Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 31, 2010 | 20.53 | 20.58 | 20.48 | 20.54 | 5,172,599 | +0.01(+0.03%) |
Dec 30, 2010 | 20.53 | 20.56 | 20.50 | 20.53 | 5,457,806 | -0.04(-0.17%) |
Dec 29, 2010 | 20.58 | 20.60 | 20.54 | 20.57 | 3,566,342 | +0.01(+0.03%) |
Dec 28, 2010 | 20.54 | 20.57 | 20.48 | 20.56 | 2,804,932 | +0.06(+0.27%) |
Dec 27, 2010 | 20.56 | 20.56 | 20.51 | 20.51 | 2,151,321 | -0.10(-0.48%) |
Dec 23, 2010 | 20.55 | 20.62 | 20.53 | 20.60 | 4,264,404 | +0.01(+0.04%) |
Dec 22, 2010 | 20.51 | 20.60 | 20.50 | 20.60 | 3,290,788 | +0.09(+0.44%) |
Dec 21, 2010 | 20.62 | 20.64 | 20.48 | 20.51 | 4,500,638 | -0.05(-0.24%) |
Dec 20, 2010 | 20.63 | 20.63 | 20.52 | 20.56 | 7,467,572 | -0.02(-0.10%) |
Dec 17, 2010 | 20.54 | 20.60 | 20.49 | 20.58 | 11,557,488 | +0.03(+0.16%) |
Dec 16, 2010 | 20.40 | 20.55 | 20.31 | 20.54 | 10,315,657 | +0.18(+0.88%) |
Dec 15, 2010 | 20.31 | 20.41 | 20.31 | 20.36 | 6,158,005 | +0.02(+0.10%) |
Dec 14, 2010 | 20.28 | 20.38 | 20.27 | 20.34 | 6,691,685 | +0.10(+0.48%) |
Dec 13, 2010 | 20.32 | 20.32 | 20.22 | 20.25 | 9,241,025 | +0.00(+0.00%) |
Dec 10, 2010 | 20.25 | 20.31 | 20.22 | 20.25 | 4,561,969 | +0.03(+0.17%) |
Dec 09, 2010 | 20.22 | 20.25 | 20.16 | 20.21 | 5,418,633 | +0.06(+0.28%) |
Dec 08, 2010 | 20.10 | 20.16 | 20.06 | 20.16 | 6,880,976 | +0.08(+0.38%) |
Dec 07, 2010 | 20.08 | 20.15 | 20.05 | 20.08 | 12,324,161 | +0.11(+0.56%) |
Dec 06, 2010 | 19.98 | 20.03 | 19.97 | 19.97 | 6,961,309 | -0.05(-0.24%) |
Dec 03, 2010 | 19.93 | 20.05 | 19.93 | 20.02 | 7,406,938 | +0.01(+0.03%) |
Dec 02, 2010 | 19.97 | 20.02 | 19.94 | 20.01 | 13,091,459 | +0.01(+0.07%) |
Dec 01, 2010 | 19.83 | 20.03 | 19.83 | 20.00 | 9,306,080 | +0.32(+1.62%) |
Nov 30, 2010 | 19.65 | 19.77 | 19.62 | 19.68 | 13,294,021 | -0.09(-0.46%) |
Nov 29, 2010 | 19.71 | 19.81 | 19.61 | 19.77 | 7,048,289 | -0.03(-0.18%) |
Nov 26, 2010 | 19.85 | 19.89 | 19.78 | 19.80 | 3,060,708 | -0.13(-0.66%) |
Nov 24, 2010 | 19.88 | 19.93 | 19.93 | 19.93 | 6,166,035 | +0.15(+0.77%) |
Nov 23, 2010 | 19.89 | 19.89 | 19.74 | 19.78 | 8,602,304 | -0.24(-1.18%) |
Nov 22, 2010 | 19.93 | 20.02 | 19.84 | 20.02 | 7,151,584 | +0.00(+0.00%) |
Nov 19, 2010 | 20.00 | 20.03 | 19.91 | 20.02 | 5,168,970 | +0.01(+0.07%) |
Nov 18, 2010 | 19.87 | 20.04 | 19.87 | 20.00 | 7,515,367 | +0.26(+1.34%) |
Nov 17, 2010 | 19.77 | 19.81 | 19.70 | 19.74 | 13,604,045 | +0.01(+0.03%) |
Nov 16, 2010 | 19.91 | 19.96 | 19.67 | 19.73 | 9,161,291 | -0.23(-1.14%) |
Nov 15, 2010 | 20.00 | 20.06 | 19.94 | 19.96 | 6,298,058 | +0.01(+0.06%) |
Nov 12, 2010 | 19.94 | 20.00 | 19.88 | 19.95 | 12,026,869 | -0.10(-0.48%) |
Nov 11, 2010 | 19.91 | 20.04 | 19.91 | 20.04 | 9,260,102 | +0.02(+0.10%) |
Nov 10, 2010 | 20.09 | 20.09 | 19.92 | 20.02 | 12,000,030 | -0.06(-0.31%) |
Nov 09, 2010 | 20.20 | 20.20 | 20.03 | 20.09 | 9,886,643 | -0.10(-0.52%) |
Nov 08, 2010 | 20.18 | 20.20 | 20.10 | 20.19 | 12,334,539 | -0.03(-0.17%) |
Nov 05, 2010 | 20.28 | 20.31 | 20.16 | 20.22 | 8,648,595 | -0.10(-0.51%) |
Nov 04, 2010 | 20.25 | 20.34 | 20.19 | 20.33 | 13,681,893 | +0.24(+1.21%) |
Nov 03, 2010 | 20.08 | 20.09 | 19.92 | 20.09 | 12,834,817 | +0.06(+0.31%) |
Nov 02, 2010 | 20.00 | 20.05 | 20.00 | 20.02 | 4,515,135 | +0.12(+0.59%) |
Nov 01, 2010 | 20.06 | 20.08 | 19.84 | 19.91 | 10,998,544 | -0.08(-0.42%) |
Oct 29, 2010 | 19.88 | 19.99 | 19.88 | 19.99 | 9,247,318 | +0.07(+0.35%) |
Oct 28, 2010 | 19.93 | 19.97 | 19.83 | 19.92 | 9,650,263 | +0.07(+0.35%) |
Oct 27, 2010 | 19.88 | 19.89 | 19.72 | 19.85 | 12,554,880 | -0.22(-1.07%) |
Oct 25, 2010 | 20.07 | 20.15 | 20.04 | 20.06 | 7,484,624 | +0.05(+0.24%) |
Oct 22, 2010 | 20.00 | 20.02 | 19.95 | 20.02 | 5,863,525 | +0.09(+0.45%) |
Oct 21, 2010 | 19.91 | 20.06 | 19.86 | 19.93 | 9,107,932 | +0.05(+0.24%) |
Oct 20, 2010 | 19.82 | 19.95 | 19.76 | 19.88 | 6,046,558 | +0.17(+0.88%) |
Oct 19, 2010 | 19.85 | 19.86 | 19.65 | 19.70 | 8,322,579 | -0.24(-1.22%) |
Oct 18, 2010 | 19.87 | 19.96 | 19.87 | 19.95 | 5,777,169 | +0.07(+0.35%) |
Oct 15, 2010 | 19.91 | 19.94 | 19.81 | 19.88 | 9,328,627 | +0.05(+0.25%) |
Oct 14, 2010 | 19.85 | 19.88 | 19.75 | 19.83 | 5,333,051 | +0.01(+0.04%) |
Oct 13, 2010 | 19.75 | 19.92 | 19.70 | 19.82 | 11,899,240 | +0.17(+0.85%) |
Oct 12, 2010 | 19.58 | 19.71 | 19.55 | 19.65 | 8,470,861 | +0.05(+0.25%) |
Oct 11, 2010 | 19.60 | 19.63 | 19.56 | 19.61 | 4,392,273 | +0.02(+0.11%) |
Oct 08, 2010 | 19.59 | 19.62 | 19.50 | 19.59 | 6,040,007 | +0.04(+0.21%) |
Oct 07, 2010 | 19.68 | 19.68 | 19.48 | 19.54 | 6,391,129 | -0.07(-0.35%) |
Oct 06, 2010 | 19.61 | 19.62 | 19.52 | 19.61 | 6,679,739 | +0.08(+0.43%) |
Oct 05, 2010 | 19.47 | 19.56 | 19.45 | 19.53 | 39,404 | +0.18(+0.94%) |
Oct 04, 2010 | 19.38 | 19.47 | 19.29 | 19.35 | 9,068,867 | -0.06(-0.30%) |