Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 22.79 | 23.15 | 22.48 | 22.87 | 9,345,201 | +0.20(+0.90%) |
Feb 28, 2012 | 22.43 | 22.76 | 22.35 | 22.66 | 12,446,923 | +0.23(+1.05%) |
Feb 27, 2012 | 22.18 | 22.53 | 21.93 | 22.43 | 9,616,077 | +0.20(+0.88%) |
Feb 24, 2012 | 23.33 | 23.55 | 21.91 | 22.23 | 23,444,900 | +0.33(+1.50%) |
Feb 23, 2012 | 21.77 | 21.99 | 21.50 | 21.90 | 9,923,250 | +0.25(+1.16%) |
Feb 22, 2012 | 21.47 | 21.86 | 21.30 | 21.65 | 8,474,907 | +0.27(+1.24%) |
Feb 21, 2012 | 21.36 | 21.56 | 21.21 | 21.39 | 4,905,864 | +0.08(+0.37%) |
Feb 17, 2012 | 21.39 | 21.43 | 21.16 | 21.31 | 3,796,671 | -0.04(-0.18%) |
Feb 16, 2012 | 20.78 | 21.36 | 20.72 | 21.35 | 6,296,275 | +0.62(+2.98%) |
Feb 15, 2012 | 20.92 | 21.07 | 20.67 | 20.73 | 4,436,678 | -0.09(-0.41%) |
Feb 14, 2012 | 20.90 | 20.97 | 20.53 | 20.82 | 4,829,229 | -0.17(-0.82%) |
Feb 13, 2012 | 21.18 | 21.44 | 20.94 | 20.99 | 4,510,559 | +0.13(+0.60%) |
Feb 10, 2012 | 21.07 | 21.10 | 20.74 | 20.86 | 5,243,684 | -0.54(-2.52%) |
Feb 09, 2012 | 21.21 | 21.75 | 21.21 | 21.40 | 7,019,581 | +0.24(+1.15%) |
Feb 08, 2012 | 20.93 | 21.23 | 20.77 | 21.16 | 5,890,606 | +0.27(+1.27%) |
Feb 07, 2012 | 21.10 | 21.14 | 20.78 | 20.89 | 5,424,310 | -0.08(-0.37%) |
Feb 06, 2012 | 21.13 | 21.14 | 20.75 | 20.97 | 6,144,111 | -0.29(-1.36%) |
Feb 03, 2012 | 20.94 | 21.67 | 20.91 | 21.26 | 11,904,099 | +0.67(+3.27%) |
Feb 02, 2012 | 20.92 | 20.96 | 20.42 | 20.59 | 6,400,317 | -0.23(-1.09%) |
Feb 01, 2012 | 20.08 | 21.07 | 19.84 | 20.82 | 12,740,107 | +1.17(+5.93%) |
Jan 31, 2012 | 19.91 | 20.06 | 19.49 | 19.65 | 4,685,177 | -0.07(-0.36%) |
Jan 30, 2012 | 19.54 | 19.83 | 19.30 | 19.72 | 4,602,722 | -0.04(-0.20%) |
Jan 27, 2012 | 19.56 | 19.99 | 19.43 | 19.76 | 6,461,231 | +0.09(+0.44%) |
Jan 26, 2012 | 19.86 | 20.03 | 19.51 | 19.67 | 6,963,337 | -0.13(-0.67%) |
Jan 25, 2012 | 19.70 | 19.92 | 19.47 | 19.81 | 6,783,305 | -0.01(-0.04%) |
Jan 24, 2012 | 19.63 | 19.86 | 19.37 | 19.81 | 4,721,978 | -0.09(-0.47%) |
Jan 23, 2012 | 20.10 | 20.27 | 19.79 | 19.91 | 4,509,793 | -0.16(-0.82%) |
Jan 20, 2012 | 19.93 | 20.22 | 19.82 | 20.07 | 6,326,339 | +0.08(+0.39%) |
Jan 19, 2012 | 19.88 | 20.18 | 19.77 | 19.99 | 5,119,180 | +0.25(+1.27%) |
Jan 18, 2012 | 19.14 | 19.76 | 18.91 | 19.74 | 6,283,964 | +0.52(+2.73%) |
Jan 17, 2012 | 19.70 | 19.89 | 19.07 | 19.22 | 5,756,174 | -0.31(-1.56%) |
Jan 13, 2012 | 19.59 | 19.59 | 19.09 | 19.52 | 4,161,881 | -0.38(-1.89%) |
Jan 12, 2012 | 19.97 | 20.07 | 19.63 | 19.90 | 4,401,570 | +0.05(+0.24%) |
Jan 11, 2012 | 19.52 | 19.95 | 19.38 | 19.85 | 5,664,850 | +0.23(+1.20%) |
Jan 10, 2012 | 19.12 | 19.83 | 19.06 | 19.62 | 9,710,786 | +0.84(+4.46%) |
Jan 09, 2012 | 18.52 | 18.78 | 18.39 | 18.78 | 5,272,189 | +0.36(+1.95%) |
Jan 06, 2012 | 18.82 | 18.90 | 18.40 | 18.42 | 6,636,957 | -0.29(-1.55%) |
Jan 05, 2012 | 18.62 | 18.86 | 18.31 | 18.71 | 6,318,093 | -0.01(-0.04%) |
Jan 04, 2012 | 18.75 | 18.86 | 18.55 | 18.72 | 4,724,804 | +0.56(+3.10%) |
Dec 30, 2011 | 18.19 | 18.30 | 18.06 | 18.15 | 2,895,695 | -0.03(-0.17%) |
Dec 29, 2011 | 17.98 | 18.26 | 17.96 | 18.19 | 4,178,038 | +0.21(+1.18%) |
Dec 28, 2011 | 18.67 | 18.76 | 17.93 | 17.97 | 4,864,142 | -0.67(-3.61%) |
Dec 27, 2011 | 18.90 | 18.98 | 18.62 | 18.65 | 3,952,496 | -0.29(-1.53%) |
Dec 23, 2011 | 19.07 | 19.07 | 18.75 | 18.94 | 3,902,962 | +0.09(+0.50%) |
Dec 21, 2011 | 18.63 | 19.02 | 18.62 | 18.84 | 5,823,242 | +0.26(+1.39%) |
Dec 20, 2011 | 17.82 | 18.78 | 17.76 | 18.58 | 8,692,197 | +1.09(+6.22%) |
Dec 19, 2011 | 18.30 | 18.33 | 17.36 | 17.50 | 6,516,547 | -0.78(-4.28%) |
Dec 16, 2011 | 18.35 | 18.69 | 18.12 | 18.28 | 9,249,006 | +0.11(+0.60%) |
Dec 15, 2011 | 18.15 | 18.40 | 18.05 | 18.17 | 6,644,373 | +0.34(+1.93%) |
Dec 14, 2011 | 17.62 | 18.15 | 17.57 | 17.83 | 6,533,816 | -0.04(-0.22%) |
Dec 13, 2011 | 18.41 | 18.50 | 17.61 | 17.86 | 7,412,835 | -0.36(-1.97%) |
Dec 12, 2011 | 18.47 | 18.48 | 18.00 | 18.22 | 6,830,137 | -0.64(-3.40%) |
Dec 09, 2011 | 18.28 | 18.93 | 18.26 | 18.87 | 6,342,531 | +0.78(+4.33%) |
Dec 08, 2011 | 18.91 | 18.91 | 18.02 | 18.08 | 8,581,627 | -1.06(-5.52%) |
Dec 07, 2011 | 18.80 | 19.23 | 18.63 | 19.14 | 6,647,532 | +0.31(+1.66%) |
Dec 06, 2011 | 18.35 | 19.12 | 18.11 | 18.83 | 8,626,319 | +0.38(+2.08%) |
Dec 05, 2011 | 18.50 | 18.82 | 18.22 | 18.44 | 6,276,525 | +0.31(+1.68%) |
Dec 02, 2011 | 18.25 | 18.55 | 17.89 | 18.14 | 8,776,685 | +0.14(+0.78%) |