Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 20.78 | 21.45 | 20.69 | 21.10 | 23,997,432 | +0.17(+0.84%) |
Sep 29, 2011 | 20.93 | 21.12 | 20.66 | 20.92 | 24,061,268 | +0.19(+0.91%) |
Sep 28, 2011 | 20.94 | 21.11 | 20.70 | 20.73 | 20,365,850 | -0.27(-1.28%) |
Sep 27, 2011 | 21.16 | 21.18 | 20.93 | 21.00 | 21,772,946 | +0.20(+0.97%) |
Sep 26, 2011 | 20.94 | 21.00 | 20.67 | 20.80 | 28,243,236 | +0.03(+0.16%) |
Sep 23, 2011 | 20.41 | 20.95 | 19.94 | 20.77 | 29,231,540 | +0.18(+0.88%) |
Sep 22, 2011 | 20.38 | 20.76 | 20.29 | 20.59 | 34,455,032 | -0.22(-1.07%) |
Sep 21, 2011 | 21.20 | 21.37 | 20.81 | 20.81 | 20,864,706 | -0.36(-1.71%) |
Sep 20, 2011 | 20.79 | 21.27 | 20.62 | 21.17 | 27,626,778 | +0.52(+2.51%) |
Sep 19, 2011 | 20.53 | 20.79 | 20.49 | 20.65 | 27,016,130 | +0.13(+0.62%) |
Sep 16, 2011 | 20.19 | 20.53 | 20.15 | 20.53 | 23,432,896 | +0.38(+1.90%) |
Sep 15, 2011 | 20.07 | 20.14 | 19.93 | 20.14 | 11,510,524 | +0.22(+1.11%) |
Sep 14, 2011 | 20.01 | 20.12 | 19.70 | 19.92 | 17,098,972 | +0.05(+0.27%) |
Sep 13, 2011 | 19.77 | 19.91 | 19.64 | 19.87 | 13,408,939 | +0.07(+0.37%) |
Sep 12, 2011 | 19.39 | 19.80 | 19.29 | 19.79 | 19,267,492 | +0.19(+0.96%) |
Sep 09, 2011 | 19.85 | 20.00 | 19.47 | 19.60 | 20,684,414 | -0.46(-2.28%) |
Sep 08, 2011 | 19.89 | 20.26 | 19.87 | 20.06 | 17,912,084 | -0.05(-0.23%) |
Sep 07, 2011 | 19.87 | 20.15 | 19.76 | 20.11 | 19,384,162 | +0.45(+2.29%) |
Sep 06, 2011 | 19.17 | 19.73 | 19.07 | 19.66 | 26,677,144 | +0.15(+0.79%) |
Sep 02, 2011 | 19.77 | 19.93 | 19.48 | 19.50 | 22,204,250 | -0.46(-2.29%) |
Sep 01, 2011 | 20.00 | 20.17 | 19.90 | 19.96 | 18,382,538 | -0.04(-0.20%) |
Aug 31, 2011 | 19.70 | 20.11 | 19.68 | 20.00 | 25,155,450 | +0.42(+2.16%) |
Aug 30, 2011 | 19.58 | 19.70 | 19.34 | 19.58 | 23,937,936 | -0.11(-0.58%) |
Aug 29, 2011 | 19.70 | 19.78 | 19.56 | 19.69 | 19,060,498 | +0.38(+1.98%) |
Aug 26, 2011 | 19.09 | 19.42 | 18.74 | 19.31 | 16,160,918 | +0.16(+0.84%) |
Aug 25, 2011 | 19.42 | 19.42 | 19.03 | 19.15 | 15,436,439 | -0.29(-1.49%) |
Aug 24, 2011 | 19.27 | 19.46 | 19.20 | 19.44 | 19,199,746 | +0.10(+0.52%) |
Aug 23, 2011 | 18.95 | 19.35 | 18.93 | 19.34 | 18,229,310 | +0.48(+2.53%) |
Aug 22, 2011 | 19.03 | 19.25 | 18.78 | 18.86 | 19,812,438 | +0.11(+0.61%) |
Aug 19, 2011 | 18.59 | 18.99 | 18.57 | 18.74 | 24,404,274 | +0.02(+0.11%) |
Aug 18, 2011 | 18.84 | 18.96 | 18.56 | 18.72 | 24,356,966 | -0.44(-2.31%) |
Aug 17, 2011 | 19.15 | 19.31 | 19.04 | 19.17 | 12,975,305 | +0.08(+0.42%) |
Aug 16, 2011 | 18.96 | 19.23 | 18.74 | 19.09 | 16,917,694 | +0.15(+0.78%) |
Aug 15, 2011 | 18.93 | 18.96 | 18.68 | 18.94 | 16,061,222 | +0.13(+0.72%) |
Aug 12, 2011 | 18.84 | 18.94 | 18.60 | 18.80 | 20,497,848 | +0.11(+0.61%) |
Aug 11, 2011 | 17.99 | 18.86 | 17.96 | 18.69 | 31,856,702 | +0.90(+5.06%) |
Aug 10, 2011 | 18.06 | 18.27 | 17.72 | 17.79 | 34,371,536 | -0.43(-2.36%) |
Aug 09, 2011 | 17.94 | 18.25 | 17.27 | 18.22 | 35,991,864 | +0.48(+2.73%) |
Aug 08, 2011 | 17.94 | 18.27 | 17.72 | 17.74 | 48,103,368 | -0.71(-3.83%) |
Aug 05, 2011 | 18.41 | 18.69 | 17.90 | 18.44 | 28,945,400 | +0.17(+0.92%) |
Aug 04, 2011 | 18.82 | 18.82 | 18.26 | 18.27 | 24,562,762 | -0.75(-3.92%) |
Aug 03, 2011 | 18.87 | 19.03 | 18.66 | 19.02 | 23,808,342 | +0.17(+0.89%) |
Aug 02, 2011 | 19.36 | 19.48 | 18.84 | 18.85 | 23,521,168 | -0.34(-1.79%) |
Aug 01, 2011 | 19.54 | 19.56 | 18.99 | 19.19 | 20,940,736 | -0.07(-0.38%) |
Jul 29, 2011 | 19.39 | 19.46 | 19.19 | 19.27 | 16,532,590 | -0.26(-1.34%) |
Jul 28, 2011 | 19.30 | 19.73 | 19.30 | 19.53 | 22,826,172 | +0.30(+1.54%) |
Jul 27, 2011 | 19.46 | 19.54 | 19.21 | 19.23 | 19,009,226 | -0.29(-1.48%) |
Jul 26, 2011 | 19.62 | 19.65 | 19.48 | 19.52 | 13,035,979 | -0.11(-0.58%) |
Jul 25, 2011 | 19.64 | 19.84 | 19.60 | 19.64 | 12,116,071 | -0.19(-0.95%) |
Jul 22, 2011 | 19.89 | 19.91 | 19.73 | 19.83 | 10,802,182 | -0.05(-0.24%) |
Jul 21, 2011 | 19.53 | 19.99 | 19.52 | 19.87 | 19,089,044 | +0.45(+2.32%) |
Jul 20, 2011 | 19.38 | 19.57 | 19.29 | 19.42 | 14,409,555 | +0.05(+0.28%) |
Jul 19, 2011 | 19.31 | 19.46 | 19.26 | 19.37 | 16,475,730 | +0.10(+0.52%) |
Jul 18, 2011 | 19.35 | 19.41 | 19.16 | 19.27 | 14,625,563 | -0.21(-1.07%) |
Jul 15, 2011 | 19.56 | 19.60 | 19.34 | 19.48 | 16,860,306 | -0.09(-0.45%) |
Jul 14, 2011 | 19.50 | 19.69 | 19.38 | 19.56 | 12,734,040 | +0.05(+0.24%) |
Jul 13, 2011 | 19.56 | 19.74 | 19.44 | 19.52 | 12,955,486 | +0.01(+0.07%) |
Jul 12, 2011 | 19.36 | 19.57 | 19.32 | 19.50 | 13,958,909 | +0.08(+0.42%) |
Jul 11, 2011 | 19.43 | 19.51 | 19.35 | 19.42 | 10,825,488 | -0.15(-0.79%) |
Jul 08, 2011 | 19.67 | 19.73 | 19.46 | 19.58 | 13,887,537 | -0.17(-0.85%) |
Jul 07, 2011 | 19.75 | 19.77 | 19.60 | 19.75 | 17,090,286 | +0.10(+0.51%) |
Jul 06, 2011 | 19.58 | 19.68 | 19.55 | 19.64 | 13,288,206 | +0.04(+0.21%) |
Jul 05, 2011 | 19.52 | 19.64 | 19.49 | 19.60 | 13,512,568 | +0.01(+0.03%) |