| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 19.78 | 19.96 | 19.77 | 19.95 | 47,944,568 | +0.26(+1.32%) |
| May 16, 2013 | 19.78 | 19.89 | 19.64 | 19.69 | 37,502,194 | -0.13(-0.66%) |
| May 15, 2013 | 19.64 | 19.87 | 19.59 | 19.82 | 47,181,241 | +0.51(+2.64%) |
| May 13, 2013 | 19.22 | 19.35 | 19.17 | 19.31 | 31,476,201 | +0.06(+0.31%) |
| May 10, 2013 | 19.19 | 19.25 | 19.13 | 19.25 | 53,320,324 | +0.08(+0.42%) |
| May 09, 2013 | 19.32 | 19.32 | 19.11 | 19.17 | 37,782,882 | -0.13(-0.70%) |
| May 08, 2013 | 19.15 | 19.33 | 19.09 | 19.30 | 63,314,035 | +0.16(+0.81%) |
| May 07, 2013 | 19.11 | 19.21 | 19.01 | 19.15 | 39,516,770 | +0.10(+0.52%) |
| May 06, 2013 | 18.90 | 19.07 | 18.89 | 19.05 | 23,834,631 | +0.20(+1.06%) |
| May 03, 2013 | 18.84 | 18.90 | 18.82 | 18.85 | 40,939,603 | +0.20(+1.07%) |
| May 02, 2013 | 18.55 | 18.68 | 18.52 | 18.65 | 43,875,969 | +0.16(+0.87%) |
| May 01, 2013 | 18.67 | 18.69 | 18.48 | 18.49 | 40,554,887 | -0.21(-1.12%) |
| Apr 30, 2013 | 18.64 | 18.71 | 18.56 | 18.70 | 41,071,289 | +0.05(+0.27%) |
| Apr 29, 2013 | 18.65 | 18.68 | 18.57 | 18.65 | 29,984,408 | +0.08(+0.46%) |
| Apr 26, 2013 | 18.62 | 18.65 | 18.49 | 18.57 | 23,910,814 | -0.08(-0.46%) |
| Apr 25, 2013 | 18.61 | 18.76 | 18.57 | 18.65 | 36,032,637 | +0.11(+0.59%) |
| Apr 24, 2013 | 18.45 | 18.57 | 18.43 | 18.54 | 37,726,482 | +0.12(+0.62%) |
| Apr 23, 2013 | 18.24 | 18.44 | 18.22 | 18.42 | 74,853,801 | +0.32(+1.80%) |
| Apr 22, 2013 | 18.12 | 18.13 | 17.92 | 18.10 | 43,801,095 | +0.02(+0.11%) |
| Apr 19, 2013 | 17.89 | 18.09 | 17.87 | 18.08 | 54,413,460 | +0.25(+1.40%) |
| Apr 18, 2013 | 18.01 | 18.02 | 17.75 | 17.83 | 61,718,702 | -0.18(-1.03%) |
| Apr 17, 2013 | 18.18 | 18.20 | 17.87 | 18.01 | 79,321,186 | -0.35(-1.88%) |
| Apr 16, 2013 | 18.26 | 18.38 | 18.14 | 18.36 | 44,809,872 | +0.28(+1.55%) |
| Apr 15, 2013 | 18.44 | 18.53 | 18.06 | 18.08 | 71,694,695 | -0.39(-2.11%) |
| Apr 12, 2013 | 18.43 | 18.52 | 18.37 | 18.47 | 46,170,794 | -0.08(-0.43%) |
| Apr 11, 2013 | 18.52 | 18.65 | 18.46 | 18.55 | 48,875,870 | +0.04(+0.24%) |
| Apr 10, 2013 | 18.33 | 18.53 | 18.33 | 18.50 | 67,067,912 | +0.24(+1.34%) |
| Apr 09, 2013 | 18.26 | 18.38 | 18.19 | 18.26 | 50,689,540 | +0.05(+0.27%) |
| Apr 08, 2013 | 18.00 | 18.22 | 17.93 | 18.21 | 41,802,129 | +0.18(+1.00%) |
| Apr 05, 2013 | 17.80 | 18.06 | 17.77 | 18.03 | 59,732,516 | -0.05(-0.30%) |
| Apr 04, 2013 | 17.94 | 18.10 | 17.94 | 18.08 | 55,335,641 | +0.16(+0.89%) |
| Apr 03, 2013 | 18.24 | 18.24 | 17.86 | 17.92 | 88,672,833 | -0.30(-1.65%) |
| Apr 02, 2013 | 18.17 | 18.25 | 18.16 | 18.23 | 40,038,369 | +0.10(+0.58%) |
| Apr 01, 2013 | 18.20 | 18.27 | 18.06 | 18.12 | 22,192,078 | -0.09(-0.49%) |
| Mar 28, 2013 | 18.15 | 18.22 | 18.11 | 18.21 | 25,740,670 | +0.05(+0.27%) |
| Mar 27, 2013 | 18.12 | 18.18 | 18.06 | 18.16 | 31,857,278 | -0.09(-0.47%) |
| Mar 26, 2013 | 18.20 | 18.26 | 18.13 | 18.25 | 48,571,675 | +0.12(+0.63%) |
| Mar 25, 2013 | 18.25 | 18.30 | 18.03 | 18.13 | 49,588,527 | -0.04(-0.25%) |
| Mar 22, 2013 | 18.17 | 18.21 | 18.08 | 18.17 | 44,137,914 | +0.10(+0.58%) |
| Mar 21, 2013 | 18.19 | 18.26 | 18.07 | 18.07 | 57,323,040 | -0.22(-1.20%) |
| Mar 20, 2013 | 18.27 | 18.33 | 18.24 | 18.29 | 62,925,369 | +0.12(+0.68%) |
| Mar 19, 2013 | 18.35 | 18.37 | 18.06 | 18.17 | 65,037,017 | -0.10(-0.57%) |
| Mar 18, 2013 | 18.21 | 18.35 | 18.17 | 18.27 | 41,239,738 | -0.18(-0.95%) |
| Mar 15, 2013 | 18.39 | 18.47 | 18.30 | 18.45 | 49,966,579 | -0.01(-0.03%) |
| Mar 14, 2013 | 18.40 | 18.48 | 18.37 | 18.45 | 67,255,764 | +0.12(+0.65%) |
| Mar 13, 2013 | 18.30 | 18.35 | 18.24 | 18.33 | 24,237,736 | +0.05(+0.27%) |
| Mar 12, 2013 | 18.36 | 18.38 | 18.23 | 18.28 | 32,697,405 | -0.10(-0.54%) |
| Mar 11, 2013 | 18.25 | 18.41 | 18.20 | 18.38 | 49,469,907 | +0.14(+0.77%) |
| Mar 08, 2013 | 18.30 | 18.32 | 18.12 | 18.24 | 61,119,744 | +0.05(+0.27%) |
| Mar 07, 2013 | 18.10 | 18.21 | 18.10 | 18.19 | 47,902,561 | +0.13(+0.72%) |
| Mar 06, 2013 | 18.07 | 18.13 | 17.98 | 18.06 | 56,090,616 | +0.12(+0.67%) |
| Mar 05, 2013 | 17.90 | 18.05 | 17.87 | 17.94 | 66,316,858 | +0.15(+0.84%) |
| Mar 04, 2013 | 17.59 | 17.80 | 17.57 | 17.79 | 36,270,446 | +0.15(+0.85%) |