Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 18.21 | 18.37 | 17.86 | 17.86 | 8,510,909 | -0.66(-3.54%) |
Sep 29, 2011 | 18.08 | 18.58 | 18.08 | 18.51 | 7,952,331 | +0.78(+4.42%) |
Sep 28, 2011 | 17.92 | 18.10 | 17.72 | 17.73 | 7,758,714 | -0.21(-1.18%) |
Sep 27, 2011 | 17.83 | 18.45 | 17.66 | 17.94 | 9,292,596 | +0.20(+1.15%) |
Sep 26, 2011 | 17.33 | 17.78 | 17.00 | 17.74 | 8,397,766 | +0.57(+3.34%) |
Sep 23, 2011 | 17.07 | 17.39 | 16.99 | 17.16 | 6,029,710 | +0.07(+0.40%) |
Sep 22, 2011 | 17.17 | 17.21 | 16.79 | 17.10 | 10,300,619 | -0.31(-1.78%) |
Sep 21, 2011 | 18.23 | 18.36 | 17.39 | 17.41 | 7,635,176 | -0.93(-5.06%) |
Sep 20, 2011 | 18.53 | 18.69 | 18.33 | 18.33 | 7,007,436 | -0.11(-0.57%) |
Sep 19, 2011 | 18.45 | 18.57 | 18.28 | 18.44 | 6,511,202 | -0.36(-1.93%) |
Sep 16, 2011 | 18.92 | 19.06 | 18.66 | 18.80 | 9,236,910 | -0.13(-0.68%) |
Sep 15, 2011 | 19.01 | 19.06 | 18.57 | 18.93 | 8,673,248 | +0.16(+0.84%) |
Sep 14, 2011 | 19.03 | 19.15 | 18.56 | 18.77 | 8,982,995 | -0.14(-0.72%) |
Sep 13, 2011 | 19.05 | 19.19 | 18.74 | 18.91 | 7,543,807 | -0.14(-0.75%) |
Sep 12, 2011 | 18.62 | 19.05 | 18.43 | 19.05 | 6,529,094 | +0.35(+1.85%) |
Sep 09, 2011 | 18.97 | 19.03 | 18.61 | 18.70 | 6,771,064 | -0.38(-1.98%) |
Sep 08, 2011 | 19.30 | 19.48 | 18.98 | 19.08 | 5,466,629 | -0.41(-2.09%) |
Sep 07, 2011 | 18.84 | 19.51 | 18.78 | 19.49 | 7,035,220 | +0.97(+5.25%) |
Sep 06, 2011 | 18.29 | 18.54 | 18.17 | 18.51 | 9,303,393 | -0.30(-1.60%) |
Sep 02, 2011 | 19.24 | 19.29 | 18.81 | 18.81 | 5,920,543 | -0.72(-3.67%) |
Sep 01, 2011 | 19.73 | 19.92 | 19.52 | 19.53 | 5,855,896 | -0.24(-1.22%) |
Aug 31, 2011 | 19.73 | 19.92 | 19.61 | 19.77 | 6,627,964 | +0.14(+0.73%) |
Aug 30, 2011 | 19.58 | 19.79 | 19.20 | 19.63 | 7,023,616 | -0.20(-0.99%) |
Aug 29, 2011 | 18.91 | 19.89 | 18.83 | 19.82 | 10,905,935 | +1.55(+8.50%) |
Aug 26, 2011 | 18.00 | 18.56 | 17.65 | 18.27 | 10,106,219 | +0.01(+0.08%) |
Aug 25, 2011 | 18.93 | 19.18 | 18.08 | 18.26 | 10,328,450 | -0.57(-3.02%) |
Aug 24, 2011 | 18.57 | 18.91 | 18.42 | 18.83 | 6,833,118 | +0.18(+0.96%) |
Aug 23, 2011 | 18.30 | 18.68 | 18.24 | 18.65 | 9,746,552 | +0.37(+2.00%) |
Aug 22, 2011 | 18.65 | 18.70 | 18.17 | 18.28 | 7,204,921 | +0.07(+0.41%) |
Aug 19, 2011 | 18.00 | 18.70 | 17.94 | 18.20 | 8,670,451 | +0.02(+0.12%) |
Aug 18, 2011 | 18.71 | 18.71 | 18.03 | 18.18 | 11,629,038 | -0.86(-4.51%) |
Aug 17, 2011 | 19.26 | 19.38 | 18.94 | 19.04 | 4,890,773 | -0.14(-0.74%) |
Aug 16, 2011 | 19.21 | 19.43 | 19.02 | 19.18 | 5,618,684 | -0.27(-1.38%) |
Aug 15, 2011 | 19.09 | 19.47 | 18.90 | 19.45 | 6,242,527 | +0.68(+3.62%) |
Aug 12, 2011 | 19.37 | 19.51 | 18.68 | 18.77 | 8,827,437 | -0.41(-2.14%) |
Aug 11, 2011 | 18.32 | 19.48 | 18.13 | 19.18 | 11,846,704 | +1.01(+5.55%) |
Aug 10, 2011 | 19.00 | 19.03 | 18.14 | 18.17 | 14,088,274 | -1.07(-5.55%) |
Aug 09, 2011 | 19.28 | 19.28 | 17.88 | 19.24 | 14,448,469 | +0.88(+4.80%) |
Aug 08, 2011 | 19.28 | 19.57 | 18.22 | 18.36 | 13,445,601 | -1.29(-6.54%) |
Aug 05, 2011 | 19.87 | 20.01 | 19.27 | 19.65 | 13,308,379 | -0.01(-0.08%) |
Aug 04, 2011 | 20.29 | 20.44 | 19.66 | 19.66 | 11,436,255 | -0.94(-4.57%) |
Aug 03, 2011 | 20.43 | 20.76 | 20.23 | 20.60 | 8,208,444 | -0.05(-0.25%) |
Aug 02, 2011 | 20.86 | 20.95 | 20.59 | 20.66 | 9,133,534 | -0.52(-2.47%) |
Aug 01, 2011 | 21.46 | 21.46 | 20.87 | 21.18 | 8,431,224 | +0.46(+2.24%) |
Jul 29, 2011 | 20.58 | 20.95 | 20.57 | 20.72 | 8,003,592 | +0.02(+0.11%) |
Jul 28, 2011 | 20.71 | 20.93 | 20.64 | 20.69 | 5,403,297 | +0.04(+0.22%) |
Jul 27, 2011 | 21.04 | 21.16 | 20.63 | 20.65 | 6,938,123 | -0.45(-2.13%) |
Jul 26, 2011 | 21.14 | 21.31 | 21.07 | 21.10 | 4,180,699 | -0.11(-0.53%) |
Jul 25, 2011 | 21.28 | 21.34 | 21.10 | 21.21 | 4,160,076 | -0.23(-1.08%) |
Jul 22, 2011 | 21.49 | 21.52 | 21.18 | 21.44 | 4,138,704 | -0.02(-0.10%) |
Jul 21, 2011 | 21.35 | 21.61 | 21.22 | 21.46 | 7,732,664 | +0.24(+1.13%) |
Jul 20, 2011 | 21.18 | 21.31 | 21.01 | 21.22 | 6,522,701 | +0.07(+0.35%) |
Jul 19, 2011 | 20.85 | 21.16 | 20.81 | 21.15 | 9,734,010 | +0.22(+1.04%) |
Jul 18, 2011 | 21.27 | 21.55 | 20.69 | 20.93 | 17,557,518 | -1.09(-4.95%) |
Jul 15, 2011 | 22.24 | 22.27 | 21.87 | 22.02 | 4,966,698 | -0.17(-0.77%) |
Jul 14, 2011 | 22.43 | 22.45 | 22.08 | 22.20 | 4,668,851 | -0.13(-0.57%) |
Jul 13, 2011 | 22.55 | 22.73 | 22.29 | 22.32 | 4,276,354 | -0.08(-0.37%) |
Jul 12, 2011 | 22.37 | 22.78 | 22.36 | 22.40 | 3,776,108 | -0.03(-0.13%) |
Jul 11, 2011 | 22.57 | 22.59 | 22.29 | 22.43 | 4,101,689 | -0.39(-1.70%) |
Jul 08, 2011 | 22.86 | 22.87 | 22.70 | 22.82 | 3,434,147 | -0.28(-1.23%) |
Jul 07, 2011 | 23.11 | 23.17 | 22.93 | 23.11 | 2,864,711 | +0.22(+0.98%) |
Jul 06, 2011 | 22.90 | 23.01 | 22.73 | 22.88 | 4,204,398 | -0.12(-0.52%) |
Jul 05, 2011 | 23.07 | 23.15 | 22.81 | 23.00 | 4,834,785 | -0.09(-0.39%) |