Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 23.40 | 24.23 | 23.37 | 23.81 | 8,839,573 | +0.14(+0.59%) |
Sep 29, 2011 | 23.48 | 23.75 | 23.10 | 23.67 | 7,440,010 | +0.60(+2.60%) |
Sep 28, 2011 | 23.73 | 24.05 | 23.07 | 23.07 | 6,617,533 | -0.68(-2.86%) |
Sep 27, 2011 | 23.89 | 24.19 | 23.62 | 23.75 | 10,086,873 | +0.29(+1.22%) |
Sep 26, 2011 | 22.89 | 23.48 | 22.69 | 23.47 | 13,040,849 | +0.94(+4.15%) |
Sep 23, 2011 | 21.53 | 22.71 | 21.52 | 22.53 | 13,203,684 | +1.07(+4.97%) |
Sep 22, 2011 | 21.22 | 21.63 | 21.04 | 21.46 | 15,900,994 | -0.20(-0.91%) |
Sep 21, 2011 | 22.72 | 22.75 | 21.66 | 21.66 | 9,929,563 | -1.11(-4.88%) |
Sep 20, 2011 | 22.89 | 23.39 | 22.74 | 22.77 | 8,127,524 | -0.08(-0.35%) |
Sep 19, 2011 | 23.08 | 23.10 | 22.59 | 22.85 | 8,318,031 | -0.56(-2.37%) |
Sep 16, 2011 | 23.72 | 23.75 | 23.18 | 23.41 | 8,602,284 | -0.20(-0.84%) |
Sep 15, 2011 | 23.40 | 23.62 | 23.22 | 23.61 | 5,866,481 | +0.37(+1.61%) |
Sep 14, 2011 | 22.85 | 23.49 | 22.43 | 23.23 | 6,370,108 | +0.45(+1.99%) |
Sep 13, 2011 | 22.55 | 22.94 | 22.42 | 22.78 | 6,054,106 | +0.23(+1.04%) |
Sep 12, 2011 | 22.06 | 22.64 | 21.98 | 22.55 | 7,287,977 | +0.26(+1.15%) |
Sep 09, 2011 | 22.66 | 22.77 | 22.17 | 22.29 | 6,771,589 | -0.53(-2.31%) |
Sep 08, 2011 | 22.85 | 23.13 | 22.69 | 22.82 | 5,545,086 | -0.18(-0.80%) |
Sep 07, 2011 | 22.93 | 23.06 | 22.72 | 23.00 | 6,888,841 | +0.53(+2.38%) |
Sep 06, 2011 | 22.04 | 22.77 | 21.86 | 22.47 | 6,029,037 | +0.01(+0.03%) |
Sep 02, 2011 | 23.17 | 23.43 | 22.45 | 22.46 | 10,632,060 | -1.00(-4.27%) |
Sep 01, 2011 | 23.96 | 24.13 | 23.43 | 23.46 | 9,422,074 | -0.45(-1.90%) |
Aug 31, 2011 | 24.43 | 24.49 | 23.83 | 23.92 | 10,400,399 | -0.31(-1.28%) |
Aug 30, 2011 | 24.31 | 24.43 | 23.92 | 24.23 | 8,385,336 | -0.31(-1.27%) |
Aug 29, 2011 | 23.71 | 24.56 | 23.71 | 24.54 | 16,786,344 | +1.13(+4.82%) |
Aug 26, 2011 | 23.41 | 23.71 | 22.85 | 23.41 | 16,957,326 | -0.10(-0.43%) |
Aug 25, 2011 | 24.05 | 24.22 | 23.41 | 23.51 | 17,834,562 | -0.46(-1.90%) |
Aug 24, 2011 | 23.12 | 24.03 | 23.10 | 23.97 | 11,433,158 | +0.71(+3.05%) |
Aug 23, 2011 | 21.93 | 23.26 | 21.81 | 23.26 | 12,015,999 | +1.45(+6.67%) |
Aug 22, 2011 | 21.72 | 21.97 | 21.46 | 21.80 | 7,870,237 | +0.52(+2.45%) |
Aug 19, 2011 | 21.24 | 21.62 | 21.08 | 21.28 | 7,599,637 | -0.23(-1.08%) |
Aug 18, 2011 | 21.95 | 22.03 | 21.40 | 21.51 | 9,523,352 | -1.07(-4.74%) |
Aug 17, 2011 | 22.26 | 22.63 | 22.21 | 22.58 | 6,717,914 | +0.43(+1.96%) |
Aug 16, 2011 | 22.27 | 22.29 | 21.91 | 22.15 | 6,121,837 | -0.27(-1.19%) |
Aug 15, 2011 | 22.54 | 22.74 | 22.34 | 22.42 | 7,954,957 | +0.13(+0.58%) |
Aug 12, 2011 | 22.39 | 22.52 | 22.02 | 22.29 | 8,361,730 | +0.04(+0.20%) |
Aug 11, 2011 | 20.93 | 22.55 | 20.81 | 22.24 | 13,099,521 | +1.47(+7.07%) |
Aug 10, 2011 | 21.29 | 21.56 | 20.73 | 20.77 | 13,856,972 | -0.51(-2.38%) |
Aug 09, 2011 | 21.66 | 21.66 | 20.09 | 21.28 | 25,170,024 | +0.89(+4.37%) |
Aug 08, 2011 | 21.66 | 21.88 | 20.32 | 20.39 | 18,458,304 | -1.59(-7.24%) |
Aug 05, 2011 | 22.17 | 22.29 | 21.48 | 21.98 | 13,395,231 | +0.22(+1.00%) |
Aug 04, 2011 | 22.22 | 22.43 | 21.77 | 21.77 | 13,576,616 | -0.57(-2.56%) |
Aug 03, 2011 | 22.42 | 22.62 | 21.77 | 22.34 | 11,848,229 | +0.14(+0.65%) |
Aug 02, 2011 | 22.75 | 22.95 | 22.18 | 22.19 | 9,783,843 | -0.59(-2.60%) |
Aug 01, 2011 | 23.02 | 23.02 | 22.58 | 22.79 | 12,340,820 | -0.01(-0.03%) |
Jul 29, 2011 | 23.26 | 23.57 | 22.79 | 22.79 | 17,529,698 | -0.86(-3.64%) |
Jul 28, 2011 | 24.97 | 25.36 | 23.33 | 23.65 | 18,395,542 | -2.05(-7.97%) |
Jul 27, 2011 | 25.78 | 25.87 | 25.58 | 25.70 | 6,605,828 | -0.21(-0.81%) |
Jul 26, 2011 | 25.97 | 26.07 | 25.74 | 25.91 | 3,807,631 | -0.11(-0.42%) |
Jul 25, 2011 | 25.84 | 26.17 | 25.74 | 26.02 | 5,476,848 | -0.01(-0.06%) |
Jul 22, 2011 | 26.22 | 26.22 | 25.99 | 26.04 | 4,491,376 | -0.43(-1.64%) |
Jul 21, 2011 | 26.27 | 26.67 | 26.23 | 26.47 | 4,226,934 | +0.31(+1.19%) |
Jul 20, 2011 | 26.22 | 26.43 | 26.08 | 26.16 | 4,194,415 | +0.06(+0.22%) |
Jul 19, 2011 | 25.90 | 26.22 | 25.88 | 26.10 | 4,038,495 | +0.24(+0.92%) |
Jul 18, 2011 | 26.06 | 26.11 | 25.79 | 25.86 | 5,125,093 | -0.31(-1.19%) |
Jul 15, 2011 | 26.17 | 26.27 | 25.93 | 26.17 | 4,231,142 | +0.08(+0.31%) |
Jul 14, 2011 | 26.51 | 26.57 | 26.06 | 26.09 | 4,700,478 | -0.35(-1.34%) |
Jul 13, 2011 | 26.69 | 26.72 | 26.41 | 26.45 | 4,697,017 | -0.07(-0.25%) |
Jul 12, 2011 | 26.69 | 26.69 | 26.33 | 26.51 | 6,517,005 | -0.38(-1.40%) |
Jul 11, 2011 | 27.03 | 27.09 | 26.79 | 26.89 | 3,407,299 | -0.43(-1.56%) |
Jul 08, 2011 | 27.24 | 27.35 | 27.09 | 27.32 | 3,692,650 | -0.19(-0.68%) |
Jul 07, 2011 | 27.48 | 27.55 | 27.39 | 27.51 | 4,540,192 | +0.20(+0.72%) |
Jul 06, 2011 | 27.22 | 27.39 | 27.10 | 27.31 | 3,534,605 | +0.08(+0.29%) |
Jul 05, 2011 | 27.14 | 27.35 | 27.06 | 27.23 | 3,084,871 | +0.06(+0.21%) |