Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 21.76 | 21.76 | 21.46 | 21.51 | 3,937,679 | -0.20(-0.92%) |
Feb 28, 2012 | 21.51 | 21.73 | 21.49 | 21.71 | 5,585,348 | +0.19(+0.89%) |
Feb 27, 2012 | 21.32 | 21.62 | 21.16 | 21.52 | 3,535,911 | +0.09(+0.41%) |
Feb 24, 2012 | 21.56 | 21.71 | 21.42 | 21.43 | 3,913,187 | +0.01(+0.04%) |
Feb 23, 2012 | 21.44 | 21.61 | 21.31 | 21.43 | 4,849,041 | -0.01(-0.04%) |
Feb 22, 2012 | 21.54 | 21.75 | 21.38 | 21.43 | 3,742,680 | -0.06(-0.30%) |
Feb 21, 2012 | 21.46 | 21.64 | 21.26 | 21.50 | 4,810,200 | +0.02(+0.11%) |
Feb 17, 2012 | 21.81 | 21.82 | 21.40 | 21.47 | 4,699,931 | -0.21(-0.95%) |
Feb 16, 2012 | 21.49 | 21.76 | 21.47 | 21.68 | 6,020,775 | +0.27(+1.26%) |
Feb 15, 2012 | 21.66 | 21.67 | 21.28 | 21.41 | 4,106,315 | -0.10(-0.48%) |
Feb 14, 2012 | 21.30 | 21.61 | 21.28 | 21.51 | 5,636,173 | +0.21(+0.97%) |
Feb 13, 2012 | 21.38 | 21.40 | 21.24 | 21.31 | 2,822,077 | +0.04(+0.21%) |
Feb 10, 2012 | 21.12 | 21.29 | 21.05 | 21.26 | 3,982,459 | -0.13(-0.61%) |
Feb 09, 2012 | 21.06 | 21.40 | 21.06 | 21.40 | 5,667,901 | +0.39(+1.88%) |
Feb 08, 2012 | 21.02 | 21.10 | 20.85 | 21.00 | 5,073,070 | -0.02(-0.11%) |
Feb 07, 2012 | 20.87 | 21.08 | 20.83 | 21.02 | 3,503,251 | +0.19(+0.91%) |
Feb 06, 2012 | 20.95 | 21.07 | 20.80 | 20.84 | 5,153,919 | -0.09(-0.43%) |
Feb 03, 2012 | 20.98 | 21.12 | 20.80 | 20.93 | 5,447,318 | +0.19(+0.89%) |
Feb 02, 2012 | 20.66 | 20.98 | 20.53 | 20.74 | 5,544,064 | +0.10(+0.50%) |
Feb 01, 2012 | 20.50 | 20.87 | 20.43 | 20.64 | 7,400,563 | +0.31(+1.51%) |
Jan 31, 2012 | 20.19 | 20.50 | 20.02 | 20.33 | 7,963,255 | +0.18(+0.90%) |
Jan 30, 2012 | 19.87 | 20.24 | 19.77 | 20.15 | 7,992,420 | +0.10(+0.51%) |
Jan 27, 2012 | 19.83 | 20.29 | 19.81 | 20.05 | 8,855,546 | +0.17(+0.83%) |
Jan 26, 2012 | 19.79 | 20.20 | 19.73 | 19.88 | 12,129,954 | +0.14(+0.72%) |
Jan 25, 2012 | 20.51 | 20.67 | 19.58 | 19.74 | 24,276,488 | +1.74(+9.68%) |
Jan 24, 2012 | 17.68 | 18.00 | 17.63 | 18.00 | 9,620,405 | +0.30(+1.69%) |
Jan 23, 2012 | 17.81 | 17.98 | 17.61 | 17.70 | 3,481,772 | -0.17(-0.93%) |
Jan 20, 2012 | 17.52 | 17.93 | 17.52 | 17.86 | 4,892,978 | +0.29(+1.66%) |
Jan 19, 2012 | 17.48 | 17.63 | 17.35 | 17.57 | 3,763,616 | +0.18(+1.04%) |
Jan 18, 2012 | 17.12 | 17.41 | 17.03 | 17.39 | 3,284,670 | +0.35(+2.04%) |
Jan 17, 2012 | 16.81 | 17.19 | 16.81 | 17.04 | 3,545,282 | +0.08(+0.47%) |
Jan 13, 2012 | 17.07 | 17.18 | 16.86 | 16.96 | 3,121,075 | -0.24(-1.42%) |
Jan 12, 2012 | 17.26 | 17.36 | 17.11 | 17.21 | 7,957,215 | +0.69(+4.20%) |
Jan 11, 2012 | 16.44 | 16.65 | 16.43 | 16.51 | 2,462,884 | +0.00(+0.00%) |
Jan 10, 2012 | 16.43 | 16.62 | 16.43 | 16.51 | 3,174,140 | +0.19(+1.16%) |
Jan 09, 2012 | 16.22 | 16.35 | 16.16 | 16.32 | 2,855,508 | +0.10(+0.63%) |
Jan 06, 2012 | 15.99 | 16.28 | 15.92 | 16.22 | 4,723,454 | +0.21(+1.28%) |
Jan 05, 2012 | 15.87 | 16.10 | 15.77 | 16.02 | 2,750,980 | +0.12(+0.74%) |
Jan 04, 2012 | 15.98 | 16.02 | 15.81 | 15.90 | 2,094,355 | -0.04(-0.27%) |
Dec 30, 2011 | 15.90 | 16.01 | 15.84 | 15.94 | 2,408,931 | +0.04(+0.27%) |
Dec 29, 2011 | 15.81 | 15.99 | 15.80 | 15.90 | 1,914,368 | +0.10(+0.65%) |
Dec 28, 2011 | 16.07 | 16.13 | 15.76 | 15.80 | 2,130,046 | -0.25(-1.57%) |
Dec 27, 2011 | 16.06 | 16.18 | 16.03 | 16.05 | 1,433,557 | -0.04(-0.24%) |
Dec 23, 2011 | 16.07 | 16.10 | 15.87 | 16.09 | 1,662,449 | +0.27(+1.69%) |
Dec 21, 2011 | 16.17 | 16.17 | 15.61 | 15.82 | 6,458,210 | -0.50(-3.04%) |
Dec 20, 2011 | 15.93 | 16.41 | 15.92 | 16.32 | 6,100,300 | +0.64(+4.07%) |
Dec 19, 2011 | 15.95 | 15.99 | 15.62 | 15.68 | 3,197,698 | -0.19(-1.19%) |
Dec 16, 2011 | 15.76 | 16.15 | 15.67 | 15.87 | 8,269,356 | +0.03(+0.20%) |
Dec 15, 2011 | 16.03 | 16.09 | 15.72 | 15.84 | 6,259,797 | -0.04(-0.25%) |
Dec 14, 2011 | 16.28 | 16.36 | 15.85 | 15.87 | 6,837,912 | -0.47(-2.89%) |
Dec 13, 2011 | 16.74 | 16.91 | 16.27 | 16.35 | 4,929,760 | -0.30(-1.80%) |
Dec 12, 2011 | 16.75 | 16.76 | 16.51 | 16.65 | 2,725,457 | -0.24(-1.40%) |
Dec 09, 2011 | 16.60 | 17.04 | 16.58 | 16.88 | 3,677,761 | +0.34(+2.05%) |
Dec 08, 2011 | 16.84 | 16.96 | 16.51 | 16.55 | 3,530,518 | -0.45(-2.64%) |
Dec 07, 2011 | 16.88 | 17.07 | 16.62 | 16.99 | 3,575,943 | +0.06(+0.33%) |
Dec 06, 2011 | 16.96 | 17.06 | 16.84 | 16.94 | 2,817,309 | -0.02(-0.14%) |
Dec 05, 2011 | 16.90 | 17.17 | 16.77 | 16.96 | 4,693,334 | +0.38(+2.28%) |
Dec 02, 2011 | 16.84 | 16.92 | 16.58 | 16.58 | 4,070,027 | -0.13(-0.80%) |