Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 18.73 | 18.95 | 18.44 | 18.54 | 10,415,748 | -0.10(-0.54%) |
| May 16, 2013 | 18.95 | 19.30 | 18.62 | 18.64 | 10,452,418 | -0.32(-1.69%) |
| May 15, 2013 | 18.30 | 19.43 | 18.25 | 18.96 | 21,079,620 | +1.07(+5.98%) |
| May 13, 2013 | 18.08 | 18.18 | 17.78 | 17.89 | 8,181,633 | -0.24(-1.32%) |
| May 10, 2013 | 17.82 | 18.24 | 17.72 | 18.13 | 11,568,290 | +0.43(+2.43%) |
| May 09, 2013 | 18.73 | 18.88 | 17.63 | 17.70 | 23,004,026 | -0.96(-5.14%) |
| May 08, 2013 | 18.25 | 18.84 | 18.25 | 18.66 | 26,614,806 | +0.58(+3.21%) |
| May 07, 2013 | 18.06 | 18.15 | 17.90 | 18.08 | 7,301,341 | +0.02(+0.11%) |
| May 06, 2013 | 17.99 | 18.24 | 17.77 | 18.06 | 7,968,631 | +0.10(+0.56%) |
| May 03, 2013 | 17.72 | 18.18 | 17.49 | 17.96 | 17,308,595 | +0.47(+2.69%) |
| May 02, 2013 | 16.87 | 17.54 | 16.69 | 17.49 | 16,788,159 | +0.65(+3.86%) |
| May 01, 2013 | 17.26 | 17.55 | 16.68 | 16.84 | 13,514,599 | -0.30(-1.75%) |
| Apr 30, 2013 | 16.93 | 17.33 | 16.75 | 17.14 | 12,023,650 | +0.19(+1.12%) |
| Apr 29, 2013 | 16.74 | 17.10 | 16.67 | 16.95 | 10,949,977 | +0.14(+0.83%) |
| Apr 26, 2013 | 16.35 | 16.87 | 16.29 | 16.81 | 11,495,032 | +0.52(+3.19%) |
| Apr 25, 2013 | 16.51 | 16.90 | 16.28 | 16.29 | 20,782,176 | -0.18(-1.09%) |
| Apr 24, 2013 | 16.62 | 16.75 | 16.32 | 16.47 | 11,143,351 | -0.25(-1.50%) |
| Apr 23, 2013 | 14.93 | 16.75 | 14.84 | 16.72 | 28,063,827 | +1.58(+10.44%) |
| Apr 22, 2013 | 15.33 | 15.70 | 14.91 | 15.14 | 17,102,631 | -0.12(-0.79%) |
| Apr 19, 2013 | 15.22 | 15.46 | 14.85 | 15.26 | 9,027,215 | +0.11(+0.73%) |
| Apr 18, 2013 | 15.53 | 15.53 | 15.07 | 15.15 | 14,419,184 | -0.38(-2.45%) |
| Apr 17, 2013 | 15.69 | 15.70 | 15.20 | 15.53 | 22,305,559 | -0.34(-2.14%) |
| Apr 16, 2013 | 15.40 | 15.89 | 15.27 | 15.87 | 11,532,499 | +0.96(+6.44%) |
| Apr 15, 2013 | 15.58 | 15.69 | 14.71 | 14.91 | 15,396,447 | -0.57(-3.68%) |
| Apr 12, 2013 | 15.49 | 15.91 | 15.39 | 15.48 | 8,502,034 | -0.07(-0.45%) |
| Apr 11, 2013 | 15.25 | 15.74 | 15.25 | 15.55 | 11,817,699 | +0.30(+1.97%) |
| Apr 10, 2013 | 14.92 | 15.32 | 14.87 | 15.25 | 11,900,304 | +0.45(+3.04%) |
| Apr 09, 2013 | 15.17 | 15.24 | 14.75 | 14.80 | 14,994,769 | -0.13(-0.87%) |
| Apr 08, 2013 | 14.60 | 14.98 | 14.40 | 14.93 | 12,334,009 | +0.54(+3.75%) |
| Apr 05, 2013 | 14.04 | 14.62 | 13.94 | 14.39 | 38,513,839 | -0.36(-2.44%) |
| Apr 04, 2013 | 14.42 | 14.85 | 14.41 | 14.75 | 16,123,131 | +0.19(+1.30%) |
| Apr 03, 2013 | 14.98 | 15.14 | 14.26 | 14.56 | 26,394,954 | -0.38(-2.54%) |
| Apr 02, 2013 | 15.40 | 15.58 | 14.77 | 14.94 | 41,032,013 | -1.31(-8.06%) |
| Apr 01, 2013 | 16.43 | 16.94 | 16.25 | 16.25 | 10,897,687 | -0.26(-1.57%) |
| Mar 28, 2013 | 16.69 | 16.94 | 16.47 | 16.51 | 10,120,093 | -0.08(-0.48%) |
| Mar 27, 2013 | 16.37 | 16.76 | 16.29 | 16.59 | 7,921,721 | +0.04(+0.24%) |
| Mar 26, 2013 | 16.50 | 16.69 | 16.29 | 16.55 | 10,005,383 | +0.24(+1.47%) |
| Mar 25, 2013 | 16.78 | 16.88 | 16.22 | 16.31 | 11,365,904 | -0.40(-2.39%) |
| Mar 22, 2013 | 17.03 | 17.04 | 16.59 | 16.71 | 10,148,634 | -0.13(-0.77%) |
| Mar 21, 2013 | 16.94 | 17.25 | 16.83 | 16.84 | 10,723,715 | -0.23(-1.35%) |
| Mar 20, 2013 | 16.71 | 17.09 | 16.58 | 17.07 | 13,077,036 | +0.53(+3.20%) |
| Mar 19, 2013 | 16.42 | 16.73 | 16.30 | 16.54 | 9,145,938 | +0.27(+1.66%) |
| Mar 18, 2013 | 15.83 | 16.38 | 15.76 | 16.27 | 7,994,738 | +0.27(+1.69%) |
| Mar 15, 2013 | 16.15 | 16.23 | 15.82 | 16.00 | 15,200,424 | -0.28(-1.72%) |
| Mar 14, 2013 | 16.34 | 16.48 | 16.17 | 16.28 | 9,249,191 | -0.08(-0.49%) |
| Mar 13, 2013 | 15.95 | 16.41 | 15.95 | 16.36 | 11,475,544 | +0.33(+2.06%) |
| Mar 12, 2013 | 16.20 | 16.30 | 15.97 | 16.03 | 9,592,092 | -0.20(-1.23%) |
| Mar 11, 2013 | 16.05 | 16.42 | 15.77 | 16.23 | 11,617,216 | -0.01(-0.06%) |
| Mar 08, 2013 | 16.14 | 16.40 | 15.81 | 16.24 | 18,025,834 | +0.34(+2.14%) |
| Mar 07, 2013 | 15.70 | 15.93 | 15.59 | 15.90 | 6,444,054 | +0.23(+1.47%) |
| Mar 06, 2013 | 16.00 | 16.07 | 15.46 | 15.67 | 12,824,771 | -0.19(-1.20%) |
| Mar 05, 2013 | 15.71 | 15.93 | 15.67 | 15.86 | 12,267,964 | +0.21(+1.34%) |
| Mar 04, 2013 | 14.75 | 15.89 | 14.61 | 15.65 | 25,404,562 | +0.83(+5.60%) |
