Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 19.08 | 19.19 | 18.97 | 19.09 | 2,361,374 | +0.07(+0.37%) |
Apr 28, 2011 | 18.93 | 19.36 | 18.70 | 19.02 | 4,196,991 | -0.07(-0.37%) |
Apr 27, 2011 | 18.62 | 19.10 | 18.55 | 19.09 | 3,629,672 | +0.34(+1.82%) |
Apr 26, 2011 | 18.27 | 19.00 | 18.25 | 18.75 | 3,802,282 | +0.52(+2.84%) |
Apr 25, 2011 | 18.66 | 18.72 | 18.10 | 18.23 | 3,893,315 | -0.13(-0.72%) |
Apr 21, 2011 | 17.86 | 18.93 | 17.17 | 18.36 | 12,032,360 | +1.32(+7.78%) |
Apr 20, 2011 | 16.55 | 17.07 | 16.53 | 17.04 | 4,124,935 | +1.00(+6.24%) |
Apr 19, 2011 | 16.03 | 16.33 | 15.75 | 16.04 | 2,685,650 | +0.00(+0.00%) |
Apr 18, 2011 | 15.90 | 16.11 | 15.71 | 16.04 | 3,321,430 | -0.08(-0.49%) |
Apr 15, 2011 | 15.90 | 16.18 | 15.76 | 16.12 | 1,832,595 | +0.13(+0.82%) |
Apr 14, 2011 | 15.79 | 16.03 | 15.51 | 15.98 | 2,555,371 | +0.11(+0.66%) |
Apr 13, 2011 | 15.84 | 16.01 | 15.74 | 15.88 | 2,692,562 | +0.07(+0.44%) |
Apr 12, 2011 | 16.25 | 16.27 | 15.60 | 15.81 | 5,241,039 | -0.61(-3.69%) |
Apr 11, 2011 | 16.75 | 16.79 | 16.29 | 16.41 | 2,390,331 | -0.34(-2.04%) |
Apr 08, 2011 | 16.82 | 17.28 | 16.57 | 16.76 | 1,931,449 | +0.01(+0.05%) |
Apr 07, 2011 | 16.93 | 17.07 | 16.71 | 16.75 | 2,254,855 | -0.16(-0.93%) |
Apr 06, 2011 | 17.05 | 17.13 | 16.76 | 16.91 | 1,714,175 | +0.06(+0.36%) |
Apr 05, 2011 | 16.78 | 17.19 | 16.77 | 16.84 | 3,218,789 | +0.21(+1.27%) |
Apr 04, 2011 | 16.78 | 16.86 | 16.50 | 16.63 | 2,275,919 | -0.15(-0.89%) |
Apr 01, 2011 | 17.07 | 17.15 | 16.60 | 16.78 | 3,590,899 | -0.22(-1.29%) |
Mar 31, 2011 | 17.24 | 17.36 | 16.96 | 17.00 | 4,012,083 | -0.26(-1.52%) |
Mar 30, 2011 | 17.26 | 17.54 | 17.09 | 17.26 | 2,639,807 | -0.15(-0.86%) |
Mar 29, 2011 | 17.26 | 17.41 | 17.05 | 17.41 | 2,250,268 | +0.05(+0.30%) |
Mar 28, 2011 | 17.52 | 17.62 | 17.19 | 17.36 | 2,419,538 | -0.14(-0.80%) |
Mar 25, 2011 | 17.77 | 17.90 | 17.43 | 17.50 | 3,465,746 | -0.12(-0.70%) |
Mar 24, 2011 | 16.89 | 17.71 | 16.80 | 17.62 | 5,277,333 | +0.87(+5.18%) |
Mar 23, 2011 | 16.63 | 16.87 | 16.41 | 16.76 | 1,902,344 | +0.06(+0.37%) |
Mar 22, 2011 | 16.55 | 16.89 | 16.54 | 16.69 | 3,332,097 | -0.18(-1.09%) |
Mar 21, 2011 | 17.11 | 17.18 | 16.67 | 16.88 | 4,220,250 | +0.36(+2.18%) |
Mar 18, 2011 | 16.66 | 16.70 | 16.15 | 16.52 | 6,557,380 | +0.06(+0.37%) |
Mar 17, 2011 | 16.41 | 16.77 | 16.37 | 16.46 | 5,892,645 | +0.15(+0.91%) |
Mar 16, 2011 | 16.43 | 17.20 | 16.26 | 16.31 | 5,446,308 | -0.12(-0.75%) |
Mar 15, 2011 | 15.78 | 16.73 | 15.31 | 16.43 | 5,658,860 | -0.13(-0.79%) |
Mar 14, 2011 | 16.67 | 17.01 | 16.44 | 16.56 | 3,774,270 | -0.30(-1.77%) |
Mar 11, 2011 | 16.30 | 16.96 | 16.15 | 16.86 | 3,394,496 | +0.27(+1.64%) |
Mar 10, 2011 | 16.85 | 16.89 | 16.44 | 16.59 | 5,310,837 | -0.60(-3.47%) |
Mar 09, 2011 | 17.70 | 17.81 | 17.05 | 17.19 | 5,753,291 | -0.66(-3.69%) |
Mar 08, 2011 | 17.84 | 18.19 | 17.69 | 17.84 | 3,698,614 | -0.05(-0.29%) |
Mar 07, 2011 | 18.42 | 18.47 | 17.45 | 17.90 | 5,593,040 | -0.45(-2.44%) |
Mar 04, 2011 | 18.69 | 18.75 | 18.19 | 18.34 | 4,371,745 | -0.40(-2.15%) |
Mar 03, 2011 | 18.55 | 18.86 | 18.33 | 18.75 | 4,528,518 | +0.33(+1.81%) |
Mar 02, 2011 | 18.18 | 18.80 | 18.15 | 18.41 | 2,766,489 | +0.17(+0.91%) |
Mar 01, 2011 | 18.52 | 18.67 | 18.07 | 18.25 | 5,389,318 | -0.14(-0.76%) |
Feb 28, 2011 | 19.25 | 19.48 | 18.34 | 18.39 | 6,578,606 | -0.76(-3.99%) |
Feb 25, 2011 | 18.78 | 19.26 | 18.77 | 19.15 | 26,596,400 | +0.49(+2.63%) |
Feb 24, 2011 | 17.98 | 18.86 | 17.87 | 18.66 | 3,834,902 | +0.49(+2.70%) |
Feb 23, 2011 | 18.42 | 18.54 | 17.61 | 18.17 | 6,673,744 | -0.34(-1.85%) |
Feb 22, 2011 | 18.97 | 19.16 | 18.49 | 18.51 | 5,682,921 | -0.82(-4.22%) |
Feb 18, 2011 | 19.77 | 19.77 | 19.24 | 19.33 | 4,922,129 | -0.45(-2.26%) |
Feb 17, 2011 | 20.10 | 20.18 | 19.77 | 19.77 | 5,246,089 | -0.38(-1.87%) |
Feb 16, 2011 | 20.10 | 20.37 | 20.00 | 20.15 | 3,294,455 | +0.18(+0.92%) |
Feb 15, 2011 | 20.74 | 20.79 | 19.80 | 19.97 | 4,823,742 | -0.77(-3.72%) |
Feb 14, 2011 | 20.62 | 20.99 | 20.62 | 20.74 | 2,478,240 | +0.07(+0.34%) |
Feb 11, 2011 | 20.55 | 20.77 | 20.24 | 20.67 | 2,025,929 | +0.09(+0.43%) |
Feb 10, 2011 | 19.98 | 20.65 | 19.54 | 20.58 | 3,225,373 | +0.26(+1.30%) |
Feb 09, 2011 | 19.95 | 20.62 | 19.95 | 20.32 | 4,109,623 | +0.25(+1.22%) |
Feb 08, 2011 | 20.48 | 20.48 | 19.82 | 20.07 | 3,969,747 | -0.29(-1.42%) |
Feb 07, 2011 | 20.72 | 20.84 | 20.23 | 20.36 | 4,418,935 | -0.11(-0.51%) |
Feb 04, 2011 | 19.88 | 20.68 | 19.87 | 20.47 | 6,209,500 | +0.64(+3.23%) |
Feb 03, 2011 | 19.81 | 20.18 | 19.48 | 19.83 | 4,910,865 | +0.02(+0.09%) |
Feb 02, 2011 | 19.17 | 19.89 | 19.13 | 19.81 | 3,377,710 | +0.59(+3.06%) |