Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 19.54 | 19.77 | 19.46 | 19.46 | 2,025,345 | -0.38(-1.90%) |
Sep 29, 2011 | 20.10 | 20.21 | 19.40 | 19.83 | 1,804,769 | +0.10(+0.49%) |
Sep 28, 2011 | 20.04 | 20.18 | 19.70 | 19.74 | 2,230,832 | -0.30(-1.52%) |
Sep 27, 2011 | 20.02 | 20.42 | 19.89 | 20.04 | 1,894,749 | +0.40(+2.04%) |
Sep 26, 2011 | 19.40 | 19.66 | 19.09 | 19.64 | 1,990,395 | +0.36(+1.87%) |
Sep 23, 2011 | 19.26 | 19.44 | 19.14 | 19.28 | 2,078,399 | -0.05(-0.25%) |
Sep 22, 2011 | 19.52 | 19.52 | 18.93 | 19.33 | 4,233,792 | -0.58(-2.89%) |
Sep 21, 2011 | 20.82 | 20.90 | 19.90 | 19.90 | 2,663,458 | -0.91(-4.38%) |
Sep 20, 2011 | 20.87 | 21.20 | 20.78 | 20.82 | 1,645,142 | +0.00(+0.00%) |
Sep 19, 2011 | 20.80 | 20.92 | 20.62 | 20.82 | 1,466,590 | -0.39(-1.85%) |
Sep 16, 2011 | 20.99 | 21.28 | 20.87 | 21.21 | 5,914,796 | +0.26(+1.26%) |
Sep 15, 2011 | 20.89 | 20.94 | 20.55 | 20.94 | 2,058,870 | +0.34(+1.67%) |
Sep 14, 2011 | 20.51 | 20.85 | 20.12 | 20.60 | 2,325,907 | +0.20(+0.98%) |
Sep 13, 2011 | 20.38 | 20.54 | 20.18 | 20.40 | 1,695,533 | +0.03(+0.16%) |
Sep 12, 2011 | 20.06 | 20.39 | 19.90 | 20.37 | 1,778,666 | +0.11(+0.55%) |
Sep 09, 2011 | 20.86 | 20.95 | 20.22 | 20.26 | 1,905,066 | -0.88(-4.16%) |
Sep 08, 2011 | 21.30 | 21.44 | 21.09 | 21.13 | 1,723,575 | -0.28(-1.30%) |
Sep 07, 2011 | 20.83 | 21.42 | 20.68 | 21.41 | 2,640,506 | +0.86(+4.20%) |
Sep 06, 2011 | 20.70 | 20.83 | 20.42 | 20.55 | 4,426,229 | -0.86(-4.03%) |
Sep 02, 2011 | 21.83 | 21.95 | 21.41 | 21.41 | 1,855,954 | -0.82(-3.70%) |
Sep 01, 2011 | 22.52 | 22.67 | 22.18 | 22.24 | 1,420,515 | -0.26(-1.17%) |
Aug 31, 2011 | 22.59 | 22.61 | 22.24 | 22.50 | 1,915,458 | +0.06(+0.28%) |
Aug 30, 2011 | 22.24 | 22.61 | 22.16 | 22.44 | 1,759,921 | +0.03(+0.14%) |
Aug 29, 2011 | 22.16 | 22.40 | 22.03 | 22.40 | 1,847,099 | +0.55(+2.52%) |
Aug 26, 2011 | 21.41 | 21.92 | 21.08 | 21.85 | 2,074,774 | +0.32(+1.48%) |
Aug 25, 2011 | 22.12 | 22.31 | 21.48 | 21.53 | 3,206,472 | -0.48(-2.18%) |
Aug 24, 2011 | 21.87 | 22.20 | 21.75 | 22.01 | 2,558,527 | -0.34(-1.54%) |
Aug 23, 2011 | 21.65 | 22.36 | 21.56 | 22.36 | 2,074,330 | +0.80(+3.70%) |
Aug 22, 2011 | 21.72 | 21.78 | 21.45 | 21.56 | 1,569,735 | +0.27(+1.28%) |
Aug 19, 2011 | 21.35 | 22.08 | 21.27 | 21.29 | 3,865,492 | -0.21(-0.97%) |
Aug 18, 2011 | 21.63 | 21.80 | 21.30 | 21.49 | 3,238,423 | -0.76(-3.41%) |
Aug 17, 2011 | 22.52 | 22.60 | 22.09 | 22.25 | 1,694,903 | -0.16(-0.71%) |
Aug 16, 2011 | 22.28 | 22.58 | 22.11 | 22.41 | 2,195,952 | -0.14(-0.64%) |
Aug 15, 2011 | 22.29 | 22.57 | 22.06 | 22.56 | 2,615,223 | +0.14(+0.61%) |
Aug 12, 2011 | 22.40 | 22.53 | 22.15 | 22.42 | 2,461,682 | +0.18(+0.79%) |
Aug 11, 2011 | 21.50 | 22.45 | 21.43 | 22.24 | 4,402,081 | +0.90(+4.23%) |
Aug 10, 2011 | 21.90 | 22.17 | 21.28 | 21.34 | 5,295,147 | -0.96(-4.30%) |
Aug 09, 2011 | 22.52 | 22.34 | 20.88 | 22.30 | 6,453,376 | +0.98(+4.61%) |
Aug 08, 2011 | 22.52 | 22.93 | 21.32 | 21.32 | 6,569,515 | -1.79(-7.74%) |
Aug 05, 2011 | 22.74 | 23.45 | 22.64 | 23.11 | 6,002,272 | +0.61(+2.73%) |
Aug 04, 2011 | 22.89 | 23.23 | 22.48 | 22.49 | 4,666,043 | -0.65(-2.83%) |
Aug 03, 2011 | 22.54 | 23.18 | 22.41 | 23.15 | 2,254,454 | +0.59(+2.62%) |
Aug 02, 2011 | 23.21 | 23.39 | 22.55 | 22.56 | 1,489,554 | -0.88(-3.75%) |
Aug 01, 2011 | 24.17 | 24.31 | 23.27 | 23.43 | 1,853,099 | -0.53(-2.23%) |
Jul 29, 2011 | 24.29 | 24.46 | 23.94 | 23.97 | 1,884,819 | -0.50(-2.06%) |
Jul 28, 2011 | 23.87 | 24.50 | 23.84 | 24.47 | 2,574,656 | +0.53(+2.20%) |
Jul 27, 2011 | 24.08 | 24.13 | 23.94 | 23.94 | 1,859,661 | -0.28(-1.15%) |
Jul 26, 2011 | 24.16 | 24.36 | 24.05 | 24.22 | 1,591,764 | +0.02(+0.10%) |
Jul 25, 2011 | 24.06 | 24.38 | 24.04 | 24.20 | 986,967 | -0.14(-0.56%) |
Jul 22, 2011 | 24.36 | 24.36 | 24.28 | 24.34 | 1,038,410 | -0.19(-0.78%) |
Jul 21, 2011 | 24.40 | 24.65 | 24.34 | 24.53 | 2,115,130 | +0.20(+0.82%) |
Jul 20, 2011 | 24.14 | 24.43 | 23.75 | 24.33 | 2,962,539 | +0.55(+2.32%) |
Jul 19, 2011 | 23.23 | 23.91 | 23.23 | 23.78 | 2,477,698 | +0.61(+2.65%) |
Jul 18, 2011 | 23.51 | 23.60 | 23.11 | 23.16 | 1,782,443 | -0.50(-2.09%) |
Jul 15, 2011 | 23.70 | 23.71 | 23.39 | 23.66 | 1,390,391 | +0.02(+0.10%) |
Jul 14, 2011 | 23.98 | 24.03 | 23.59 | 23.63 | 1,174,716 | -0.31(-1.30%) |
Jul 13, 2011 | 24.06 | 24.18 | 23.87 | 23.94 | 875,780 | -0.03(-0.13%) |
Jul 12, 2011 | 24.07 | 24.19 | 23.97 | 23.98 | 1,421,189 | -0.17(-0.69%) |
Jul 11, 2011 | 24.47 | 24.54 | 24.12 | 24.14 | 1,235,757 | -0.57(-2.33%) |
Jul 08, 2011 | 24.81 | 24.87 | 24.65 | 24.72 | 1,017,927 | -0.29(-1.15%) |
Jul 07, 2011 | 24.93 | 25.05 | 24.88 | 25.01 | 1,395,295 | +0.30(+1.23%) |
Jul 06, 2011 | 24.58 | 24.81 | 24.49 | 24.70 | 1,928,728 | +0.14(+0.55%) |
Jul 05, 2011 | 24.77 | 24.77 | 24.42 | 24.57 | 1,417,164 | -0.20(-0.81%) |