Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2011 | 20.75 | 20.86 | 20.71 | 20.83 | 7,658,572 | +0.12(+0.58%) |
Feb 25, 2011 | 20.64 | 20.71 | 20.60 | 20.71 | 5,789,324 | +0.11(+0.51%) |
Feb 24, 2011 | 20.65 | 20.74 | 20.51 | 20.60 | 10,587,033 | -0.08(-0.41%) |
Feb 23, 2011 | 20.74 | 20.79 | 20.67 | 20.69 | 10,548,996 | -0.05(-0.24%) |
Feb 22, 2011 | 20.72 | 20.86 | 20.67 | 20.74 | 24,006,376 | -0.15(-0.70%) |
Feb 18, 2011 | 20.86 | 20.90 | 20.77 | 20.88 | 7,882,667 | +0.06(+0.27%) |
Feb 17, 2011 | 20.63 | 20.83 | 20.63 | 20.83 | 9,569,275 | +0.14(+0.68%) |
Feb 16, 2011 | 20.64 | 20.70 | 20.62 | 20.69 | 5,881,921 | +0.06(+0.27%) |
Feb 15, 2011 | 20.58 | 20.65 | 20.55 | 20.63 | 7,462,174 | -0.01(-0.03%) |
Feb 14, 2011 | 20.67 | 20.72 | 20.60 | 20.64 | 8,317,294 | -0.09(-0.44%) |
Feb 11, 2011 | 20.51 | 20.74 | 20.48 | 20.73 | 9,656,814 | +0.11(+0.54%) |
Feb 10, 2011 | 20.65 | 20.70 | 20.53 | 20.62 | 8,272,438 | -0.08(-0.37%) |
Feb 09, 2011 | 20.63 | 20.72 | 20.63 | 20.70 | 3,691,610 | +0.04(+0.17%) |
Feb 08, 2011 | 20.57 | 20.67 | 20.53 | 20.66 | 5,171,233 | +0.10(+0.48%) |
Feb 07, 2011 | 20.53 | 20.61 | 20.51 | 20.56 | 7,508,583 | +0.03(+0.14%) |
Feb 04, 2011 | 20.44 | 20.55 | 20.38 | 20.53 | 6,619,104 | +0.12(+0.58%) |
Feb 03, 2011 | 20.26 | 20.44 | 20.26 | 20.41 | 4,717,751 | +0.11(+0.52%) |
Feb 02, 2011 | 20.32 | 20.37 | 20.25 | 20.31 | 11,720,550 | -0.08(-0.38%) |
Feb 01, 2011 | 20.32 | 20.44 | 20.32 | 20.39 | 16,623,389 | +0.15(+0.73%) |
Jan 31, 2011 | 20.30 | 20.33 | 20.18 | 20.24 | 9,739,114 | -0.07(-0.35%) |
Jan 28, 2011 | 20.53 | 20.58 | 20.27 | 20.31 | 13,886,871 | -0.20(-0.96%) |
Jan 27, 2011 | 20.60 | 20.63 | 20.46 | 20.51 | 21,780,542 | -0.21(-1.02%) |
Jan 26, 2011 | 20.81 | 20.83 | 20.70 | 20.72 | 8,602,159 | -0.05(-0.25%) |
Jan 25, 2011 | 20.69 | 20.79 | 20.66 | 20.77 | 12,998,491 | +0.07(+0.32%) |
Jan 24, 2011 | 20.65 | 20.72 | 20.62 | 20.70 | 7,079,694 | +0.04(+0.17%) |
Jan 21, 2011 | 20.70 | 20.74 | 20.61 | 20.67 | 6,432,704 | +0.04(+0.17%) |
Jan 20, 2011 | 20.52 | 20.68 | 20.52 | 20.63 | 22,097,396 | +0.11(+0.51%) |
Jan 19, 2011 | 20.58 | 20.61 | 20.47 | 20.53 | 7,370,523 | -0.04(-0.20%) |
Jan 18, 2011 | 20.57 | 20.65 | 20.55 | 20.57 | 4,739,421 | +0.01(+0.06%) |
Jan 14, 2011 | 20.53 | 20.57 | 20.51 | 20.56 | 5,846,079 | +0.00(+0.00%) |
Jan 13, 2011 | 20.48 | 20.58 | 20.48 | 20.56 | 6,819,074 | +0.04(+0.21%) |
Jan 12, 2011 | 20.44 | 20.55 | 20.39 | 20.51 | 6,403,788 | +0.17(+0.83%) |
Jan 11, 2011 | 20.41 | 20.42 | 20.30 | 20.34 | 4,911,486 | -0.02(-0.08%) |
Jan 10, 2011 | 20.31 | 20.38 | 20.27 | 20.36 | 6,401,269 | +0.01(+0.07%) |
Jan 07, 2011 | 20.44 | 20.45 | 20.29 | 20.35 | 7,776,251 | -0.10(-0.51%) |
Jan 06, 2011 | 20.52 | 20.53 | 20.39 | 20.45 | 7,758,772 | -0.07(-0.34%) |
Jan 05, 2011 | 20.47 | 20.58 | 20.46 | 20.52 | 6,413,408 | +0.01(+0.03%) |
Jan 04, 2011 | 20.56 | 20.57 | 20.44 | 20.51 | 7,401,626 | -0.06(-0.27%) |
Jan 03, 2011 | 20.63 | 20.63 | 20.53 | 20.57 | 7,501,409 | +0.03(+0.14%) |
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%) |