| Dec 17, 2012 | 9.16 | 9.16 | 9.17 | 9.18 | 9.2 | 9.23 | 9.24 | 9.34 | 9.36 | 9.89 | 10.36 | 10.86 | 10.91 | 11.08 | 11.24 | 11.36 | 11.48 | 11.45 | 11.96 | 12.09 |
| Dec 14, 2012 | 9.12 | 9.19 | 9.24 | 9.26 | 9.28 | 9.3 | 9.34 | 9.4 | 9.44 | 9.98 | 10.48 | 10.95 | 11.01 | 11.12 | 11.27 | 11.4 | 11.52 | 11.5 | 11.97 | 12.11 |
| Dec 13, 2012 | 9.39 | 9.26 | 9.27 | 9.25 | 9.23 | 9.22 | 9.21 | 9.31 | 9.34 | 9.92 | 10.32 | 10.88 | 10.9 | 11.06 | 11.21 | 11.34 | 11.47 | 11.39 | 11.98 | 12.12 |
| Dec 12, 2012 | 9.38 | 9.29 | 9.31 | 9.29 | 9.27 | 9.27 | 9.26 | 9.35 | 9.36 | 9.96 | 10.35 | 10.9 | 11.09 | 11.08 | 11.23 | 11.4 | 11.5 | 11.44 | 12.01 | 12.13 |
| Dec 11, 2012 | 9.22 | 9.24 | 9.27 | 9.28 | 9.27 | 9.29 | 9.3 | 9.38 | 9.4 | 9.98 | 10.36 | 10.88 | 10.93 | 11.1 | 11.23 | 11.43 | 11.53 | 11.45 | 12.01 | 12.13 |
| Dec 10, 2012 | 9.17 | 9.21 | 9.24 | 9.25 | 9.27 | 9.29 | 9.31 | 9.4 | 9.41 | 10 | 10.38 | 10.89 | 10.95 | 11.13 | 11.24 | 11.45 | 11.57 | 11.49 | 12.01 | 12.14 |
| Dec 07, 2012 | 9.03 | 9.16 | 9.23 | 9.24 | 9.24 | 9.27 | 9.3 | 9.38 | 9.4 | 10.01 | 10.38 | 10.87 | 10.96 | 11.12 | 11.24 | 11.44 | 11.54 | 11.47 | 12.01 | 12.12 |
| Dec 06, 2012 | 9.44 | 9.3 | 9.26 | 9.26 | 9.26 | 9.29 | 9.3 | 9.39 | 9.41 | 10.02 | 10.38 | 10.86 | 10.99 | 11.14 | 11.27 | 11.45 | 11.59 | 11.51 | 12.01 | 12.12 |
| Dec 05, 2012 | 9.24 | 9.23 | 9.21 | 9.23 | 9.25 | 9.28 | 9.3 | 9.38 | 9.41 | 10.02 | 10.4 | 10.87 | 10.98 | 11.15 | 11.29 | 11.47 | 11.63 | 11.55 | 12.01 | 12.12 |
| Dec 04, 2012 | 8.11 | 8.6 | 8.93 | 9.15 | 9.2 | 9.25 | 9.28 | 9.36 | 9.39 | 9.99 | 10.36 | 10.83 | 10.92 | 11.13 | 11.28 | 11.44 | 11.61 | 11.53 | 11.99 | 12.11 |
| Dec 03, 2012 | 8.17 | 8.64 | 8.99 | 9.18 | 9.22 | 9.27 | 9.29 | 9.36 | 9.39 | 10.08 | 10.34 | 10.82 | 10.87 | 11.09 | 11.22 | 11.35 | 11.51 | 11.45 | 11.98 | 12.11 |