Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 18.93 | 19.02 | 18.91 | 18.96 | 1,494,264 | +0.02(+0.13%) |
Dec 29, 2011 | 18.66 | 18.97 | 18.64 | 18.94 | 3,678,394 | +0.20(+1.09%) |
Dec 28, 2011 | 19.03 | 19.05 | 18.71 | 18.74 | 2,879,087 | -0.35(-1.85%) |
Dec 27, 2011 | 19.14 | 19.20 | 19.06 | 19.09 | 1,362,677 | -0.08(-0.42%) |
Dec 23, 2011 | 19.13 | 19.20 | 19.03 | 19.17 | 1,761,597 | +0.30(+1.61%) |
Dec 21, 2011 | 18.99 | 19.01 | 18.59 | 18.87 | 3,405,060 | -0.05(-0.29%) |
Dec 20, 2011 | 18.82 | 18.95 | 18.81 | 18.92 | 4,809,241 | +0.65(+3.54%) |
Dec 19, 2011 | 18.58 | 18.66 | 18.25 | 18.27 | 3,601,887 | -0.22(-1.21%) |
Dec 16, 2011 | 18.67 | 18.76 | 18.40 | 18.50 | 3,904,514 | -0.02(-0.11%) |
Dec 15, 2011 | 18.80 | 18.83 | 18.49 | 18.52 | 3,133,968 | +0.02(+0.11%) |
Dec 14, 2011 | 18.59 | 18.69 | 18.41 | 18.50 | 4,659,133 | -0.31(-1.67%) |
Dec 13, 2011 | 18.99 | 19.27 | 18.66 | 18.81 | 5,088,184 | -0.20(-1.07%) |
Dec 12, 2011 | 19.17 | 19.19 | 18.87 | 19.01 | 4,163,895 | -0.66(-3.34%) |
Dec 09, 2011 | 19.35 | 19.74 | 19.35 | 19.67 | 4,393,455 | +0.26(+1.33%) |
Dec 08, 2011 | 19.77 | 19.81 | 19.35 | 19.41 | 5,022,958 | -0.62(-3.11%) |
Dec 07, 2011 | 19.59 | 20.13 | 19.49 | 20.03 | 4,125,244 | +0.28(+1.44%) |
Dec 06, 2011 | 19.80 | 19.87 | 19.67 | 19.75 | 3,503,947 | -0.33(-1.64%) |
Dec 05, 2011 | 20.34 | 20.34 | 19.96 | 20.08 | 5,089,418 | +0.38(+1.95%) |
Dec 02, 2011 | 20.02 | 20.03 | 19.63 | 19.70 | 4,536,992 | +0.36(+1.88%) |
Dec 01, 2011 | 19.56 | 19.60 | 19.22 | 19.33 | 4,346,622 | -0.15(-0.79%) |
Nov 30, 2011 | 19.56 | 19.70 | 19.29 | 19.49 | 7,675,732 | +0.75(+3.98%) |
Nov 29, 2011 | 18.72 | 18.92 | 18.68 | 18.74 | 6,181,628 | -0.09(-0.48%) |
Nov 28, 2011 | 18.89 | 18.97 | 18.73 | 18.83 | 9,015,025 | +0.95(+5.32%) |
Nov 25, 2011 | 17.83 | 18.21 | 17.82 | 17.88 | 4,625,348 | +0.04(+0.25%) |
Nov 23, 2011 | 18.10 | 18.39 | 17.78 | 17.83 | 11,384,771 | -0.49(-2.69%) |
Nov 22, 2011 | 18.25 | 18.48 | 18.19 | 18.33 | 10,064,588 | +0.18(+0.99%) |
Nov 21, 2011 | 18.14 | 18.20 | 17.97 | 18.15 | 5,647,228 | -0.53(-2.82%) |
Nov 18, 2011 | 18.73 | 18.75 | 18.55 | 18.67 | 4,112,916 | +0.16(+0.85%) |
Nov 17, 2011 | 18.82 | 18.88 | 18.46 | 18.52 | 5,767,425 | -0.38(-2.03%) |
Nov 16, 2011 | 19.17 | 19.27 | 18.89 | 18.90 | 12,160,666 | -0.72(-3.68%) |
Nov 15, 2011 | 19.49 | 19.72 | 19.43 | 19.62 | 3,971,248 | -0.03(-0.15%) |
Nov 14, 2011 | 19.70 | 19.72 | 19.52 | 19.65 | 5,106,707 | -0.13(-0.67%) |
Nov 11, 2011 | 19.54 | 19.86 | 19.50 | 19.79 | 4,669,178 | +0.31(+1.59%) |
Nov 10, 2011 | 19.61 | 19.67 | 19.26 | 19.48 | 7,723,582 | -0.19(-0.95%) |
Nov 09, 2011 | 19.83 | 19.91 | 19.51 | 19.66 | 15,360,280 | -1.87(-8.70%) |
Nov 08, 2011 | 21.40 | 21.61 | 21.13 | 21.54 | 4,653,036 | +0.19(+0.90%) |
Nov 07, 2011 | 21.20 | 21.35 | 21.00 | 21.34 | 3,849,341 | +0.02(+0.09%) |
Nov 04, 2011 | 21.40 | 21.43 | 21.10 | 21.32 | 4,242,692 | -0.07(-0.34%) |
Nov 03, 2011 | 21.35 | 21.49 | 20.97 | 21.40 | 6,190,331 | +0.10(+0.46%) |
Nov 02, 2011 | 21.25 | 21.51 | 21.05 | 21.30 | 5,789,723 | +0.44(+2.12%) |
Nov 01, 2011 | 20.59 | 21.14 | 20.49 | 20.86 | 8,155,819 | -0.61(-2.84%) |
Oct 31, 2011 | 21.65 | 21.79 | 21.45 | 21.47 | 8,193,347 | -0.86(-3.83%) |
Oct 28, 2011 | 22.54 | 22.59 | 22.21 | 22.32 | 8,123,463 | +0.28(+1.25%) |
Oct 27, 2011 | 22.12 | 22.20 | 21.72 | 22.05 | 10,728,351 | +1.23(+5.93%) |
Oct 26, 2011 | 20.78 | 20.85 | 20.33 | 20.81 | 5,499,691 | +0.39(+1.93%) |
Oct 25, 2011 | 20.76 | 20.77 | 20.39 | 20.42 | 4,508,974 | -0.41(-1.96%) |
Oct 24, 2011 | 20.56 | 20.95 | 20.54 | 20.83 | 4,992,825 | +0.52(+2.54%) |
Oct 21, 2011 | 20.18 | 20.33 | 20.10 | 20.31 | 4,225,958 | +0.35(+1.75%) |
Oct 20, 2011 | 19.92 | 20.07 | 19.61 | 19.96 | 5,316,715 | -0.09(-0.44%) |
Oct 19, 2011 | 20.44 | 20.44 | 19.99 | 20.05 | 5,426,950 | -0.26(-1.26%) |
Oct 18, 2011 | 19.85 | 20.55 | 19.70 | 20.31 | 6,350,877 | +0.24(+1.18%) |
Oct 17, 2011 | 20.31 | 20.31 | 20.06 | 20.07 | 4,866,159 | -0.40(-1.95%) |
Oct 14, 2011 | 20.51 | 20.68 | 20.31 | 20.47 | 4,418,898 | +0.12(+0.60%) |
Oct 13, 2011 | 20.23 | 20.45 | 20.10 | 20.35 | 4,433,840 | -0.11(-0.55%) |
Oct 12, 2011 | 20.38 | 20.62 | 20.35 | 20.46 | 6,083,828 | +0.58(+2.92%) |
Oct 11, 2011 | 19.74 | 20.02 | 19.68 | 19.88 | 4,127,580 | -0.13(-0.64%) |
Oct 10, 2011 | 19.57 | 20.04 | 19.57 | 20.01 | 6,419,141 | +0.70(+3.62%) |
Oct 07, 2011 | 19.66 | 19.67 | 19.22 | 19.31 | 6,935,604 | -0.11(-0.56%) |
Oct 06, 2011 | 19.32 | 19.44 | 19.24 | 19.42 | 9,829,141 | +0.88(+4.72%) |
Oct 05, 2011 | 18.32 | 18.66 | 18.15 | 18.54 | 8,148,255 | +0.09(+0.48%) |
Oct 04, 2011 | 17.93 | 18.50 | 17.60 | 18.45 | 11,038,227 | +0.25(+1.35%) |