Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 20.76 | 21.20 | 20.33 | 20.34 | 4,482,484 | -0.70(-3.33%) |
Sep 29, 2011 | 20.80 | 21.09 | 20.20 | 21.04 | 4,290,628 | +0.66(+3.24%) |
Sep 28, 2011 | 20.94 | 21.38 | 20.29 | 20.38 | 4,496,044 | -0.52(-2.49%) |
Sep 27, 2011 | 20.19 | 21.30 | 20.10 | 20.90 | 6,148,743 | +0.95(+4.79%) |
Sep 26, 2011 | 19.01 | 19.99 | 18.59 | 19.95 | 2,954,861 | +0.96(+5.03%) |
Sep 23, 2011 | 18.31 | 18.99 | 18.22 | 18.99 | 1,920,851 | +0.54(+2.93%) |
Sep 22, 2011 | 18.51 | 18.72 | 18.06 | 18.45 | 1,760,556 | -0.77(-4.01%) |
Sep 21, 2011 | 19.34 | 19.70 | 19.19 | 19.22 | 1,439,691 | +0.00(+0.00%) |
Sep 20, 2011 | 19.34 | 19.70 | 19.16 | 19.22 | 1,621,155 | -0.08(-0.41%) |
Sep 19, 2011 | 19.22 | 19.38 | 18.77 | 19.30 | 1,205,906 | -0.30(-1.53%) |
Sep 16, 2011 | 19.23 | 19.60 | 19.18 | 19.60 | 1,462,443 | +0.31(+1.61%) |
Sep 15, 2011 | 19.02 | 19.34 | 18.84 | 19.29 | 2,045,250 | +0.44(+2.33%) |
Sep 14, 2011 | 18.32 | 19.05 | 18.20 | 18.85 | 1,922,071 | +0.64(+3.51%) |
Sep 13, 2011 | 17.68 | 18.25 | 17.60 | 18.21 | 2,177,035 | +0.56(+3.17%) |
Sep 12, 2011 | 16.75 | 17.66 | 16.75 | 17.65 | 3,338,301 | +0.52(+3.04%) |
Sep 09, 2011 | 17.37 | 17.42 | 16.75 | 17.13 | 2,931,484 | -0.49(-2.78%) |
Sep 08, 2011 | 17.72 | 17.88 | 17.47 | 17.62 | 919,750 | -0.26(-1.45%) |
Sep 07, 2011 | 17.81 | 17.93 | 17.57 | 17.88 | 1,584,252 | +0.39(+2.23%) |
Sep 06, 2011 | 17.00 | 17.52 | 16.88 | 17.49 | 1,189,058 | -0.12(-0.68%) |
Sep 02, 2011 | 17.83 | 18.06 | 17.45 | 17.61 | 747,554 | -0.63(-3.45%) |
Sep 01, 2011 | 18.49 | 18.72 | 18.21 | 18.24 | 1,387,496 | -0.32(-1.72%) |
Aug 31, 2011 | 18.57 | 19.03 | 18.38 | 18.56 | 1,544,952 | +0.20(+1.09%) |
Aug 30, 2011 | 17.96 | 18.47 | 17.87 | 18.36 | 1,848,745 | +0.16(+0.88%) |
Aug 29, 2011 | 17.64 | 18.20 | 17.57 | 18.20 | 1,144,306 | +0.73(+4.18%) |
Aug 26, 2011 | 16.66 | 17.50 | 16.64 | 17.47 | 1,112,807 | +0.62(+3.68%) |
Aug 25, 2011 | 17.24 | 17.33 | 16.80 | 16.85 | 1,349,759 | -0.42(-2.43%) |
Aug 24, 2011 | 17.33 | 17.48 | 16.94 | 17.27 | 1,004,247 | -0.05(-0.29%) |
Aug 23, 2011 | 16.73 | 17.34 | 16.46 | 17.32 | 1,586,398 | +0.73(+4.40%) |
Aug 22, 2011 | 16.85 | 17.02 | 16.55 | 16.59 | 1,571,416 | +0.23(+1.41%) |
Aug 19, 2011 | 16.58 | 17.12 | 16.32 | 16.36 | 1,739,530 | -0.44(-2.62%) |
Aug 18, 2011 | 17.46 | 17.46 | 16.68 | 16.80 | 2,808,188 | -1.18(-6.56%) |
Aug 17, 2011 | 18.10 | 18.33 | 17.70 | 17.98 | 1,708,038 | -0.08(-0.44%) |
Aug 16, 2011 | 18.34 | 18.43 | 17.66 | 18.06 | 2,243,193 | -0.56(-3.01%) |
Aug 15, 2011 | 18.15 | 18.63 | 18.00 | 18.62 | 2,228,028 | +0.58(+3.22%) |
Aug 12, 2011 | 18.10 | 18.30 | 17.56 | 18.04 | 2,521,024 | +0.11(+0.61%) |
Aug 11, 2011 | 17.00 | 18.16 | 17.00 | 17.93 | 3,577,674 | +1.14(+6.79%) |
Aug 10, 2011 | 17.41 | 18.68 | 16.76 | 16.79 | 7,271,172 | +0.04(+0.24%) |
Aug 09, 2011 | 16.48 | 16.78 | 15.60 | 16.75 | 3,719,556 | +1.16(+7.44%) |
Aug 08, 2011 | 17.00 | 17.12 | 15.56 | 15.59 | 4,344,685 | -1.84(-10.56%) |
Aug 05, 2011 | 18.20 | 18.24 | 16.85 | 17.43 | 5,151,614 | -0.48(-2.68%) |
Aug 04, 2011 | 19.01 | 19.01 | 17.91 | 17.91 | 2,632,078 | -1.34(-6.96%) |
Aug 03, 2011 | 19.14 | 19.28 | 18.50 | 19.25 | 1,911,437 | +0.21(+1.10%) |
Aug 02, 2011 | 19.70 | 19.93 | 18.98 | 19.04 | 2,668,641 | -0.82(-4.13%) |
Aug 01, 2011 | 20.15 | 20.33 | 19.51 | 19.86 | 2,722,492 | -0.15(-0.75%) |
Jul 29, 2011 | 20.00 | 20.26 | 19.70 | 20.01 | 1,765,858 | -0.15(-0.74%) |
Jul 28, 2011 | 20.34 | 20.60 | 20.11 | 20.16 | 1,614,674 | -0.23(-1.13%) |
Jul 27, 2011 | 21.35 | 21.41 | 20.37 | 20.39 | 2,529,957 | -1.14(-5.29%) |
Jul 26, 2011 | 21.52 | 21.78 | 21.34 | 21.53 | 1,038,121 | +0.01(+0.05%) |
Jul 25, 2011 | 21.60 | 21.68 | 21.41 | 21.52 | 1,524,047 | -0.40(-1.82%) |
Jul 22, 2011 | 21.80 | 21.93 | 21.46 | 21.92 | 1,254,342 | +0.27(+1.25%) |
Jul 21, 2011 | 21.33 | 21.77 | 21.23 | 21.65 | 1,894,603 | +0.38(+1.79%) |
Jul 20, 2011 | 21.86 | 21.90 | 21.22 | 21.27 | 1,164,996 | -0.31(-1.44%) |
Jul 19, 2011 | 21.10 | 21.67 | 21.00 | 21.58 | 1,818,847 | +0.59(+2.81%) |
Jul 18, 2011 | 21.15 | 21.24 | 20.58 | 20.99 | 1,232,071 | -0.36(-1.66%) |
Jul 15, 2011 | 21.40 | 21.46 | 21.02 | 21.34 | 972,709 | +0.04(+0.16%) |
Jul 14, 2011 | 21.43 | 21.63 | 21.22 | 21.31 | 1,771,996 | -0.09(-0.42%) |
Jul 13, 2011 | 21.26 | 21.64 | 21.24 | 21.40 | 1,493,968 | +0.33(+1.57%) |
Jul 12, 2011 | 21.57 | 21.57 | 21.04 | 21.07 | 2,918,237 | -0.49(-2.27%) |
Jul 11, 2011 | 22.00 | 22.17 | 21.45 | 21.56 | 1,255,416 | -0.81(-3.62%) |
Jul 08, 2011 | 21.92 | 22.40 | 21.90 | 22.37 | 1,341,195 | +0.16(+0.72%) |
Jul 07, 2011 | 22.34 | 22.35 | 21.96 | 22.21 | 2,293,616 | +0.04(+0.18%) |
Jul 06, 2011 | 21.84 | 22.20 | 21.70 | 22.17 | 2,569,127 | +0.24(+1.09%) |
Jul 05, 2011 | 21.38 | 21.94 | 21.21 | 21.93 | 1,979,575 | +0.55(+2.57%) |