Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 20.64 | 20.82 | 20.64 | 20.68 | 4,256,348 | +0.04(+0.21%) |
Dec 29, 2011 | 20.45 | 20.65 | 20.43 | 20.64 | 3,063,542 | +0.26(+1.29%) |
Dec 28, 2011 | 20.54 | 20.55 | 20.33 | 20.38 | 1,914,390 | -0.19(-0.91%) |
Dec 27, 2011 | 20.40 | 20.58 | 20.35 | 20.56 | 2,010,062 | +0.18(+0.86%) |
Dec 23, 2011 | 20.25 | 20.50 | 20.22 | 20.39 | 3,113,118 | +0.55(+2.75%) |
Dec 21, 2011 | 19.61 | 19.85 | 19.56 | 19.84 | 5,256,511 | +0.24(+1.25%) |
Dec 20, 2011 | 19.46 | 19.61 | 19.29 | 19.60 | 4,839,281 | +0.40(+2.09%) |
Dec 19, 2011 | 19.71 | 19.83 | 19.17 | 19.20 | 5,267,546 | -0.41(-2.08%) |
Dec 16, 2011 | 20.02 | 20.06 | 19.56 | 19.61 | 7,302,520 | -0.34(-1.73%) |
Dec 15, 2011 | 19.64 | 19.99 | 19.63 | 19.95 | 4,189,320 | +0.50(+2.54%) |
Dec 14, 2011 | 19.73 | 19.85 | 19.46 | 19.46 | 4,880,682 | -0.28(-1.40%) |
Dec 13, 2011 | 19.76 | 20.01 | 19.64 | 19.73 | 4,419,490 | +0.04(+0.22%) |
Dec 12, 2011 | 19.74 | 19.86 | 19.55 | 19.69 | 3,788,327 | -0.18(-0.91%) |
Dec 09, 2011 | 19.86 | 19.92 | 19.65 | 19.87 | 3,541,055 | +0.11(+0.57%) |
Dec 08, 2011 | 20.04 | 20.09 | 19.72 | 19.76 | 3,994,110 | -0.34(-1.68%) |
Dec 07, 2011 | 20.08 | 20.21 | 19.87 | 20.09 | 6,282,059 | -0.15(-0.74%) |
Dec 06, 2011 | 20.27 | 20.37 | 20.14 | 20.24 | 5,539,892 | +0.04(+0.21%) |
Dec 05, 2011 | 20.27 | 20.32 | 20.06 | 20.20 | 5,531,755 | +0.17(+0.84%) |
Dec 02, 2011 | 20.39 | 20.39 | 19.98 | 20.03 | 4,127,376 | -0.21(-1.04%) |
Dec 01, 2011 | 20.31 | 20.46 | 20.21 | 20.24 | 3,816,808 | -0.18(-0.88%) |
Nov 30, 2011 | 20.27 | 20.46 | 20.23 | 20.42 | 5,747,630 | +0.61(+3.10%) |
Nov 29, 2011 | 19.70 | 19.93 | 19.65 | 19.81 | 5,824,774 | +0.22(+1.14%) |
Nov 28, 2011 | 19.75 | 19.81 | 19.45 | 19.59 | 3,580,801 | +0.24(+1.22%) |
Nov 25, 2011 | 19.41 | 19.49 | 19.33 | 19.35 | 1,567,943 | +0.02(+0.10%) |
Nov 23, 2011 | 19.54 | 19.61 | 19.25 | 19.33 | 4,954,379 | -0.33(-1.70%) |
Nov 22, 2011 | 20.00 | 20.02 | 19.65 | 19.67 | 5,258,959 | -0.30(-1.49%) |
Nov 21, 2011 | 20.05 | 20.11 | 19.80 | 19.96 | 17,429,648 | -0.30(-1.50%) |
Nov 18, 2011 | 20.35 | 20.35 | 20.16 | 20.27 | 10,706,687 | +0.06(+0.31%) |
Nov 17, 2011 | 20.32 | 20.37 | 20.01 | 20.21 | 6,359,138 | -0.11(-0.55%) |
Nov 16, 2011 | 20.48 | 20.60 | 20.28 | 20.32 | 5,159,303 | -0.30(-1.47%) |
Nov 15, 2011 | 20.72 | 20.83 | 20.56 | 20.62 | 5,686,765 | -0.21(-1.01%) |
Nov 14, 2011 | 21.01 | 21.11 | 20.71 | 20.83 | 3,093,930 | -0.27(-1.26%) |
Nov 11, 2011 | 21.06 | 21.28 | 21.06 | 21.10 | 4,107,672 | +0.26(+1.25%) |
Nov 10, 2011 | 20.78 | 21.08 | 20.70 | 20.84 | 5,338,227 | +0.33(+1.63%) |
Nov 09, 2011 | 20.93 | 20.94 | 20.46 | 20.50 | 5,576,909 | -0.69(-3.25%) |
Nov 08, 2011 | 21.17 | 21.22 | 20.93 | 21.19 | 4,301,558 | +0.01(+0.03%) |
Nov 07, 2011 | 21.06 | 21.19 | 20.90 | 21.19 | 3,211,731 | +0.18(+0.86%) |
Nov 04, 2011 | 21.16 | 21.16 | 20.77 | 21.01 | 4,013,029 | -0.31(-1.45%) |
Nov 03, 2011 | 21.01 | 21.38 | 20.93 | 21.32 | 7,084,237 | +0.49(+2.35%) |
Nov 02, 2011 | 20.47 | 20.98 | 20.47 | 20.83 | 5,768,739 | +0.63(+3.13%) |
Nov 01, 2011 | 20.21 | 20.75 | 20.13 | 20.19 | 7,192,272 | -0.70(-3.35%) |
Oct 31, 2011 | 20.93 | 21.20 | 20.89 | 20.89 | 4,812,573 | -0.18(-0.85%) |
Oct 28, 2011 | 21.30 | 21.36 | 20.99 | 21.07 | 7,151,918 | -0.27(-1.28%) |
Oct 27, 2011 | 21.62 | 21.68 | 21.26 | 21.35 | 7,540,814 | +0.07(+0.35%) |
Oct 26, 2011 | 21.33 | 21.35 | 21.08 | 21.27 | 3,755,555 | +0.22(+1.06%) |
Oct 25, 2011 | 21.19 | 21.32 | 21.04 | 21.05 | 4,895,978 | -0.29(-1.37%) |
Oct 24, 2011 | 21.25 | 21.34 | 21.10 | 21.34 | 4,512,006 | +0.16(+0.73%) |
Oct 21, 2011 | 20.88 | 21.19 | 20.87 | 21.19 | 4,561,130 | +0.47(+2.27%) |
Oct 20, 2011 | 20.53 | 20.80 | 20.51 | 20.71 | 4,734,217 | +0.23(+1.12%) |
Oct 19, 2011 | 20.50 | 20.84 | 20.42 | 20.49 | 2,925,120 | +0.01(+0.03%) |
Oct 18, 2011 | 20.53 | 20.65 | 20.34 | 20.48 | 6,520,113 | -0.11(-0.51%) |
Oct 17, 2011 | 20.45 | 20.68 | 20.44 | 20.58 | 3,876,884 | +0.09(+0.42%) |
Oct 14, 2011 | 20.41 | 20.52 | 20.33 | 20.50 | 3,513,874 | +0.26(+1.29%) |
Oct 13, 2011 | 20.13 | 20.30 | 19.98 | 20.24 | 5,576,221 | +0.01(+0.03%) |
Oct 12, 2011 | 20.42 | 20.45 | 20.11 | 20.23 | 6,035,254 | -0.10(-0.49%) |
Oct 11, 2011 | 20.32 | 20.36 | 20.05 | 20.33 | 4,788,170 | -0.02(-0.09%) |
Oct 10, 2011 | 20.29 | 20.39 | 20.21 | 20.35 | 5,055,772 | +0.31(+1.55%) |
Oct 07, 2011 | 20.29 | 20.36 | 19.92 | 20.04 | 7,590,121 | -0.15(-0.74%) |
Oct 06, 2011 | 20.06 | 20.19 | 19.96 | 20.19 | 4,228,282 | +0.37(+1.85%) |
Oct 05, 2011 | 19.82 | 19.85 | 19.45 | 19.82 | 6,183,503 | +0.05(+0.25%) |
Oct 04, 2011 | 19.82 | 20.03 | 19.37 | 19.77 | 10,567,055 | -0.27(-1.36%) |