Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 20.72 | 20.77 | 20.62 | 20.65 | 2,637,668 | -0.10(-0.49%) |
Dec 29, 2011 | 20.51 | 20.82 | 20.48 | 20.75 | 3,106,916 | +0.27(+1.30%) |
Dec 28, 2011 | 21.00 | 21.01 | 20.43 | 20.48 | 4,444,343 | -0.48(-2.31%) |
Dec 27, 2011 | 20.93 | 21.06 | 20.76 | 20.97 | 2,438,321 | -0.01(-0.07%) |
Dec 23, 2011 | 20.80 | 21.10 | 20.75 | 20.98 | 3,353,669 | +0.28(+1.36%) |
Dec 21, 2011 | 20.42 | 20.72 | 20.33 | 20.70 | 4,329,225 | +0.23(+1.13%) |
Dec 20, 2011 | 20.00 | 20.54 | 19.93 | 20.47 | 6,109,984 | +0.78(+3.96%) |
Dec 19, 2011 | 20.04 | 20.13 | 19.63 | 19.69 | 5,781,073 | -0.31(-1.55%) |
Dec 16, 2011 | 20.43 | 20.43 | 19.96 | 20.00 | 8,245,417 | -0.19(-0.93%) |
Dec 15, 2011 | 20.07 | 20.27 | 19.86 | 20.19 | 7,036,576 | +0.38(+1.93%) |
Dec 14, 2011 | 19.96 | 20.04 | 19.78 | 19.81 | 5,885,488 | -0.30(-1.47%) |
Dec 13, 2011 | 20.51 | 20.77 | 20.01 | 20.10 | 10,385,759 | -0.36(-1.76%) |
Dec 12, 2011 | 20.80 | 20.86 | 20.32 | 20.46 | 5,243,946 | -0.56(-2.68%) |
Dec 09, 2011 | 20.82 | 21.09 | 20.76 | 21.03 | 4,119,945 | +0.27(+1.32%) |
Dec 08, 2011 | 21.17 | 21.21 | 20.70 | 20.75 | 7,050,190 | -0.58(-2.74%) |
Dec 07, 2011 | 21.21 | 21.43 | 21.03 | 21.34 | 7,532,703 | -0.04(-0.17%) |
Dec 06, 2011 | 21.60 | 21.67 | 21.36 | 21.37 | 6,242,756 | -0.26(-1.20%) |
Dec 05, 2011 | 21.75 | 21.91 | 21.42 | 21.63 | 5,808,914 | -0.02(-0.10%) |
Dec 02, 2011 | 22.02 | 22.02 | 21.57 | 21.65 | 5,071,971 | -0.17(-0.76%) |
Dec 01, 2011 | 21.78 | 22.06 | 21.72 | 21.82 | 6,190,603 | +0.07(+0.33%) |
Nov 30, 2011 | 21.63 | 21.85 | 21.52 | 21.75 | 12,743,045 | +0.77(+3.65%) |
Nov 29, 2011 | 20.94 | 21.09 | 20.80 | 20.98 | 5,599,859 | +0.12(+0.55%) |
Nov 28, 2011 | 20.78 | 20.93 | 20.64 | 20.87 | 6,628,451 | +0.72(+3.58%) |
Nov 25, 2011 | 20.02 | 20.38 | 19.98 | 20.15 | 2,149,612 | +0.08(+0.40%) |
Nov 23, 2011 | 20.21 | 20.28 | 19.96 | 20.07 | 5,901,006 | -0.45(-2.18%) |
Nov 22, 2011 | 20.44 | 20.86 | 20.40 | 20.51 | 6,410,288 | +0.09(+0.42%) |
Nov 21, 2011 | 20.54 | 20.56 | 20.16 | 20.43 | 6,893,608 | -0.44(-2.11%) |
Nov 18, 2011 | 20.90 | 21.06 | 20.80 | 20.87 | 4,757,187 | +0.14(+0.66%) |
Nov 17, 2011 | 20.83 | 20.98 | 20.54 | 20.73 | 7,798,155 | -0.17(-0.79%) |
Nov 16, 2011 | 21.15 | 21.30 | 20.85 | 20.90 | 6,374,796 | -0.51(-2.36%) |
Nov 15, 2011 | 21.27 | 21.50 | 21.06 | 21.40 | 4,758,270 | +0.03(+0.12%) |
Nov 14, 2011 | 21.17 | 21.44 | 21.10 | 21.38 | 5,399,575 | +0.06(+0.30%) |
Nov 11, 2011 | 21.03 | 21.35 | 21.03 | 21.31 | 5,049,892 | +0.58(+2.80%) |
Nov 10, 2011 | 20.85 | 20.96 | 20.49 | 20.73 | 5,071,552 | +0.26(+1.26%) |
Nov 09, 2011 | 20.80 | 20.95 | 20.37 | 20.47 | 7,102,585 | -0.95(-4.46%) |
Nov 08, 2011 | 21.18 | 21.46 | 20.96 | 21.43 | 6,259,979 | +0.33(+1.57%) |
Nov 07, 2011 | 20.69 | 21.11 | 20.57 | 21.10 | 5,362,899 | +0.24(+1.17%) |
Nov 04, 2011 | 20.87 | 20.95 | 20.57 | 20.85 | 5,186,365 | -0.23(-1.09%) |
Nov 03, 2011 | 20.66 | 21.15 | 20.47 | 21.08 | 6,864,520 | +0.60(+2.91%) |
Nov 02, 2011 | 20.31 | 20.60 | 20.15 | 20.49 | 7,106,442 | +0.57(+2.88%) |
Nov 01, 2011 | 19.78 | 20.41 | 19.56 | 19.91 | 11,254,759 | -0.86(-4.15%) |
Oct 31, 2011 | 21.32 | 21.46 | 20.77 | 20.77 | 8,312,794 | -1.00(-4.61%) |
Oct 28, 2011 | 21.54 | 21.83 | 21.36 | 21.78 | 5,996,028 | +0.10(+0.46%) |
Oct 27, 2011 | 21.14 | 21.86 | 21.05 | 21.68 | 9,608,977 | +0.93(+4.50%) |
Oct 26, 2011 | 20.44 | 20.83 | 20.13 | 20.75 | 5,840,579 | +0.54(+2.66%) |
Oct 25, 2011 | 20.64 | 20.67 | 20.18 | 20.21 | 5,424,879 | -0.57(-2.73%) |
Oct 24, 2011 | 20.69 | 20.89 | 20.46 | 20.77 | 5,503,717 | +0.25(+1.22%) |
Oct 21, 2011 | 20.13 | 20.52 | 20.06 | 20.52 | 7,084,761 | +0.59(+2.95%) |
Oct 20, 2011 | 19.78 | 19.98 | 19.50 | 19.93 | 3,951,350 | +0.25(+1.28%) |
Oct 19, 2011 | 19.93 | 20.06 | 19.61 | 19.68 | 5,655,461 | -0.35(-1.76%) |
Oct 18, 2011 | 19.38 | 20.16 | 19.31 | 20.03 | 6,271,748 | +0.64(+3.29%) |
Oct 17, 2011 | 19.71 | 19.81 | 19.28 | 19.40 | 5,512,996 | -0.52(-2.63%) |
Oct 14, 2011 | 19.64 | 19.94 | 19.60 | 19.92 | 4,819,802 | +0.46(+2.36%) |
Oct 13, 2011 | 19.34 | 19.50 | 19.12 | 19.46 | 6,269,905 | +0.02(+0.11%) |
Oct 12, 2011 | 19.08 | 19.72 | 19.02 | 19.44 | 8,630,802 | +0.52(+2.73%) |
Oct 11, 2011 | 18.58 | 19.03 | 18.58 | 18.92 | 5,854,677 | +0.25(+1.35%) |
Oct 10, 2011 | 18.63 | 18.86 | 18.45 | 18.67 | 4,971,385 | +0.40(+2.20%) |
Oct 07, 2011 | 18.72 | 18.81 | 18.19 | 18.27 | 6,761,301 | -0.33(-1.78%) |
Oct 06, 2011 | 18.02 | 18.61 | 18.01 | 18.60 | 7,226,000 | +0.53(+2.94%) |
Oct 05, 2011 | 17.71 | 18.10 | 17.45 | 18.07 | 8,490,083 | +0.40(+2.28%) |
Oct 04, 2011 | 17.14 | 17.71 | 17.01 | 17.67 | 12,082,239 | +0.32(+1.86%) |