Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 21.46 | 21.53 | 21.40 | 21.40 | 4,462,189 | -0.07(-0.31%) |
Dec 29, 2011 | 21.35 | 21.50 | 21.32 | 21.46 | 6,776,929 | +0.16(+0.75%) |
Dec 28, 2011 | 21.52 | 21.53 | 21.25 | 21.30 | 5,728,254 | -0.22(-1.02%) |
Dec 27, 2011 | 21.45 | 21.59 | 21.43 | 21.52 | 3,302,395 | +0.03(+0.16%) |
Dec 23, 2011 | 21.28 | 21.49 | 21.28 | 21.49 | 5,644,499 | +0.45(+2.16%) |
Dec 21, 2011 | 21.25 | 21.25 | 20.79 | 21.03 | 10,753,044 | -0.35(-1.63%) |
Dec 20, 2011 | 21.08 | 21.41 | 21.08 | 21.38 | 10,485,735 | +0.58(+2.81%) |
Dec 19, 2011 | 21.07 | 21.12 | 20.73 | 20.80 | 12,077,258 | -0.20(-0.96%) |
Dec 16, 2011 | 21.05 | 21.26 | 20.94 | 21.00 | 23,432,744 | +0.06(+0.28%) |
Dec 15, 2011 | 21.20 | 21.22 | 20.93 | 20.94 | 11,227,654 | -0.05(-0.24%) |
Dec 14, 2011 | 21.28 | 21.29 | 20.92 | 20.99 | 16,602,739 | -0.33(-1.53%) |
Dec 13, 2011 | 21.67 | 21.74 | 21.25 | 21.32 | 13,887,631 | -0.20(-0.93%) |
Dec 12, 2011 | 21.60 | 21.61 | 21.36 | 21.52 | 69,498,392 | -0.28(-1.27%) |
Dec 09, 2011 | 21.52 | 21.84 | 21.50 | 21.80 | 9,893,038 | +0.33(+1.56%) |
Dec 08, 2011 | 21.69 | 21.82 | 21.43 | 21.46 | 8,043,930 | -0.34(-1.57%) |
Dec 07, 2011 | 21.70 | 21.89 | 21.51 | 21.80 | 6,959,549 | +0.03(+0.12%) |
Dec 06, 2011 | 21.79 | 21.89 | 21.69 | 21.78 | 7,008,988 | -0.01(-0.04%) |
Dec 05, 2011 | 21.85 | 21.95 | 21.68 | 21.79 | 7,268,624 | +0.24(+1.13%) |
Dec 02, 2011 | 21.72 | 21.78 | 21.51 | 21.54 | 6,621,563 | -0.02(-0.08%) |
Dec 01, 2011 | 21.39 | 21.60 | 21.39 | 21.56 | 9,533,532 | +0.12(+0.55%) |
Nov 30, 2011 | 21.19 | 21.46 | 21.13 | 21.44 | 16,079,108 | +0.80(+3.85%) |
Nov 29, 2011 | 20.77 | 20.91 | 20.60 | 20.65 | 5,693,365 | -0.11(-0.52%) |
Nov 28, 2011 | 20.61 | 20.79 | 20.60 | 20.76 | 11,703,329 | +0.66(+3.29%) |
Nov 25, 2011 | 20.15 | 20.39 | 20.10 | 20.10 | 8,441,772 | -0.11(-0.54%) |
Nov 23, 2011 | 20.53 | 20.57 | 20.21 | 20.21 | 14,978,030 | -0.49(-2.39%) |
Nov 22, 2011 | 20.69 | 20.81 | 20.53 | 20.70 | 8,416,026 | -0.03(-0.16%) |
Nov 21, 2011 | 20.87 | 20.88 | 20.54 | 20.73 | 11,245,962 | -0.37(-1.74%) |
Nov 18, 2011 | 21.26 | 21.30 | 21.08 | 21.10 | 8,717,747 | -0.18(-0.83%) |
Nov 17, 2011 | 21.64 | 21.65 | 21.10 | 21.28 | 14,932,033 | -0.42(-1.93%) |
Nov 16, 2011 | 21.85 | 22.05 | 21.65 | 21.70 | 10,443,691 | -0.33(-1.48%) |
Nov 15, 2011 | 21.70 | 22.10 | 21.69 | 22.02 | 9,250,512 | +0.29(+1.35%) |
Nov 14, 2011 | 21.85 | 21.95 | 21.67 | 21.73 | 3,895,987 | -0.17(-0.76%) |
Nov 11, 2011 | 21.69 | 21.96 | 21.68 | 21.90 | 5,900,207 | +0.41(+1.91%) |
Nov 10, 2011 | 21.69 | 21.70 | 21.30 | 21.49 | 6,842,250 | +0.07(+0.31%) |
Nov 09, 2011 | 21.76 | 21.80 | 21.36 | 21.42 | 12,418,756 | -0.77(-3.47%) |
Nov 08, 2011 | 22.11 | 22.21 | 21.88 | 22.19 | 8,647,548 | +0.25(+1.14%) |
Nov 07, 2011 | 21.79 | 21.96 | 21.57 | 21.94 | 7,533,788 | +0.13(+0.61%) |
Nov 04, 2011 | 21.77 | 21.87 | 21.59 | 21.80 | 6,813,799 | -0.13(-0.61%) |
Nov 03, 2011 | 21.66 | 21.96 | 21.41 | 21.94 | 13,906,144 | +0.51(+2.38%) |
Nov 02, 2011 | 21.44 | 21.52 | 21.27 | 21.43 | 10,752,173 | +0.26(+1.23%) |
Nov 01, 2011 | 21.26 | 21.40 | 21.13 | 21.17 | 19,745,794 | -0.60(-2.77%) |
Oct 31, 2011 | 21.95 | 22.03 | 21.75 | 21.77 | 7,590,715 | -0.39(-1.77%) |
Oct 28, 2011 | 22.00 | 22.21 | 21.97 | 22.16 | 10,759,463 | +0.08(+0.34%) |
Oct 27, 2011 | 21.95 | 22.23 | 21.80 | 22.09 | 16,656,706 | +0.64(+2.97%) |
Oct 26, 2011 | 21.56 | 21.57 | 21.06 | 21.45 | 8,954,534 | +0.09(+0.43%) |
Oct 25, 2011 | 21.65 | 21.65 | 21.30 | 21.36 | 14,350,216 | -0.34(-1.58%) |
Oct 24, 2011 | 21.44 | 21.77 | 21.40 | 21.70 | 15,116,305 | +0.33(+1.57%) |
Oct 21, 2011 | 21.34 | 21.48 | 21.21 | 21.37 | 11,699,523 | +0.27(+1.27%) |
Oct 20, 2011 | 21.18 | 21.21 | 20.84 | 21.10 | 10,614,275 | -0.09(-0.43%) |
Oct 19, 2011 | 21.49 | 21.53 | 21.15 | 21.19 | 14,629,187 | -0.42(-1.94%) |
Oct 18, 2011 | 21.36 | 21.74 | 21.16 | 21.61 | 10,405,783 | +0.19(+0.90%) |
Oct 17, 2011 | 21.72 | 21.73 | 21.33 | 21.42 | 10,634,569 | -0.34(-1.58%) |
Oct 14, 2011 | 21.68 | 21.80 | 21.58 | 21.76 | 13,743,432 | +0.38(+1.76%) |
Oct 13, 2011 | 21.13 | 21.40 | 21.08 | 21.39 | 11,918,172 | +0.23(+1.11%) |
Oct 12, 2011 | 21.23 | 21.38 | 21.15 | 21.15 | 11,485,193 | +0.09(+0.44%) |
Oct 11, 2011 | 20.89 | 21.11 | 20.84 | 21.06 | 12,810,889 | +0.09(+0.44%) |
Oct 10, 2011 | 20.57 | 20.98 | 20.57 | 20.97 | 9,640,603 | +0.63(+3.09%) |
Oct 07, 2011 | 20.44 | 20.55 | 20.22 | 20.34 | 11,675,483 | -0.08(-0.37%) |
Oct 06, 2011 | 20.27 | 20.42 | 19.95 | 20.41 | 12,744,522 | +0.30(+1.50%) |
Oct 05, 2011 | 19.66 | 20.15 | 19.50 | 20.11 | 15,818,182 | +0.41(+2.08%) |
Oct 04, 2011 | 19.10 | 19.71 | 18.92 | 19.70 | 20,067,872 | +0.39(+2.04%) |