Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 29, 2012 | 20.25 | 20.57 | 20.06 | 20.40 | 7,355,554 | +0.31(+1.54%) |
Feb 28, 2012 | 19.81 | 20.10 | 19.59 | 20.09 | 4,865,775 | +0.30(+1.52%) |
Feb 27, 2012 | 19.57 | 19.84 | 19.50 | 19.79 | 4,235,434 | +0.10(+0.51%) |
Feb 24, 2012 | 19.95 | 19.95 | 19.65 | 19.69 | 5,118,566 | -0.24(-1.20%) |
Feb 23, 2012 | 19.95 | 20.08 | 19.66 | 19.93 | 5,931,676 | +0.06(+0.30%) |
Feb 22, 2012 | 19.91 | 19.93 | 19.64 | 19.87 | 5,363,066 | -0.14(-0.70%) |
Feb 21, 2012 | 20.39 | 20.49 | 19.89 | 20.01 | 5,112,890 | -0.09(-0.45%) |
Feb 17, 2012 | 21.25 | 21.25 | 20.01 | 20.10 | 10,371,974 | -0.13(-0.64%) |
Feb 16, 2012 | 19.26 | 20.42 | 19.11 | 20.23 | 11,311,774 | +0.87(+4.49%) |
Feb 15, 2012 | 19.49 | 19.57 | 19.10 | 19.36 | 6,974,790 | +0.00(+0.00%) |
Feb 14, 2012 | 19.12 | 19.48 | 18.99 | 19.36 | 6,368,449 | +0.25(+1.31%) |
Feb 13, 2012 | 19.07 | 19.38 | 18.91 | 19.11 | 3,750,282 | +0.13(+0.68%) |
Feb 10, 2012 | 19.19 | 19.27 | 18.89 | 18.98 | 4,698,054 | -0.37(-1.91%) |
Feb 09, 2012 | 19.65 | 19.67 | 19.32 | 19.35 | 6,641,257 | -0.20(-1.02%) |
Feb 08, 2012 | 19.99 | 20.11 | 19.12 | 19.55 | 7,298,678 | -0.38(-1.91%) |
Feb 07, 2012 | 20.33 | 20.43 | 19.81 | 19.93 | 7,186,171 | -0.37(-1.82%) |
Feb 06, 2012 | 19.78 | 20.38 | 19.69 | 20.30 | 5,623,272 | +0.45(+2.27%) |
Feb 03, 2012 | 20.06 | 20.08 | 19.72 | 19.85 | 4,379,192 | -0.04(-0.20%) |
Feb 02, 2012 | 18.99 | 19.99 | 18.98 | 19.89 | 7,715,544 | +0.99(+5.24%) |
Feb 01, 2012 | 19.30 | 19.34 | 18.86 | 18.90 | 4,496,905 | -0.23(-1.20%) |
Jan 31, 2012 | 19.34 | 19.43 | 18.91 | 19.13 | 6,227,499 | -0.27(-1.39%) |
Jan 30, 2012 | 19.47 | 19.50 | 19.07 | 19.40 | 3,399,374 | -0.20(-1.02%) |
Jan 27, 2012 | 19.70 | 19.89 | 19.48 | 19.60 | 5,817,497 | -0.08(-0.41%) |
Jan 26, 2012 | 20.59 | 20.65 | 19.63 | 19.68 | 10,071,386 | -0.97(-4.70%) |
Jan 25, 2012 | 18.83 | 20.85 | 18.63 | 20.65 | 15,762,094 | +1.98(+10.61%) |
Jan 24, 2012 | 18.85 | 18.88 | 18.47 | 18.67 | 5,320,913 | -0.22(-1.16%) |
Jan 23, 2012 | 17.78 | 18.93 | 17.76 | 18.89 | 9,693,105 | +1.40(+8.00%) |
Jan 20, 2012 | 17.46 | 17.58 | 17.28 | 17.49 | 4,665,163 | +0.05(+0.29%) |
Jan 19, 2012 | 17.70 | 17.71 | 17.41 | 17.44 | 7,708,705 | -0.09(-0.51%) |
Jan 18, 2012 | 17.37 | 17.80 | 17.25 | 17.53 | 6,787,919 | +0.23(+1.33%) |
Jan 17, 2012 | 17.41 | 17.55 | 17.02 | 17.30 | 7,175,948 | -0.19(-1.09%) |
Jan 13, 2012 | 17.69 | 17.81 | 17.43 | 17.49 | 7,109,281 | -0.41(-2.29%) |
Jan 12, 2012 | 18.09 | 18.15 | 17.75 | 17.90 | 9,153,175 | -0.37(-2.03%) |
Jan 11, 2012 | 18.40 | 18.40 | 18.06 | 18.27 | 7,749,261 | -0.28(-1.51%) |
Jan 10, 2012 | 18.98 | 19.10 | 18.47 | 18.55 | 5,272,132 | -0.15(-0.80%) |
Jan 09, 2012 | 18.98 | 19.12 | 18.55 | 18.70 | 3,778,759 | -0.07(-0.37%) |
Jan 06, 2012 | 19.03 | 19.07 | 18.59 | 18.77 | 4,397,049 | -0.45(-2.34%) |
Jan 05, 2012 | 19.26 | 19.31 | 18.90 | 19.22 | 3,220,111 | -0.16(-0.83%) |
Jan 04, 2012 | 19.29 | 19.42 | 19.02 | 19.38 | 3,972,435 | +0.85(+4.59%) |
Dec 30, 2011 | 18.40 | 18.56 | 18.35 | 18.53 | 3,014,522 | +0.18(+0.98%) |
Dec 29, 2011 | 18.37 | 18.57 | 18.27 | 18.35 | 3,184,959 | -0.02(-0.11%) |
Dec 28, 2011 | 18.75 | 18.76 | 18.18 | 18.37 | 2,472,065 | -0.32(-1.71%) |
Dec 27, 2011 | 18.79 | 18.96 | 18.66 | 18.69 | 1,817,590 | -0.08(-0.43%) |
Dec 23, 2011 | 18.71 | 18.91 | 18.68 | 18.77 | 1,600,209 | -0.01(-0.05%) |
Dec 21, 2011 | 18.20 | 18.88 | 18.09 | 18.78 | 5,316,248 | +0.52(+2.85%) |
Dec 20, 2011 | 18.08 | 18.51 | 18.04 | 18.26 | 4,334,448 | +0.40(+2.24%) |
Dec 19, 2011 | 18.35 | 18.41 | 17.75 | 17.86 | 4,794,821 | -0.54(-2.93%) |
Dec 16, 2011 | 18.12 | 18.42 | 18.07 | 18.40 | 3,570,440 | +0.36(+2.00%) |
Dec 15, 2011 | 18.34 | 18.38 | 17.98 | 18.04 | 5,079,393 | -0.07(-0.39%) |
Dec 14, 2011 | 18.21 | 18.28 | 17.82 | 18.11 | 8,699,692 | -0.42(-2.27%) |
Dec 13, 2011 | 18.50 | 18.91 | 18.41 | 18.53 | 8,874,479 | +0.02(+0.11%) |
Dec 12, 2011 | 18.82 | 18.83 | 18.27 | 18.51 | 5,136,425 | -0.66(-3.44%) |
Dec 09, 2011 | 18.78 | 19.35 | 18.78 | 19.17 | 7,028,467 | +0.12(+0.63%) |
Dec 08, 2011 | 19.97 | 20.09 | 19.03 | 19.05 | 9,263,916 | -1.23(-6.07%) |
Dec 07, 2011 | 19.74 | 20.48 | 19.42 | 20.28 | 8,834,514 | +0.34(+1.71%) |
Dec 06, 2011 | 19.96 | 20.16 | 19.74 | 19.94 | 3,241,214 | -0.03(-0.15%) |
Dec 05, 2011 | 20.51 | 20.62 | 19.86 | 19.97 | 4,173,286 | -0.27(-1.33%) |
Dec 02, 2011 | 20.15 | 20.35 | 19.93 | 20.24 | 4,129,188 | +0.22(+1.10%) |