Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 17.70 | 17.88 | 17.42 | 17.60 | 396,816 | -0.33(-1.84%) |
| May 22, 2013 | 18.19 | 19.03 | 17.77 | 17.93 | 677,795 | -0.17(-0.94%) |
| May 21, 2013 | 18.10 | 18.17 | 17.66 | 18.10 | 315,251 | +0.10(+0.56%) |
| May 20, 2013 | 17.89 | 18.18 | 17.51 | 18.00 | 302,786 | +0.27(+1.52%) |
| May 17, 2013 | 17.93 | 18.02 | 17.59 | 17.73 | 199,607 | -0.11(-0.62%) |
| May 16, 2013 | 18.00 | 18.43 | 17.80 | 17.84 | 343,524 | +0.07(+0.39%) |
| May 15, 2013 | 17.04 | 17.78 | 17.01 | 17.77 | 429,540 | +0.29(+1.66%) |
| May 13, 2013 | 17.55 | 17.64 | 17.19 | 17.48 | 169,955 | -0.02(-0.11%) |
| May 10, 2013 | 17.59 | 17.75 | 17.25 | 17.50 | 313,413 | +0.09(+0.52%) |
| May 09, 2013 | 16.46 | 17.49 | 16.23 | 17.41 | 584,719 | +0.94(+5.71%) |
| May 08, 2013 | 16.55 | 16.60 | 16.07 | 16.47 | 452,590 | -0.04(-0.24%) |
| May 07, 2013 | 17.00 | 17.00 | 16.10 | 16.51 | 425,596 | -0.32(-1.90%) |
| May 06, 2013 | 16.82 | 17.11 | 16.72 | 16.83 | 219,906 | +0.00(+0.00%) |
| May 03, 2013 | 16.88 | 16.97 | 16.71 | 16.83 | 297,977 | +0.29(+1.75%) |
| May 02, 2013 | 16.01 | 16.70 | 15.86 | 16.54 | 595,300 | +0.53(+3.31%) |
| May 01, 2013 | 16.32 | 16.33 | 15.91 | 16.01 | 384,525 | -0.31(-1.90%) |
| Apr 30, 2013 | 17.00 | 17.04 | 16.00 | 16.32 | 592,872 | -0.68(-4.00%) |
| Apr 29, 2013 | 16.33 | 18.13 | 16.18 | 17.00 | 1,187,214 | +0.82(+5.07%) |
| Apr 26, 2013 | 15.89 | 16.59 | 15.76 | 16.18 | 1,034,495 | +0.25(+1.57%) |
| Apr 25, 2013 | 15.51 | 15.99 | 14.90 | 15.93 | 1,101,193 | +1.83(+12.98%) |
| Apr 24, 2013 | 13.79 | 14.11 | 13.42 | 14.10 | 560,825 | +0.25(+1.81%) |
| Apr 23, 2013 | 13.54 | 13.88 | 13.49 | 13.85 | 508,003 | +0.59(+4.45%) |
| Apr 22, 2013 | 13.22 | 13.27 | 12.97 | 13.26 | 252,607 | +0.15(+1.14%) |
| Apr 19, 2013 | 13.16 | 13.38 | 13.00 | 13.11 | 262,986 | -0.05(-0.38%) |
| Apr 18, 2013 | 13.33 | 13.34 | 13.03 | 13.16 | 248,749 | -0.12(-0.90%) |
| Apr 17, 2013 | 12.60 | 13.46 | 12.51 | 13.28 | 604,005 | -0.17(-1.26%) |
| Apr 16, 2013 | 13.24 | 13.48 | 13.18 | 13.45 | 361,923 | +0.30(+2.28%) |
| Apr 15, 2013 | 13.42 | 13.60 | 13.02 | 13.15 | 320,536 | -0.04(-0.30%) |
| Apr 12, 2013 | 13.27 | 13.46 | 13.08 | 13.19 | 734,534 | -0.08(-0.60%) |
| Apr 11, 2013 | 13.47 | 13.64 | 13.09 | 13.27 | 379,156 | -0.19(-1.41%) |
| Apr 10, 2013 | 13.10 | 13.68 | 13.08 | 13.46 | 339,639 | +0.32(+2.44%) |
| Apr 09, 2013 | 13.71 | 13.83 | 13.10 | 13.14 | 464,649 | -0.52(-3.81%) |
| Apr 08, 2013 | 13.66 | 13.87 | 13.40 | 13.66 | 104,148 | +0.02(+0.15%) |
| Apr 05, 2013 | 13.47 | 13.64 | 13.25 | 13.64 | 107,998 | -0.03(-0.22%) |
| Apr 04, 2013 | 13.65 | 13.76 | 13.18 | 13.67 | 267,658 | +0.00(+0.00%) |
| Apr 03, 2013 | 14.02 | 14.13 | 13.52 | 13.67 | 209,352 | -0.35(-2.50%) |
| Apr 02, 2013 | 14.03 | 14.15 | 13.88 | 14.02 | 316,782 | +0.04(+0.29%) |
| Apr 01, 2013 | 13.95 | 14.14 | 13.87 | 13.98 | 191,922 | +0.06(+0.43%) |
| Mar 28, 2013 | 13.70 | 14.01 | 13.58 | 13.92 | 294,170 | +0.22(+1.61%) |
| Mar 27, 2013 | 13.75 | 13.83 | 13.60 | 13.70 | 165,253 | -0.11(-0.80%) |
| Mar 26, 2013 | 13.86 | 13.91 | 13.71 | 13.81 | 185,346 | -0.04(-0.29%) |
| Mar 25, 2013 | 13.90 | 13.99 | 13.78 | 13.85 | 330,565 | -0.03(-0.22%) |
| Mar 22, 2013 | 14.25 | 14.25 | 13.76 | 13.88 | 327,997 | +0.07(+0.51%) |
| Mar 21, 2013 | 13.35 | 13.98 | 13.35 | 13.81 | 757,801 | +0.61(+4.62%) |
| Mar 20, 2013 | 12.82 | 13.27 | 12.82 | 13.20 | 257,492 | +0.45(+3.53%) |
| Mar 19, 2013 | 12.84 | 13.02 | 12.55 | 12.75 | 261,586 | -0.09(-0.70%) |
| Mar 18, 2013 | 12.64 | 13.09 | 12.45 | 12.84 | 368,025 | +0.18(+1.42%) |
| Mar 15, 2013 | 13.14 | 13.20 | 12.61 | 12.66 | 456,938 | -0.48(-3.65%) |
| Mar 14, 2013 | 12.58 | 13.46 | 12.31 | 13.14 | 1,874,889 | +0.95(+7.79%) |
| Mar 13, 2013 | 12.15 | 12.64 | 12.11 | 12.19 | 854,961 | -0.02(-0.16%) |
| Mar 12, 2013 | 13.35 | 13.35 | 12.10 | 12.21 | 2,904,239 | -1.41(-10.35%) |
| Mar 11, 2013 | 13.94 | 14.02 | 13.61 | 13.62 | 500,459 | -0.39(-2.78%) |
| Mar 08, 2013 | 14.60 | 14.75 | 13.62 | 14.01 | 2,618,558 | -1.68(-10.71%) |
| Mar 07, 2013 | 15.46 | 15.76 | 15.30 | 15.69 | 575,542 | +0.18(+1.16%) |
| Mar 06, 2013 | 15.80 | 16.00 | 15.45 | 15.51 | 165,117 | -0.21(-1.34%) |
| Mar 05, 2013 | 15.70 | 15.83 | 15.59 | 15.72 | 321,941 | +0.03(+0.19%) |
| Mar 04, 2013 | 15.79 | 16.00 | 15.57 | 15.69 | 405,584 | -0.10(-0.63%) |
