Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 18.33 | 18.75 | 17.73 | 17.74 | 5,839,995 | -0.86(-4.64%) |
Sep 29, 2011 | 18.76 | 18.79 | 18.29 | 18.60 | 5,610,617 | +0.28(+1.52%) |
Sep 28, 2011 | 19.31 | 19.31 | 18.29 | 18.32 | 4,412,496 | -0.90(-4.68%) |
Sep 27, 2011 | 19.55 | 19.69 | 19.06 | 19.22 | 5,099,544 | +0.17(+0.88%) |
Sep 26, 2011 | 18.91 | 19.08 | 18.52 | 19.06 | 4,710,510 | +0.39(+2.12%) |
Sep 23, 2011 | 18.36 | 18.73 | 18.08 | 18.66 | 6,515,891 | +0.28(+1.51%) |
Sep 22, 2011 | 18.98 | 19.14 | 18.16 | 18.38 | 8,509,585 | -1.14(-5.84%) |
Sep 21, 2011 | 20.66 | 20.72 | 19.47 | 19.52 | 10,367,638 | -1.16(-5.59%) |
Sep 20, 2011 | 20.53 | 20.93 | 20.29 | 20.68 | 5,471,887 | +0.26(+1.29%) |
Sep 19, 2011 | 20.32 | 20.58 | 20.12 | 20.42 | 8,819,299 | -0.30(-1.45%) |
Sep 16, 2011 | 20.22 | 20.72 | 19.82 | 20.72 | 11,936,454 | +0.68(+3.41%) |
Sep 15, 2011 | 19.41 | 20.11 | 19.20 | 20.03 | 6,395,201 | +0.60(+3.11%) |
Sep 14, 2011 | 19.09 | 19.52 | 18.71 | 19.43 | 8,430,169 | +0.48(+2.55%) |
Sep 13, 2011 | 18.80 | 19.03 | 18.58 | 18.95 | 6,010,129 | +0.24(+1.29%) |
Sep 12, 2011 | 18.43 | 18.82 | 18.29 | 18.71 | 6,233,406 | -0.06(-0.31%) |
Sep 09, 2011 | 19.25 | 19.45 | 18.57 | 18.76 | 6,099,510 | -0.86(-4.36%) |
Sep 08, 2011 | 19.76 | 19.96 | 19.48 | 19.62 | 4,655,320 | -0.22(-1.11%) |
Sep 07, 2011 | 19.14 | 19.86 | 18.94 | 19.84 | 5,928,561 | +1.11(+5.94%) |
Sep 06, 2011 | 18.38 | 18.90 | 18.16 | 18.73 | 3,957,712 | -0.40(-2.10%) |
Sep 02, 2011 | 19.54 | 19.85 | 19.08 | 19.13 | 4,766,017 | -0.93(-4.63%) |
Sep 01, 2011 | 19.85 | 20.25 | 19.61 | 20.06 | 6,543,029 | +0.14(+0.70%) |
Aug 31, 2011 | 19.75 | 20.07 | 19.41 | 19.92 | 5,321,349 | +0.36(+1.83%) |
Aug 30, 2011 | 19.13 | 19.70 | 18.85 | 19.56 | 4,153,441 | +0.23(+1.17%) |
Aug 29, 2011 | 18.71 | 19.36 | 18.51 | 19.33 | 6,878,326 | +0.94(+5.13%) |
Aug 26, 2011 | 18.02 | 18.43 | 17.51 | 18.39 | 8,161,436 | +0.10(+0.56%) |
Aug 25, 2011 | 19.01 | 19.19 | 17.96 | 18.29 | 7,417,085 | -0.51(-2.72%) |
Aug 24, 2011 | 19.11 | 19.31 | 18.47 | 18.80 | 8,461,950 | -0.25(-1.31%) |
Aug 23, 2011 | 19.18 | 19.31 | 18.79 | 19.05 | 7,670,254 | -0.11(-0.57%) |
Aug 22, 2011 | 20.09 | 20.12 | 19.02 | 19.16 | 5,145,237 | -0.31(-1.62%) |
Aug 19, 2011 | 19.93 | 20.52 | 19.41 | 19.47 | 6,815,935 | -0.78(-3.86%) |
Aug 18, 2011 | 20.18 | 20.74 | 19.96 | 20.26 | 9,871,945 | -1.21(-5.66%) |
Aug 17, 2011 | 21.48 | 21.92 | 21.17 | 21.47 | 4,810,847 | +0.18(+0.86%) |
Aug 16, 2011 | 21.11 | 21.43 | 20.60 | 21.29 | 7,109,334 | -0.22(-1.02%) |
Aug 15, 2011 | 20.39 | 21.57 | 20.29 | 21.51 | 8,287,228 | +1.20(+5.91%) |
Aug 12, 2011 | 20.43 | 20.72 | 20.04 | 20.31 | 5,302,219 | +0.04(+0.18%) |
Aug 11, 2011 | 19.40 | 20.75 | 19.07 | 20.27 | 9,653,143 | +0.96(+4.96%) |
Aug 10, 2011 | 19.74 | 20.58 | 19.11 | 19.31 | 10,286,154 | -0.87(-4.31%) |
Aug 09, 2011 | 20.56 | 20.24 | 18.42 | 20.18 | 14,585,480 | +1.68(+9.09%) |
Aug 08, 2011 | 20.56 | 20.67 | 18.48 | 18.50 | 11,685,665 | -2.54(-12.07%) |
Aug 05, 2011 | 22.20 | 22.20 | 20.67 | 21.04 | 11,043,192 | -0.75(-3.46%) |
Aug 04, 2011 | 23.31 | 23.39 | 21.74 | 21.79 | 9,751,824 | -1.80(-7.63%) |
Aug 03, 2011 | 23.96 | 24.47 | 23.01 | 23.59 | 6,934,023 | -0.29(-1.23%) |
Aug 02, 2011 | 24.86 | 25.08 | 23.86 | 23.88 | 6,713,496 | -1.27(-5.03%) |
Aug 01, 2011 | 26.29 | 26.49 | 24.72 | 25.15 | 6,434,050 | -0.91(-3.51%) |
Jul 29, 2011 | 25.47 | 26.14 | 24.95 | 26.06 | 7,166,925 | +0.25(+0.96%) |
Jul 28, 2011 | 25.24 | 26.27 | 25.24 | 25.82 | 5,410,766 | +0.76(+3.04%) |
Jul 27, 2011 | 26.14 | 26.17 | 25.02 | 25.05 | 5,600,207 | -1.15(-4.38%) |
Jul 26, 2011 | 25.85 | 26.24 | 25.65 | 26.20 | 2,533,897 | +0.27(+1.04%) |
Jul 25, 2011 | 25.90 | 26.19 | 25.76 | 25.93 | 2,561,118 | -0.29(-1.12%) |
Jul 22, 2011 | 26.19 | 26.24 | 26.08 | 26.23 | 2,348,811 | +0.28(+1.07%) |
Jul 21, 2011 | 25.93 | 26.47 | 25.74 | 25.95 | 3,410,852 | +0.26(+1.00%) |
Jul 20, 2011 | 25.74 | 25.81 | 25.53 | 25.69 | 2,905,662 | +0.02(+0.09%) |
Jul 19, 2011 | 25.27 | 25.68 | 25.25 | 25.67 | 4,051,493 | +0.50(+2.01%) |
Jul 18, 2011 | 25.41 | 25.49 | 24.89 | 25.16 | 3,679,165 | -0.29(-1.12%) |
Jul 15, 2011 | 25.44 | 25.54 | 25.21 | 25.45 | 4,552,725 | +0.14(+0.55%) |
Jul 14, 2011 | 25.16 | 25.68 | 25.07 | 25.31 | 5,604,483 | -0.18(-0.69%) |
Jul 13, 2011 | 26.15 | 26.29 | 25.46 | 25.49 | 5,809,825 | -0.61(-2.33%) |
Jul 12, 2011 | 25.78 | 26.61 | 25.73 | 26.09 | 5,983,239 | -0.04(-0.14%) |
Jul 11, 2011 | 26.52 | 26.73 | 26.11 | 26.13 | 4,456,916 | -0.78(-2.88%) |
Jul 08, 2011 | 26.81 | 26.99 | 26.28 | 26.91 | 4,582,798 | -0.35(-1.29%) |
Jul 07, 2011 | 26.64 | 27.40 | 26.64 | 27.26 | 6,069,584 | +0.92(+3.50%) |
Jul 06, 2011 | 26.44 | 26.52 | 26.10 | 26.34 | 7,766,107 | -0.15(-0.55%) |
Jul 05, 2011 | 26.44 | 27.04 | 26.25 | 26.48 | 6,168,274 | +0.00(+0.00%) |
Jul 01, 2011 | 26.15 | 26.70 | 26.07 | 26.48 | 5,839,514 | +0.26(+1.00%) |
Jun 30, 2011 | 26.21 | 26.34 | 26.00 | 26.22 | 6,944,180 | +0.32(+1.24%) |
Jun 29, 2011 | 25.31 | 25.92 | 25.12 | 25.90 | 6,797,918 | +0.71(+2.82%) |
Jun 28, 2011 | 25.19 | 25.23 | 24.98 | 25.19 | 5,302,106 | +0.04(+0.17%) |
Jun 27, 2011 | 25.05 | 25.33 | 24.88 | 25.14 | 5,037,531 | +0.15(+0.61%) |
Jun 24, 2011 | 24.93 | 25.33 | 24.77 | 24.99 | 10,954,304 | +0.24(+0.98%) |
Jun 23, 2011 | 24.54 | 24.97 | 24.43 | 24.75 | 35,996,600 | -0.32(-1.28%) |
Jun 22, 2011 | 25.03 | 25.35 | 24.98 | 25.07 | 3,903,077 | +0.01(+0.03%) |
Jun 21, 2011 | 25.31 | 25.53 | 24.89 | 25.06 | 5,202,754 | +0.14(+0.56%) |
Jun 20, 2011 | 24.83 | 24.94 | 24.80 | 24.92 | 4,714,496 | +0.27(+1.10%) |
Jun 17, 2011 | 24.51 | 24.71 | 24.18 | 24.65 | 5,965,617 | +0.39(+1.60%) |
Jun 16, 2011 | 24.29 | 24.62 | 23.87 | 24.26 | 7,393,970 | +0.18(+0.73%) |
Jun 15, 2011 | 24.21 | 24.42 | 23.89 | 24.09 | 6,369,660 | -0.37(-1.53%) |
Jun 14, 2011 | 24.25 | 24.62 | 24.09 | 24.46 | 4,695,463 | +0.45(+1.86%) |
Jun 13, 2011 | 23.52 | 24.09 | 23.43 | 24.02 | 6,611,753 | +0.54(+2.31%) |
Jun 10, 2011 | 23.79 | 24.01 | 23.23 | 23.47 | 7,903,033 | -0.42(-1.78%) |
Jun 09, 2011 | 24.80 | 24.80 | 23.61 | 23.90 | 7,590,989 | -0.75(-3.06%) |
Jun 08, 2011 | 24.84 | 25.24 | 24.62 | 24.65 | 5,323,537 | -0.30(-1.20%) |
Jun 07, 2011 | 24.49 | 25.15 | 24.45 | 24.95 | 9,110,741 | +0.88(+3.65%) |