Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 18.85 | 18.87 | 18.43 | 18.50 | 3,558,565 | -0.42(-2.22%) |
Apr 27, 2012 | 18.80 | 19.16 | 18.80 | 18.91 | 4,628,758 | +0.20(+1.05%) |
Apr 26, 2012 | 17.95 | 18.75 | 17.95 | 18.72 | 3,912,523 | +0.59(+3.24%) |
Apr 25, 2012 | 17.89 | 18.14 | 17.77 | 18.13 | 4,792,912 | +0.52(+2.95%) |
Apr 24, 2012 | 17.54 | 17.87 | 17.41 | 17.61 | 4,500,232 | +0.02(+0.12%) |
Apr 23, 2012 | 17.90 | 17.91 | 17.41 | 17.59 | 5,973,561 | -0.60(-3.31%) |
Apr 20, 2012 | 19.16 | 19.50 | 17.93 | 18.19 | 13,086,436 | -1.32(-6.75%) |
Apr 19, 2012 | 18.79 | 19.51 | 18.77 | 19.51 | 8,864,203 | +0.78(+4.19%) |
Apr 18, 2012 | 18.55 | 18.76 | 18.54 | 18.72 | 2,565,222 | +0.03(+0.18%) |
Apr 17, 2012 | 18.54 | 18.73 | 18.45 | 18.69 | 2,056,871 | +0.47(+2.60%) |
Apr 16, 2012 | 18.45 | 18.58 | 18.01 | 18.22 | 3,306,351 | -0.23(-1.25%) |
Apr 13, 2012 | 18.67 | 18.74 | 18.38 | 18.45 | 2,601,135 | -0.29(-1.55%) |
Apr 12, 2012 | 18.38 | 19.00 | 18.30 | 18.74 | 3,176,419 | +0.42(+2.29%) |
Apr 11, 2012 | 18.50 | 18.74 | 18.25 | 18.32 | 4,120,065 | +0.26(+1.46%) |
Apr 10, 2012 | 18.73 | 18.81 | 17.91 | 18.06 | 5,550,682 | -0.91(-4.81%) |
Apr 09, 2012 | 18.60 | 19.03 | 18.41 | 18.97 | 2,537,056 | +0.12(+0.65%) |
Apr 05, 2012 | 18.81 | 18.99 | 18.71 | 18.85 | 2,536,501 | -0.09(-0.50%) |
Apr 04, 2012 | 19.16 | 19.27 | 18.90 | 18.94 | 4,302,424 | -0.55(-2.81%) |
Apr 03, 2012 | 19.70 | 19.87 | 19.41 | 19.49 | 3,023,673 | -0.20(-1.00%) |
Apr 02, 2012 | 19.83 | 19.90 | 19.58 | 19.68 | 2,788,476 | -0.20(-1.02%) |
Mar 30, 2012 | 19.94 | 20.01 | 19.58 | 19.89 | 3,456,581 | +0.08(+0.41%) |
Mar 29, 2012 | 19.70 | 19.85 | 19.28 | 19.81 | 3,551,114 | -0.23(-1.15%) |
Mar 28, 2012 | 20.18 | 20.42 | 19.79 | 20.04 | 3,380,458 | -0.34(-1.66%) |
Mar 27, 2012 | 20.45 | 20.61 | 20.30 | 20.37 | 2,788,960 | -0.10(-0.49%) |
Mar 26, 2012 | 20.24 | 20.54 | 20.24 | 20.48 | 3,526,361 | +0.63(+3.17%) |
Mar 23, 2012 | 19.85 | 19.91 | 19.53 | 19.85 | 2,567,902 | -0.03(-0.14%) |
Mar 22, 2012 | 20.08 | 20.23 | 19.76 | 19.87 | 4,260,155 | -0.38(-1.87%) |
Mar 21, 2012 | 20.39 | 20.62 | 20.25 | 20.25 | 3,024,006 | -0.24(-1.15%) |
Mar 20, 2012 | 20.28 | 20.69 | 20.22 | 20.49 | 3,351,874 | -0.15(-0.72%) |
Mar 19, 2012 | 20.55 | 20.91 | 20.51 | 20.64 | 3,526,109 | -0.03(-0.13%) |
Mar 16, 2012 | 20.33 | 20.75 | 20.25 | 20.66 | 6,866,761 | +0.44(+2.17%) |
Mar 15, 2012 | 19.73 | 20.28 | 19.58 | 20.23 | 5,927,105 | +0.62(+3.17%) |
Mar 14, 2012 | 19.62 | 19.84 | 19.50 | 19.60 | 3,735,373 | -0.11(-0.55%) |
Mar 13, 2012 | 19.17 | 19.73 | 19.17 | 19.71 | 5,084,154 | +0.65(+3.40%) |
Mar 12, 2012 | 18.83 | 19.16 | 18.70 | 19.06 | 6,476,694 | +0.56(+3.03%) |
Mar 09, 2012 | 19.11 | 19.52 | 18.32 | 18.50 | 9,912,468 | -0.36(-1.90%) |
Mar 08, 2012 | 18.64 | 19.01 | 18.62 | 18.86 | 5,336,219 | +0.34(+1.86%) |
Mar 07, 2012 | 18.21 | 18.62 | 18.18 | 18.52 | 4,074,662 | +0.51(+2.85%) |
Mar 06, 2012 | 18.07 | 18.18 | 17.89 | 18.00 | 5,580,410 | -0.58(-3.13%) |
Mar 05, 2012 | 18.81 | 18.85 | 18.31 | 18.58 | 3,706,419 | -0.39(-2.03%) |
Mar 02, 2012 | 18.97 | 19.39 | 18.91 | 18.97 | 3,602,162 | -0.09(-0.46%) |
Mar 01, 2012 | 19.48 | 19.62 | 18.81 | 19.06 | 4,762,437 | -0.20(-1.02%) |
Feb 29, 2012 | 19.17 | 19.72 | 19.05 | 19.25 | 7,275,894 | +0.29(+1.53%) |
Feb 28, 2012 | 18.75 | 19.27 | 18.74 | 18.96 | 6,566,104 | -0.01(-0.04%) |
Feb 27, 2012 | 18.87 | 19.10 | 18.73 | 18.97 | 7,142,171 | -0.22(-1.13%) |
Feb 24, 2012 | 19.39 | 19.52 | 19.12 | 19.18 | 4,346,675 | -0.39(-1.99%) |
Feb 23, 2012 | 19.45 | 19.66 | 19.26 | 19.57 | 4,738,157 | +0.22(+1.11%) |
Feb 22, 2012 | 20.06 | 20.15 | 19.33 | 19.36 | 5,038,549 | -0.77(-3.81%) |
Feb 21, 2012 | 20.68 | 20.79 | 20.03 | 20.13 | 5,229,359 | -0.62(-2.99%) |
Feb 17, 2012 | 20.75 | 21.00 | 20.49 | 20.75 | 3,331,683 | +0.20(+0.95%) |
Feb 16, 2012 | 20.12 | 20.67 | 20.01 | 20.55 | 2,593,620 | +0.40(+2.01%) |
Feb 15, 2012 | 20.23 | 20.64 | 20.00 | 20.15 | 4,661,129 | -0.05(-0.23%) |
Feb 14, 2012 | 20.40 | 20.50 | 19.96 | 20.19 | 4,632,381 | -0.44(-2.15%) |
Feb 13, 2012 | 20.80 | 20.94 | 20.40 | 20.64 | 4,189,907 | -0.15(-0.71%) |
Feb 10, 2012 | 20.86 | 20.98 | 20.65 | 20.79 | 2,488,418 | -0.44(-2.06%) |
Feb 09, 2012 | 21.33 | 21.41 | 20.84 | 21.22 | 4,361,551 | +0.00(+0.00%) |
Feb 08, 2012 | 21.04 | 21.52 | 20.99 | 21.22 | 5,076,486 | +0.30(+1.45%) |
Feb 07, 2012 | 20.43 | 21.19 | 20.31 | 20.92 | 5,939,558 | +0.34(+1.67%) |
Feb 06, 2012 | 20.32 | 20.73 | 20.31 | 20.58 | 4,163,643 | -0.02(-0.10%) |
Feb 03, 2012 | 19.61 | 20.73 | 19.57 | 20.60 | 8,695,607 | +1.28(+6.62%) |
Feb 02, 2012 | 17.93 | 19.77 | 17.87 | 19.32 | 20,354,960 | +0.30(+1.59%) |