Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 24.67 | 25.43 | 24.64 | 25.39 | 0 | +0.89(+3.63%) |
| May 16, 2013 | 24.35 | 24.86 | 24.29 | 24.50 | 237,445 | +0.15(+0.62%) |
| May 15, 2013 | 24.05 | 24.84 | 24.05 | 24.35 | 0 | +0.58(+2.44%) |
| May 13, 2013 | 23.46 | 24.20 | 23.46 | 23.77 | 0 | +0.23(+0.98%) |
| May 10, 2013 | 23.09 | 23.75 | 22.81 | 23.54 | 0 | +0.42(+1.82%) |
| May 09, 2013 | 23.17 | 23.49 | 22.79 | 23.12 | 0 | -0.16(-0.69%) |
| May 08, 2013 | 23.00 | 23.38 | 22.85 | 23.28 | 0 | +0.21(+0.91%) |
| May 07, 2013 | 22.60 | 23.25 | 22.60 | 23.07 | 0 | +0.42(+1.85%) |
| May 06, 2013 | 22.14 | 23.11 | 22.14 | 22.65 | 0 | +0.48(+2.17%) |
| May 03, 2013 | 22.05 | 22.19 | 21.57 | 22.17 | 0 | +0.37(+1.70%) |
| May 02, 2013 | 21.83 | 22.08 | 21.65 | 21.80 | 0 | +0.01(+0.05%) |
| May 01, 2013 | 22.57 | 22.67 | 21.77 | 21.79 | 483,879 | -0.79(-3.50%) |
| Apr 30, 2013 | 23.09 | 23.11 | 22.29 | 22.58 | 0 | -0.61(-2.63%) |
| Apr 29, 2013 | 21.89 | 23.40 | 21.89 | 23.19 | 665,310 | +1.52(+7.01%) |
| Apr 26, 2013 | 21.78 | 21.97 | 17.86 | 21.67 | 2,097,749 | +3.81(+21.33%) |
| Apr 25, 2013 | 17.23 | 18.21 | 17.23 | 17.86 | 468,761 | +0.61(+3.54%) |
| Apr 24, 2013 | 17.27 | 17.69 | 17.18 | 17.25 | 391,169 | -0.30(-1.71%) |
| Apr 23, 2013 | 17.09 | 17.69 | 17.06 | 17.55 | 226,141 | +0.55(+3.24%) |
| Apr 22, 2013 | 17.25 | 17.30 | 16.82 | 17.00 | 204,359 | -0.17(-0.99%) |
| Apr 19, 2013 | 17.09 | 17.38 | 16.94 | 17.17 | 234,706 | +0.11(+0.64%) |
| Apr 18, 2013 | 17.36 | 17.54 | 16.74 | 17.06 | 493,668 | -0.22(-1.27%) |
| Apr 17, 2013 | 17.41 | 17.60 | 17.18 | 17.28 | 327,239 | -0.20(-1.14%) |
| Apr 16, 2013 | 17.36 | 17.55 | 17.00 | 17.48 | 318,122 | +0.23(+1.33%) |
| Apr 15, 2013 | 17.73 | 17.89 | 17.11 | 17.25 | 358,812 | -0.53(-2.98%) |
| Apr 12, 2013 | 17.89 | 18.07 | 17.62 | 17.78 | 178,032 | -0.22(-1.22%) |
| Apr 11, 2013 | 18.00 | 18.22 | 17.84 | 18.00 | 263,818 | +0.00(+0.00%) |
| Apr 10, 2013 | 18.05 | 18.22 | 17.93 | 18.00 | 375,318 | +0.02(+0.11%) |
| Apr 09, 2013 | 18.05 | 18.19 | 17.91 | 17.98 | 188,432 | -0.02(-0.11%) |
| Apr 08, 2013 | 18.25 | 18.37 | 17.81 | 18.00 | 287,243 | -0.28(-1.53%) |
| Apr 05, 2013 | 17.87 | 18.30 | 17.75 | 18.28 | 314,335 | +0.08(+0.44%) |
| Apr 04, 2013 | 18.30 | 18.36 | 17.98 | 18.20 | 222,293 | -0.07(-0.38%) |
| Apr 03, 2013 | 18.46 | 18.61 | 18.02 | 18.27 | 228,800 | -0.19(-1.03%) |
| Apr 02, 2013 | 18.63 | 18.82 | 18.37 | 18.46 | 354,503 | -0.04(-0.22%) |
| Apr 01, 2013 | 19.17 | 19.32 | 18.39 | 18.50 | 452,870 | -0.72(-3.75%) |
| Mar 28, 2013 | 19.15 | 19.59 | 19.15 | 19.22 | 553,631 | +0.10(+0.52%) |
| Mar 27, 2013 | 20.20 | 20.23 | 18.56 | 19.12 | 3,547,243 | -2.14(-10.07%) |
| Mar 26, 2013 | 17.89 | 21.74 | 17.58 | 21.26 | 2,012,510 | +3.48(+19.57%) |
| Mar 25, 2013 | 17.86 | 18.01 | 17.74 | 17.78 | 340,618 | -0.07(-0.39%) |
| Mar 22, 2013 | 17.93 | 18.28 | 17.81 | 17.85 | 277,642 | -0.07(-0.39%) |
| Mar 21, 2013 | 18.52 | 18.69 | 17.89 | 17.92 | 508,184 | -0.73(-3.91%) |
| Mar 20, 2013 | 17.87 | 18.71 | 17.69 | 18.65 | 671,035 | +0.82(+4.60%) |
| Mar 19, 2013 | 18.07 | 18.19 | 17.60 | 17.83 | 283,489 | -0.16(-0.89%) |
| Mar 18, 2013 | 17.68 | 18.02 | 17.68 | 17.99 | 223,352 | +0.09(+0.50%) |
| Mar 15, 2013 | 17.97 | 18.00 | 17.72 | 17.90 | 334,616 | -0.09(-0.50%) |
| Mar 14, 2013 | 18.06 | 18.25 | 17.89 | 17.99 | 282,744 | -0.01(-0.03%) |
| Mar 13, 2013 | 18.07 | 18.25 | 17.88 | 18.00 | 308,337 | -0.12(-0.64%) |
| Mar 12, 2013 | 18.02 | 18.24 | 17.96 | 18.11 | 263,306 | +0.09(+0.50%) |
| Mar 11, 2013 | 17.96 | 18.25 | 17.78 | 18.02 | 420,400 | +0.09(+0.50%) |
| Mar 08, 2013 | 17.97 | 17.98 | 17.61 | 17.93 | 549,930 | +0.12(+0.67%) |
| Mar 07, 2013 | 18.06 | 18.20 | 17.60 | 17.81 | 622,651 | +0.04(+0.23%) |
| Mar 06, 2013 | 18.57 | 18.57 | 17.71 | 17.77 | 1,101,615 | -0.80(-4.31%) |
| Mar 05, 2013 | 18.43 | 19.13 | 18.39 | 18.57 | 361,232 | +0.18(+0.98%) |
| Mar 04, 2013 | 18.46 | 18.51 | 17.96 | 18.39 | 490,605 | -0.15(-0.81%) |
