Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 21.12 | 21.26 | 21.00 | 21.18 | 1,508,027 | +0.09(+0.45%) |
May 23, 2011 | 21.22 | 21.35 | 20.83 | 21.09 | 1,642,491 | -0.57(-2.63%) |
May 20, 2011 | 21.85 | 21.90 | 21.48 | 21.66 | 1,355,727 | -0.17(-0.78%) |
May 19, 2011 | 21.85 | 21.93 | 21.60 | 21.83 | 989,874 | +0.08(+0.36%) |
May 18, 2011 | 21.74 | 21.86 | 21.46 | 21.75 | 2,261,355 | +0.01(+0.05%) |
May 17, 2011 | 21.79 | 21.98 | 21.51 | 21.74 | 1,186,389 | -0.06(-0.28%) |
May 16, 2011 | 21.76 | 22.35 | 21.74 | 21.80 | 3,056,331 | -0.16(-0.73%) |
May 13, 2011 | 21.96 | 22.20 | 21.72 | 21.96 | 2,296,663 | -0.24(-1.08%) |
May 12, 2011 | 21.86 | 22.46 | 21.62 | 22.20 | 2,186,641 | +0.23(+1.05%) |
May 11, 2011 | 21.65 | 22.18 | 21.60 | 21.97 | 4,654,265 | +0.35(+1.62%) |
May 10, 2011 | 22.06 | 22.06 | 21.37 | 21.62 | 5,023,385 | -0.14(-0.64%) |
May 09, 2011 | 20.71 | 22.93 | 20.71 | 21.76 | 12,659,626 | +1.67(+8.31%) |
May 06, 2011 | 20.10 | 20.33 | 19.85 | 20.09 | 1,365,317 | +0.20(+1.01%) |
May 05, 2011 | 20.03 | 20.23 | 19.82 | 19.89 | 1,600,485 | -0.16(-0.80%) |
May 04, 2011 | 20.31 | 20.35 | 19.90 | 20.05 | 1,090,185 | -0.23(-1.13%) |
May 03, 2011 | 20.40 | 20.44 | 19.85 | 20.28 | 1,996,472 | -0.14(-0.69%) |
May 02, 2011 | 20.50 | 20.88 | 20.41 | 20.42 | 1,368,607 | -0.28(-1.35%) |
Apr 29, 2011 | 20.72 | 20.81 | 20.54 | 20.70 | 1,294,837 | +0.02(+0.10%) |
Apr 28, 2011 | 20.75 | 20.93 | 20.65 | 20.68 | 1,899,815 | -0.15(-0.72%) |
Apr 27, 2011 | 20.50 | 20.85 | 20.29 | 20.83 | 2,279,821 | +0.33(+1.61%) |
Apr 26, 2011 | 20.25 | 20.61 | 20.22 | 20.50 | 1,932,539 | +0.37(+1.84%) |
Apr 25, 2011 | 20.16 | 20.22 | 20.05 | 20.13 | 1,387,629 | +0.03(+0.15%) |
Apr 21, 2011 | 19.95 | 20.31 | 19.83 | 20.10 | 3,358,493 | +0.76(+3.93%) |
Apr 20, 2011 | 19.40 | 19.66 | 19.29 | 19.34 | 1,752,670 | +0.10(+0.52%) |
Apr 19, 2011 | 19.15 | 19.25 | 19.01 | 19.24 | 1,587,479 | +0.09(+0.45%) |
Apr 18, 2011 | 19.02 | 19.24 | 18.85 | 19.15 | 1,668,771 | -0.14(-0.71%) |
Apr 15, 2011 | 19.42 | 19.42 | 19.16 | 19.29 | 1,987,646 | -0.09(-0.46%) |
Apr 14, 2011 | 19.23 | 19.51 | 19.16 | 19.38 | 1,049,447 | -0.03(-0.15%) |
Apr 13, 2011 | 19.22 | 19.49 | 19.22 | 19.41 | 2,198,064 | +0.24(+1.25%) |
Apr 12, 2011 | 19.25 | 19.46 | 19.02 | 19.17 | 1,887,992 | -0.25(-1.29%) |
Apr 11, 2011 | 19.35 | 19.48 | 19.18 | 19.42 | 2,172,040 | +0.02(+0.10%) |
Apr 08, 2011 | 19.51 | 19.52 | 19.24 | 19.40 | 1,379,300 | -0.04(-0.21%) |
Apr 07, 2011 | 19.47 | 19.53 | 19.22 | 19.44 | 1,959,521 | -0.11(-0.56%) |
Apr 06, 2011 | 19.63 | 19.67 | 19.33 | 19.55 | 1,524,779 | -0.02(-0.10%) |
Apr 05, 2011 | 19.50 | 19.65 | 19.34 | 19.57 | 2,637,428 | -0.04(-0.20%) |
Apr 04, 2011 | 19.58 | 19.73 | 19.37 | 19.61 | 1,596,599 | +0.05(+0.26%) |
Apr 01, 2011 | 19.75 | 19.76 | 19.38 | 19.56 | 2,338,842 | +0.01(+0.05%) |
Mar 31, 2011 | 19.59 | 19.74 | 19.37 | 19.55 | 2,919,650 | +0.00(+0.00%) |
Mar 30, 2011 | 19.55 | 19.67 | 18.91 | 19.55 | 6,656,071 | +1.29(+7.06%) |
Mar 29, 2011 | 18.10 | 18.35 | 17.96 | 18.26 | 1,392,762 | +0.18(+1.00%) |
Mar 28, 2011 | 18.18 | 18.25 | 18.06 | 18.08 | 1,149,500 | -0.10(-0.55%) |
Mar 25, 2011 | 18.11 | 18.32 | 17.99 | 18.18 | 1,509,184 | +0.24(+1.34%) |
Mar 24, 2011 | 17.85 | 18.06 | 17.64 | 17.94 | 1,421,725 | +0.11(+0.62%) |
Mar 23, 2011 | 17.45 | 17.83 | 17.31 | 17.83 | 1,385,862 | +0.29(+1.65%) |
Mar 22, 2011 | 17.74 | 17.80 | 17.40 | 17.54 | 1,521,037 | -0.26(-1.46%) |
Mar 21, 2011 | 17.66 | 17.80 | 17.52 | 17.80 | 1,774,913 | +0.40(+2.30%) |
Mar 18, 2011 | 17.40 | 17.45 | 17.19 | 17.40 | 2,168,239 | +0.20(+1.19%) |
Mar 17, 2011 | 17.22 | 17.42 | 17.08 | 17.20 | 1,569,511 | +0.18(+1.06%) |
Mar 16, 2011 | 17.22 | 17.44 | 17.01 | 17.02 | 2,192,658 | -0.34(-1.99%) |
Mar 15, 2011 | 16.98 | 17.54 | 16.79 | 17.36 | 2,055,988 | -0.14(-0.80%) |
Mar 14, 2011 | 17.38 | 17.68 | 17.28 | 17.50 | 2,392,696 | -0.07(-0.40%) |
Mar 11, 2011 | 17.07 | 17.62 | 16.95 | 17.57 | 3,880,835 | +0.40(+2.33%) |
Mar 10, 2011 | 17.40 | 17.65 | 17.12 | 17.17 | 2,779,474 | -0.51(-2.88%) |
Mar 09, 2011 | 17.51 | 17.80 | 17.34 | 17.68 | 3,246,748 | +0.21(+1.20%) |
Mar 08, 2011 | 17.25 | 17.63 | 17.17 | 17.47 | 3,874,827 | +0.29(+1.69%) |
Mar 07, 2011 | 17.94 | 17.94 | 17.13 | 17.18 | 4,172,546 | -0.62(-3.48%) |
Mar 04, 2011 | 18.13 | 18.20 | 17.72 | 17.80 | 2,702,467 | -0.30(-1.66%) |
Mar 03, 2011 | 18.23 | 18.37 | 18.09 | 18.10 | 2,221,757 | +0.10(+0.56%) |
Mar 02, 2011 | 17.78 | 18.07 | 17.64 | 18.00 | 4,268,785 | +0.15(+0.84%) |