Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2009 | 21.33 | 21.94 | 21.11 | 21.90 | 11,934,293 | +0.47(+2.19%) |
| Nov 27, 2009 | 21.05 | 21.64 | 21.00 | 21.43 | 4,439,390 | -0.39(-1.79%) |
| Nov 25, 2009 | 21.40 | 21.84 | 21.32 | 21.82 | 7,433,502 | +0.49(+2.30%) |
| Nov 24, 2009 | 21.51 | 21.61 | 21.09 | 21.33 | 8,994,082 | -0.28(-1.30%) |
| Nov 23, 2009 | 21.81 | 22.10 | 21.53 | 21.61 | 12,693,984 | +0.20(+0.93%) |
| Nov 20, 2009 | 21.33 | 21.72 | 21.20 | 21.41 | 6,476,014 | -0.12(-0.56%) |
| Nov 19, 2009 | 21.48 | 21.61 | 21.05 | 21.53 | 10,273,936 | -0.19(-0.87%) |
| Nov 18, 2009 | 21.75 | 21.88 | 21.45 | 21.72 | 8,037,038 | -0.27(-1.23%) |
| Nov 17, 2009 | 21.90 | 22.07 | 21.75 | 21.99 | 7,229,358 | -0.07(-0.32%) |
| Nov 16, 2009 | 21.82 | 22.06 | 21.70 | 22.06 | 8,865,167 | +0.28(+1.29%) |
| Nov 13, 2009 | 21.64 | 21.85 | 21.53 | 21.78 | 8,542,491 | +0.10(+0.46%) |
| Nov 12, 2009 | 21.60 | 21.89 | 21.54 | 21.68 | 9,664,185 | -0.03(-0.14%) |
| Nov 11, 2009 | 21.60 | 21.76 | 21.44 | 21.71 | 12,035,644 | +0.30(+1.40%) |
| Nov 10, 2009 | 20.98 | 21.45 | 20.97 | 21.41 | 13,365,497 | +0.31(+1.47%) |
| Nov 09, 2009 | 21.16 | 21.19 | 20.89 | 21.10 | 13,679,877 | -0.02(-0.09%) |
| Nov 06, 2009 | 20.40 | 21.29 | 20.26 | 21.12 | 28,726,863 | +1.42(+7.21%) |
| Nov 05, 2009 | 19.42 | 19.89 | 19.25 | 19.70 | 13,971,822 | +0.49(+2.55%) |
| Nov 04, 2009 | 19.60 | 19.60 | 19.15 | 19.21 | 11,713,787 | -0.21(-1.08%) |
| Nov 03, 2009 | 19.25 | 19.57 | 18.96 | 19.42 | 9,096,303 | +0.04(+0.21%) |
| Nov 02, 2009 | 18.98 | 19.46 | 18.85 | 19.38 | 11,167,018 | +0.40(+2.11%) |
| Oct 30, 2009 | 19.54 | 19.71 | 18.93 | 18.98 | 12,435,266 | -0.54(-2.77%) |
| Oct 29, 2009 | 18.94 | 19.55 | 18.86 | 19.52 | 11,197,808 | +0.78(+4.16%) |
| Oct 28, 2009 | 19.18 | 19.49 | 18.69 | 18.74 | 13,505,366 | -0.35(-1.83%) |
| Oct 27, 2009 | 19.98 | 20.05 | 18.99 | 19.09 | 16,997,633 | -0.96(-4.79%) |
| Oct 26, 2009 | 20.05 | 20.68 | 19.99 | 20.05 | 10,386,040 | -0.22(-1.09%) |
| Oct 23, 2009 | 20.29 | 20.55 | 20.15 | 20.27 | 6,479,730 | -0.39(-1.89%) |
| Oct 22, 2009 | 20.35 | 20.82 | 20.20 | 20.66 | 7,857,399 | +0.32(+1.57%) |
| Oct 21, 2009 | 20.35 | 21.04 | 20.30 | 20.34 | 10,412,763 | -0.19(-0.93%) |
| Oct 20, 2009 | 20.42 | 20.95 | 20.38 | 20.53 | 5,922,406 | -0.41(-1.96%) |
| Oct 19, 2009 | 20.68 | 21.11 | 20.49 | 20.94 | 7,698,243 | +0.30(+1.45%) |
| Oct 16, 2009 | 20.64 | 20.69 | 20.32 | 20.64 | 10,125,377 | -0.08(-0.39%) |
| Oct 15, 2009 | 20.35 | 20.73 | 20.29 | 20.72 | 10,143,248 | +0.18(+0.88%) |
| Oct 14, 2009 | 20.43 | 20.72 | 20.32 | 20.54 | 7,438,431 | +0.35(+1.73%) |
| Oct 13, 2009 | 20.43 | 20.43 | 20.03 | 20.19 | 6,759,137 | -0.17(-0.83%) |
| Oct 12, 2009 | 20.23 | 20.54 | 20.08 | 20.36 | 10,019,300 | +0.12(+0.59%) |
| Oct 09, 2009 | 20.37 | 20.62 | 20.10 | 20.24 | 8,891,637 | -0.23(-1.12%) |
| Oct 08, 2009 | 20.46 | 20.99 | 20.37 | 20.47 | 10,436,221 | +0.07(+0.34%) |
| Oct 07, 2009 | 20.47 | 20.60 | 20.18 | 20.40 | 6,997,092 | -0.13(-0.63%) |
| Oct 06, 2009 | 20.05 | 20.73 | 19.95 | 20.53 | 10,892,305 | +0.47(+2.34%) |
| Oct 05, 2009 | 19.81 | 20.14 | 19.60 | 20.06 | 7,283,983 | +0.32(+1.62%) |
| Oct 02, 2009 | 19.73 | 20.07 | 19.59 | 19.74 | 8,507,573 | -0.23(-1.15%) |
| Oct 01, 2009 | 20.54 | 20.60 | 19.80 | 19.97 | 11,784,181 | -0.68(-3.29%) |
| Sep 30, 2009 | 20.37 | 20.73 | 19.72 | 20.65 | 14,158,185 | +0.27(+1.32%) |
| Sep 29, 2009 | 20.68 | 20.76 | 20.17 | 20.38 | 9,307,612 | -0.24(-1.16%) |
| Sep 28, 2009 | 19.94 | 20.77 | 19.88 | 20.62 | 12,923,554 | +0.79(+3.98%) |
| Sep 25, 2009 | 19.13 | 20.11 | 19.02 | 19.83 | 17,940,080 | +0.66(+3.44%) |
| Sep 24, 2009 | 19.80 | 19.92 | 19.01 | 19.17 | 16,466,909 | -0.52(-2.64%) |
| Sep 23, 2009 | 20.40 | 20.46 | 19.66 | 19.69 | 11,827,042 | -0.78(-3.81%) |
| Sep 22, 2009 | 20.66 | 20.77 | 20.38 | 20.47 | 7,151,112 | -0.20(-0.97%) |
| Sep 21, 2009 | 20.63 | 20.88 | 20.34 | 20.67 | 9,089,455 | -0.09(-0.43%) |
| Sep 18, 2009 | 20.46 | 20.94 | 20.34 | 20.76 | 14,498,515 | +0.68(+3.39%) |
| Sep 17, 2009 | 19.81 | 20.48 | 19.74 | 20.08 | 9,714,321 | +0.23(+1.16%) |
| Sep 16, 2009 | 19.83 | 19.85 | 19.55 | 19.85 | 9,987,318 | +0.06(+0.30%) |
| Sep 15, 2009 | 20.00 | 20.16 | 19.72 | 19.79 | 10,759,954 | -0.29(-1.44%) |
| Sep 14, 2009 | 19.67 | 20.19 | 19.58 | 20.08 | 9,215,265 | +0.19(+0.96%) |
| Sep 11, 2009 | 19.99 | 20.02 | 19.66 | 19.89 | 9,638,116 | -0.08(-0.40%) |
| Sep 10, 2009 | 20.12 | 20.24 | 19.67 | 19.97 | 16,375,231 | -0.12(-0.60%) |
| Sep 09, 2009 | 19.20 | 20.21 | 19.13 | 20.09 | 20,606,132 | +0.89(+4.64%) |
| Sep 08, 2009 | 19.07 | 19.25 | 18.95 | 19.20 | 7,429,108 | +0.18(+0.95%) |
| Sep 04, 2009 | 18.71 | 19.15 | 18.46 | 19.02 | 7,856,560 | +0.33(+1.77%) |
| Sep 03, 2009 | 18.60 | 18.69 | 18.21 | 18.69 | 11,313,508 | +0.13(+0.70%) |
| Sep 02, 2009 | 18.48 | 18.75 | 18.38 | 18.56 | 8,550,013 | +0.00(+0.00%) |
