Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 20.63 | 20.69 | 20.58 | 20.69 | 20,699 | +0.08(+0.39%) |
May 20, 2011 | 20.60 | 20.64 | 20.59 | 20.61 | 30,338 | +0.08(+0.39%) |
May 19, 2011 | 20.41 | 20.53 | 20.41 | 20.53 | 3,726 | +0.07(+0.34%) |
May 18, 2011 | 20.60 | 20.60 | 20.46 | 20.46 | 19,840 | -0.12(-0.58%) |
May 17, 2011 | 20.56 | 20.59 | 20.54 | 20.58 | 9,001 | +0.03(+0.15%) |
May 16, 2011 | 20.49 | 20.56 | 20.48 | 20.55 | 35,341 | +0.06(+0.29%) |
May 13, 2011 | 20.42 | 20.49 | 20.41 | 20.49 | 11,403 | +0.11(+0.54%) |
May 12, 2011 | 20.43 | 20.44 | 20.36 | 20.38 | 18,395 | -0.05(-0.24%) |
May 11, 2011 | 20.40 | 20.43 | 20.34 | 20.43 | 20,234 | +0.02(+0.10%) |
May 10, 2011 | 20.49 | 20.49 | 20.39 | 20.41 | 17,690 | -0.08(-0.39%) |
May 09, 2011 | 20.52 | 20.55 | 20.48 | 20.49 | 13,470 | +0.01(+0.05%) |
May 06, 2011 | 20.49 | 20.50 | 20.46 | 20.48 | 6,424 | -0.08(-0.39%) |
May 05, 2011 | 20.42 | 20.56 | 20.42 | 20.56 | 57,626 | +0.17(+0.83%) |
May 04, 2011 | 20.31 | 20.40 | 20.31 | 20.39 | 43,858 | +0.12(+0.59%) |
May 03, 2011 | 20.25 | 20.31 | 20.21 | 20.27 | 79,717 | +0.11(+0.55%) |
May 02, 2011 | 20.21 | 20.16 | 20.16 | 20.16 | 26,451 | -0.04(-0.20%) |
Apr 29, 2011 | 20.18 | 20.21 | 20.16 | 20.20 | 14,424 | -0.01(-0.05%) |
Apr 28, 2011 | 20.14 | 20.21 | 20.12 | 20.21 | 29,052 | +0.17(+0.85%) |
Apr 27, 2011 | 20.13 | 20.15 | 20.04 | 20.04 | 13,075 | -0.18(-0.89%) |
Apr 26, 2011 | 20.14 | 20.23 | 20.13 | 20.22 | 19,766 | +0.05(+0.25%) |
Apr 25, 2011 | 20.13 | 20.18 | 20.11 | 20.17 | 47,478 | +0.04(+0.20%) |
Apr 21, 2011 | 20.15 | 20.21 | 20.09 | 20.13 | 103,741 | +0.08(+0.40%) |
Apr 20, 2011 | 20.14 | 20.16 | 20.05 | 20.05 | 13,585 | -0.13(-0.64%) |
Apr 19, 2011 | 20.18 | 20.18 | 20.13 | 20.18 | 28,656 | -0.08(-0.39%) |
Apr 18, 2011 | 20.20 | 20.28 | 20.19 | 20.26 | 35,211 | +0.10(+0.50%) |
Apr 15, 2011 | 20.09 | 20.17 | 20.09 | 20.16 | 20,282 | +0.07(+0.35%) |
Apr 14, 2011 | 20.08 | 20.09 | 20.04 | 20.09 | 27,438 | +0.06(+0.30%) |
Apr 13, 2011 | 19.92 | 20.03 | 19.91 | 20.03 | 22,816 | +0.11(+0.55%) |
Apr 12, 2011 | 19.83 | 19.94 | 19.83 | 19.92 | 24,110 | +0.15(+0.76%) |
Apr 11, 2011 | 19.83 | 19.85 | 19.77 | 19.77 | 30,978 | -0.08(-0.40%) |
Apr 08, 2011 | 19.83 | 19.90 | 19.83 | 19.85 | 22,784 | -0.06(-0.30%) |
Apr 07, 2011 | 19.94 | 19.95 | 19.86 | 19.91 | 27,130 | -0.04(-0.20%) |
Apr 06, 2011 | 20.00 | 20.08 | 19.93 | 19.95 | 25,698 | -0.08(-0.40%) |
Apr 05, 2011 | 20.08 | 20.08 | 20.01 | 20.03 | 50,302 | -0.05(-0.25%) |
Apr 04, 2011 | 20.05 | 20.13 | 20.05 | 20.08 | 12,519 | +0.02(+0.10%) |
Apr 01, 2011 | 20.07 | 20.07 | 19.99 | 20.06 | 86,722 | -0.05(-0.25%) |
Mar 31, 2011 | 20.10 | 20.17 | 20.09 | 20.11 | 17,361 | -0.07(-0.35%) |
Mar 30, 2011 | 20.17 | 20.18 | 20.11 | 20.18 | 17,704 | +0.01(+0.05%) |
Mar 29, 2011 | 20.20 | 20.21 | 20.13 | 20.17 | 3,410 | -0.06(-0.30%) |
Mar 28, 2011 | 20.09 | 20.28 | 20.09 | 20.23 | 14,497 | -0.04(-0.20%) |
Mar 25, 2011 | 20.33 | 20.33 | 20.24 | 20.27 | 5,356 | -0.06(-0.30%) |
Mar 24, 2011 | 20.24 | 20.39 | 20.24 | 20.33 | 30,286 | -0.03(-0.15%) |
Mar 23, 2011 | 20.34 | 20.39 | 20.31 | 20.36 | 14,366 | +0.03(+0.15%) |
Mar 22, 2011 | 20.20 | 20.33 | 20.20 | 20.33 | 24,732 | +0.06(+0.30%) |
Mar 21, 2011 | 20.24 | 20.27 | 20.16 | 20.27 | 13,537 | +0.00(+0.00%) |
Mar 18, 2011 | 20.21 | 20.28 | 20.19 | 20.27 | 57,061 | +0.02(+0.10%) |
Mar 17, 2011 | 20.24 | 20.29 | 20.15 | 20.25 | 35,079 | +0.04(+0.20%) |
Mar 16, 2011 | 20.18 | 20.28 | 20.18 | 20.21 | 42,621 | +0.09(+0.45%) |
Mar 15, 2011 | 20.22 | 20.22 | 20.10 | 20.12 | 14,964 | +0.03(+0.15%) |
Mar 14, 2011 | 20.09 | 20.09 | 20.07 | 20.09 | 9,976 | -0.02(-0.10%) |
Mar 11, 2011 | 20.07 | 20.11 | 20.05 | 20.11 | 13,739 | +0.08(+0.40%) |
Mar 10, 2011 | 19.97 | 20.07 | 19.97 | 20.03 | 28,094 | +0.02(+0.10%) |
Mar 09, 2011 | 19.95 | 20.01 | 19.94 | 20.01 | 7,358 | +0.11(+0.55%) |
Mar 08, 2011 | 19.95 | 19.99 | 19.87 | 19.90 | 28,496 | -0.16(-0.80%) |
Mar 07, 2011 | 20.05 | 20.09 | 19.99 | 20.06 | 23,588 | -0.05(-0.25%) |
Mar 04, 2011 | 19.99 | 20.13 | 19.98 | 20.11 | 15,543 | +0.16(+0.80%) |
Mar 03, 2011 | 20.01 | 20.03 | 19.95 | 19.95 | 28,842 | -0.21(-1.04%) |
Mar 02, 2011 | 20.22 | 20.23 | 20.15 | 20.16 | 41,976 | -0.10(-0.49%) |