Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2011 | 19.76 | 19.88 | 19.46 | 19.48 | 12,616,239 | -0.59(-2.96%) |
Oct 28, 2011 | 20.29 | 20.50 | 19.78 | 20.07 | 17,641,650 | -0.29(-1.44%) |
Oct 27, 2011 | 20.07 | 20.64 | 19.71 | 20.37 | 14,939,562 | +0.87(+4.45%) |
Oct 26, 2011 | 19.76 | 19.78 | 19.32 | 19.50 | 12,546,165 | +0.00(+0.00%) |
Oct 25, 2011 | 19.45 | 19.69 | 19.24 | 19.50 | 10,904,161 | -0.36(-1.80%) |
Oct 24, 2011 | 19.09 | 20.02 | 19.02 | 19.86 | 21,381,648 | +0.82(+4.29%) |
Oct 21, 2011 | 19.10 | 19.30 | 18.65 | 19.04 | 12,993,140 | +0.19(+1.02%) |
Oct 20, 2011 | 18.81 | 18.93 | 18.49 | 18.85 | 8,935,946 | +0.08(+0.41%) |
Oct 19, 2011 | 18.98 | 19.16 | 18.72 | 18.77 | 11,980,266 | -0.34(-1.80%) |
Oct 18, 2011 | 18.47 | 19.38 | 18.26 | 19.12 | 15,008,610 | +0.71(+3.85%) |
Oct 17, 2011 | 18.55 | 18.78 | 18.35 | 18.41 | 8,445,712 | -0.26(-1.40%) |
Oct 14, 2011 | 18.45 | 18.70 | 18.32 | 18.67 | 14,321,041 | +0.58(+3.21%) |
Oct 13, 2011 | 17.94 | 18.35 | 17.87 | 18.09 | 11,253,106 | -0.04(-0.25%) |
Oct 12, 2011 | 18.00 | 18.36 | 17.82 | 18.13 | 14,211,137 | +0.31(+1.72%) |
Oct 11, 2011 | 17.52 | 17.89 | 17.28 | 17.83 | 19,197,690 | +0.15(+0.87%) |
Oct 10, 2011 | 17.52 | 17.79 | 17.49 | 17.68 | 11,349,634 | +0.48(+2.78%) |
Oct 07, 2011 | 16.98 | 17.48 | 16.94 | 17.20 | 17,863,236 | +0.33(+1.93%) |
Oct 06, 2011 | 16.64 | 16.89 | 16.54 | 16.87 | 18,823,090 | +0.17(+1.03%) |
Oct 05, 2011 | 16.72 | 17.00 | 16.24 | 16.70 | 18,909,254 | +0.00(+0.00%) |
Oct 04, 2011 | 15.93 | 16.73 | 15.56 | 16.70 | 24,242,418 | +0.51(+3.15%) |
Oct 03, 2011 | 16.61 | 16.97 | 16.14 | 16.19 | 15,851,488 | -0.61(-3.61%) |
Sep 30, 2011 | 17.18 | 17.36 | 16.79 | 16.79 | 12,692,914 | -0.60(-3.45%) |
Sep 29, 2011 | 17.68 | 17.68 | 16.91 | 17.39 | 13,254,352 | +0.05(+0.29%) |
Sep 28, 2011 | 17.36 | 17.69 | 17.28 | 17.34 | 16,902,046 | +0.00(+0.00%) |
Sep 27, 2011 | 17.88 | 17.91 | 17.23 | 17.34 | 15,712,323 | -0.09(-0.51%) |
Sep 26, 2011 | 16.62 | 17.45 | 16.41 | 17.43 | 15,629,624 | +1.08(+6.64%) |
Sep 23, 2011 | 15.77 | 16.48 | 15.74 | 16.35 | 11,005,008 | +0.40(+2.52%) |
Sep 22, 2011 | 16.09 | 16.32 | 15.64 | 15.95 | 18,064,070 | -0.72(-4.33%) |
Sep 21, 2011 | 17.41 | 17.56 | 16.67 | 16.67 | 12,083,601 | -0.78(-4.46%) |
Sep 20, 2011 | 17.69 | 17.84 | 17.32 | 17.45 | 11,782,681 | -0.14(-0.80%) |
Sep 19, 2011 | 17.38 | 17.64 | 17.27 | 17.59 | 10,171,915 | -0.11(-0.65%) |
Sep 16, 2011 | 17.69 | 18.00 | 17.62 | 17.70 | 13,169,545 | +0.17(+0.95%) |
Sep 15, 2011 | 16.93 | 17.54 | 16.85 | 17.53 | 15,369,101 | +0.83(+4.97%) |
Sep 14, 2011 | 16.30 | 16.91 | 16.11 | 16.71 | 14,761,757 | +0.53(+3.27%) |
Sep 13, 2011 | 16.44 | 16.62 | 15.98 | 16.18 | 16,989,238 | -0.15(-0.94%) |
Sep 12, 2011 | 15.78 | 16.34 | 15.73 | 16.33 | 12,307,274 | +0.33(+2.07%) |
Sep 09, 2011 | 16.21 | 16.39 | 15.81 | 16.00 | 12,149,894 | -0.39(-2.40%) |
Sep 08, 2011 | 16.51 | 16.82 | 16.28 | 16.39 | 10,647,468 | -0.29(-1.71%) |
Sep 07, 2011 | 16.10 | 16.68 | 16.02 | 16.68 | 11,944,325 | +0.89(+5.64%) |
Sep 06, 2011 | 15.46 | 15.87 | 15.38 | 15.79 | 18,672,172 | -0.33(-2.05%) |
Sep 02, 2011 | 16.53 | 16.61 | 16.02 | 16.12 | 12,199,258 | -0.72(-4.27%) |
Sep 01, 2011 | 17.01 | 17.19 | 16.61 | 16.84 | 20,150,684 | +0.34(+2.08%) |
Aug 31, 2011 | 16.77 | 17.12 | 16.34 | 16.49 | 14,883,424 | -0.19(-1.14%) |
Aug 30, 2011 | 16.50 | 16.82 | 16.12 | 16.68 | 14,417,485 | +0.14(+0.85%) |
Aug 29, 2011 | 16.08 | 16.57 | 15.83 | 16.54 | 14,988,068 | +0.72(+4.54%) |
Aug 26, 2011 | 15.42 | 15.97 | 15.15 | 15.83 | 14,823,889 | +0.29(+1.84%) |
Aug 25, 2011 | 16.07 | 16.39 | 15.47 | 15.54 | 11,387,648 | -0.47(-2.94%) |
Aug 24, 2011 | 15.43 | 16.07 | 15.33 | 16.01 | 16,640,903 | +0.56(+3.62%) |
Aug 23, 2011 | 14.91 | 15.45 | 14.77 | 15.45 | 9,843,089 | +0.57(+3.80%) |
Aug 22, 2011 | 15.10 | 15.22 | 14.71 | 14.89 | 14,397,525 | +0.15(+1.04%) |
Aug 19, 2011 | 14.45 | 14.83 | 14.40 | 14.73 | 21,918,746 | +0.07(+0.48%) |
Aug 18, 2011 | 15.14 | 15.17 | 14.49 | 14.66 | 18,474,420 | -0.96(-6.14%) |
Aug 17, 2011 | 16.12 | 16.13 | 15.27 | 15.62 | 18,043,004 | -0.39(-2.42%) |
Aug 16, 2011 | 16.14 | 16.28 | 15.64 | 16.01 | 11,457,317 | -0.35(-2.14%) |
Aug 15, 2011 | 16.34 | 16.43 | 15.93 | 16.36 | 11,078,467 | +0.12(+0.74%) |
Aug 12, 2011 | 16.65 | 16.76 | 16.09 | 16.24 | 15,885,996 | +0.04(+0.27%) |
Aug 11, 2011 | 15.71 | 16.49 | 15.67 | 16.20 | 16,823,780 | +0.61(+3.91%) |
Aug 10, 2011 | 16.18 | 16.32 | 15.56 | 15.59 | 26,522,120 | -0.58(-3.62%) |
Aug 09, 2011 | 16.40 | 16.17 | 14.83 | 16.17 | 20,767,170 | +0.83(+5.43%) |
Aug 08, 2011 | 16.40 | 16.58 | 14.89 | 15.34 | 21,131,644 | -1.53(-9.08%) |
Aug 05, 2011 | 16.91 | 16.93 | 16.16 | 16.87 | 30,770,158 | +0.26(+1.57%) |
Aug 04, 2011 | 17.50 | 17.64 | 16.58 | 16.61 | 23,168,402 | -1.08(-6.11%) |
Aug 03, 2011 | 17.56 | 17.87 | 17.30 | 17.69 | 18,486,500 | +0.13(+0.72%) |
Aug 02, 2011 | 18.26 | 18.44 | 17.47 | 17.56 | 21,863,076 | -1.05(-5.64%) |