Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 17.90 | 18.59 | 17.83 | 18.56 | 1,231,611 | +0.68(+3.80%) |
| May 20, 2013 | 17.53 | 17.92 | 17.28 | 17.88 | 470,490 | +0.41(+2.35%) |
| May 17, 2013 | 17.42 | 17.73 | 17.31 | 17.47 | 668,375 | +0.03(+0.17%) |
| May 16, 2013 | 17.49 | 17.55 | 17.30 | 17.44 | 506,237 | -0.06(-0.34%) |
| May 15, 2013 | 17.69 | 17.84 | 17.46 | 17.50 | 760,212 | -0.14(-0.79%) |
| May 13, 2013 | 17.63 | 17.83 | 17.57 | 17.64 | 453,074 | -0.01(-0.06%) |
| May 10, 2013 | 17.50 | 17.70 | 17.41 | 17.65 | 617,843 | +0.09(+0.51%) |
| May 09, 2013 | 16.93 | 17.57 | 16.93 | 17.56 | 507,907 | +0.63(+3.72%) |
| May 08, 2013 | 16.96 | 17.18 | 16.86 | 16.93 | 614,398 | +0.00(+0.00%) |
| May 07, 2013 | 17.18 | 17.20 | 16.85 | 16.93 | 742,807 | -0.30(-1.74%) |
| May 03, 2013 | 17.23 | 17.23 | 17.23 | 0 | -0.27(-1.54%) | |
| May 02, 2013 | 17.72 | 17.79 | 17.23 | 17.50 | 1,032,452 | -0.29(-1.63%) |
| May 01, 2013 | 17.85 | 18.06 | 17.44 | 17.79 | 312,447 | +0.06(+0.35%) |
| Apr 30, 2013 | 17.78 | 17.94 | 17.53 | 17.73 | 1,276,213 | -0.06(-0.35%) |
| Apr 29, 2013 | 17.75 | 18.06 | 17.69 | 17.79 | 601,841 | +0.08(+0.45%) |
| Apr 26, 2013 | 17.70 | 17.80 | 17.60 | 17.71 | 430,911 | -0.01(-0.06%) |
| Apr 25, 2013 | 17.53 | 17.73 | 17.46 | 17.72 | 636,843 | +0.15(+0.85%) |
| Apr 24, 2013 | 17.71 | 17.75 | 17.48 | 17.57 | 761,973 | -0.27(-1.51%) |
| Apr 23, 2013 | 17.63 | 17.90 | 17.59 | 17.84 | 845,634 | +0.22(+1.25%) |
| Apr 22, 2013 | 17.73 | 17.83 | 17.49 | 17.62 | 693,983 | -0.07(-0.40%) |
| Apr 19, 2013 | 17.81 | 17.90 | 17.55 | 17.69 | 1,009,584 | -0.07(-0.39%) |
| Apr 18, 2013 | 17.80 | 17.98 | 17.63 | 17.76 | 679,373 | +0.04(+0.23%) |
| Apr 17, 2013 | 18.02 | 18.04 | 17.52 | 17.72 | 725,261 | -0.19(-1.06%) |
| Apr 16, 2013 | 17.85 | 18.08 | 17.73 | 17.91 | 719,793 | +0.02(+0.11%) |
| Apr 15, 2013 | 17.95 | 18.08 | 17.52 | 17.89 | 1,008,132 | -0.00(-0.01%) |
| Apr 12, 2013 | 17.25 | 18.17 | 17.25 | 17.89 | 2,503,981 | +0.28(+1.60%) |
| Apr 11, 2013 | 17.65 | 17.74 | 17.49 | 17.61 | 844,696 | -0.06(-0.34%) |
| Apr 10, 2013 | 17.60 | 17.68 | 17.48 | 17.67 | 806,534 | +0.26(+1.49%) |
| Apr 09, 2013 | 17.50 | 17.64 | 17.29 | 17.41 | 617,372 | -0.05(-0.29%) |
| Apr 08, 2013 | 17.40 | 17.92 | 17.40 | 17.46 | 663,189 | +0.17(+0.98%) |
| Apr 05, 2013 | 17.62 | 17.67 | 17.00 | 17.29 | 793,345 | -0.28(-1.59%) |
| Apr 04, 2013 | 18.00 | 18.00 | 17.52 | 17.57 | 689,782 | -0.31(-1.73%) |
| Apr 03, 2013 | 17.99 | 18.30 | 17.85 | 17.88 | 702,076 | +0.08(+0.45%) |
| Apr 02, 2013 | 17.74 | 17.86 | 17.55 | 17.80 | 633,882 | -0.02(-0.11%) |
| Mar 28, 2013 | 17.82 | 17.82 | 17.82 | 0 | -0.08(-0.45%) | |
| Mar 27, 2013 | 18.22 | 18.33 | 17.76 | 17.90 | 1,330,379 | -0.23(-1.27%) |
| Mar 26, 2013 | 18.60 | 18.66 | 17.91 | 18.13 | 1,402,148 | -0.42(-2.26%) |
| Mar 25, 2013 | 19.09 | 19.10 | 18.49 | 18.55 | 1,031,086 | -0.40(-2.11%) |
| Mar 22, 2013 | 19.11 | 19.22 | 18.82 | 18.95 | 876,212 | -0.22(-1.15%) |
| Mar 21, 2013 | 19.58 | 19.58 | 19.15 | 19.17 | 1,017,976 | -0.44(-2.24%) |
| Mar 20, 2013 | 19.62 | 19.79 | 19.53 | 19.61 | 781,448 | +0.11(+0.56%) |
| Mar 19, 2013 | 19.73 | 19.79 | 19.45 | 19.50 | 490,254 | -0.25(-1.27%) |
| Mar 18, 2013 | 19.52 | 19.84 | 19.39 | 19.75 | 561,319 | -0.14(-0.70%) |
| Mar 15, 2013 | 20.19 | 20.29 | 19.73 | 19.89 | 1,336,588 | +0.24(+1.22%) |
| Mar 14, 2013 | 18.82 | 19.80 | 18.63 | 19.65 | 1,459,822 | +1.26(+6.85%) |
| Mar 13, 2013 | 18.53 | 18.60 | 18.31 | 18.39 | 890,732 | -0.47(-2.49%) |
| Mar 12, 2013 | 19.05 | 19.09 | 18.67 | 18.86 | 1,002,367 | -0.23(-1.20%) |
| Mar 11, 2013 | 18.73 | 19.26 | 18.50 | 19.09 | 1,792,227 | +0.30(+1.60%) |
| Mar 08, 2013 | 19.50 | 19.60 | 18.56 | 18.79 | 1,751,401 | -0.60(-3.09%) |
| Mar 07, 2013 | 18.15 | 20.34 | 18.11 | 19.39 | 3,422,386 | +1.81(+10.30%) |
| Mar 06, 2013 | 17.55 | 17.72 | 17.23 | 17.58 | 954,040 | +0.10(+0.57%) |
| Mar 05, 2013 | 17.14 | 17.57 | 17.14 | 17.48 | 760,164 | +0.41(+2.40%) |
| Mar 04, 2013 | 17.30 | 17.43 | 17.07 | 17.07 | 903,518 | -0.18(-1.04%) |
