Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Jul 29, 2011 | 23.23 | 23.59 | 23.13 | 23.43 | 541,834 | -0.13(-0.55%) |
Jul 28, 2011 | 23.66 | 23.85 | 23.48 | 23.56 | 475,494 | -0.27(-1.13%) |
Jul 27, 2011 | 24.10 | 24.13 | 23.79 | 23.83 | 432,604 | -0.35(-1.45%) |
Jul 26, 2011 | 24.21 | 24.28 | 24.14 | 24.18 | 402,611 | -0.05(-0.21%) |
Jul 25, 2011 | 24.29 | 24.40 | 24.19 | 24.23 | 672,600 | -0.31(-1.26%) |
Jul 22, 2011 | 24.46 | 24.55 | 24.45 | 24.54 | 419,613 | +0.03(+0.12%) |
Jul 21, 2011 | 24.35 | 24.64 | 24.35 | 24.51 | 446,388 | +0.24(+0.99%) |
Jul 20, 2011 | 24.41 | 24.41 | 24.18 | 24.27 | 210,151 | -0.08(-0.33%) |
Jul 19, 2011 | 24.14 | 24.35 | 24.14 | 24.35 | 2,510,944 | +0.27(+1.12%) |
Jul 18, 2011 | 24.43 | 24.43 | 23.93 | 24.08 | 738,780 | -0.42(-1.71%) |
Jul 15, 2011 | 24.54 | 24.64 | 24.32 | 24.50 | 323,286 | +0.02(+0.08%) |
Jul 14, 2011 | 24.96 | 25.03 | 24.42 | 24.48 | 592,927 | -0.41(-1.65%) |
Jul 13, 2011 | 24.84 | 25.08 | 24.82 | 24.89 | 1,076,943 | +0.11(+0.44%) |
Jul 12, 2011 | 24.84 | 25.02 | 24.77 | 24.78 | 1,082,938 | -0.10(-0.41%) |
Jul 11, 2011 | 25.10 | 25.10 | 24.84 | 24.88 | 556,972 | -0.42(-1.65%) |
Jul 08, 2011 | 25.29 | 25.32 | 25.14 | 25.30 | 418,867 | -0.17(-0.67%) |
Jul 07, 2011 | 25.58 | 25.58 | 25.44 | 25.47 | 334,673 | +0.12(+0.47%) |
Jul 06, 2011 | 25.19 | 25.40 | 25.14 | 25.35 | 403,554 | +0.09(+0.36%) |
Jul 05, 2011 | 25.31 | 25.39 | 25.16 | 25.26 | 745,379 | -0.05(-0.20%) |
Jul 01, 2011 | 24.70 | 25.34 | 24.67 | 25.31 | 1,150,042 | +0.41(+1.65%) |
Jun 30, 2011 | 24.90 | 24.94 | 24.80 | 24.90 | 407,042 | +0.11(+0.44%) |
Jun 29, 2011 | 24.75 | 24.83 | 24.70 | 24.79 | 538,340 | +0.11(+0.45%) |
Jun 28, 2011 | 24.49 | 24.69 | 24.43 | 24.68 | 652,519 | +0.22(+0.90%) |
Jun 27, 2011 | 24.28 | 24.50 | 24.11 | 24.46 | 129,611 | +0.23(+0.95%) |
Jun 24, 2011 | 24.43 | 24.49 | 24.19 | 24.23 | 361,432 | -0.33(-1.34%) |
Jun 23, 2011 | 24.32 | 24.56 | 24.12 | 24.56 | 1,032,068 | +0.07(+0.29%) |
Jun 22, 2011 | 24.61 | 24.69 | 24.49 | 24.49 | 188,679 | -0.13(-0.53%) |
Jun 21, 2011 | 24.36 | 24.66 | 24.33 | 24.62 | 1,862,042 | +0.36(+1.48%) |
Jun 20, 2011 | 24.25 | 24.27 | 24.19 | 24.26 | 169,467 | +0.12(+0.50%) |
Jun 17, 2011 | 24.19 | 24.25 | 24.05 | 24.14 | 375,254 | +0.09(+0.37%) |
Jun 16, 2011 | 24.06 | 24.14 | 23.94 | 24.05 | 343,023 | -0.01(-0.04%) |
Jun 15, 2011 | 24.21 | 24.35 | 24.02 | 24.06 | 264,968 | -0.33(-1.35%) |
Jun 14, 2011 | 24.33 | 24.47 | 24.30 | 24.39 | 1,403,786 | +0.23(+0.95%) |
Jun 13, 2011 | 24.18 | 24.28 | 24.04 | 24.16 | 602,597 | +0.05(+0.21%) |
Jun 10, 2011 | 24.37 | 24.38 | 24.10 | 24.11 | 524,092 | -0.31(-1.27%) |
Jun 09, 2011 | 24.42 | 24.49 | 24.23 | 24.42 | 475,021 | +0.10(+0.41%) |
Jun 08, 2011 | 24.42 | 24.48 | 24.28 | 24.32 | 392,940 | -0.13(-0.53%) |
Jun 07, 2011 | 24.54 | 24.64 | 24.42 | 24.45 | 596,514 | -0.08(-0.33%) |
Jun 06, 2011 | 24.84 | 24.84 | 24.52 | 24.53 | 532,516 | -0.28(-1.13%) |
Jun 03, 2011 | 25.01 | 25.17 | 24.80 | 24.81 | 649,992 | -0.39(-1.55%) |
May 24, 2011 | 25.04 | 25.23 | 25.03 | 25.20 | 507,589 | +0.28(+1.12%) |
May 23, 2011 | 24.84 | 25.01 | 24.75 | 24.92 | 166,065 | -0.20(-0.80%) |
May 20, 2011 | 25.01 | 25.23 | 24.88 | 25.12 | 446,381 | +0.03(+0.12%) |
May 19, 2011 | 25.14 | 25.15 | 24.91 | 25.09 | 458,690 | +0.07(+0.28%) |
May 18, 2011 | 24.82 | 25.03 | 24.80 | 25.02 | 190,210 | +0.18(+0.73%) |
May 17, 2011 | 24.76 | 24.86 | 24.61 | 24.84 | 954,988 | +0.06(+0.24%) |
May 16, 2011 | 24.94 | 25.02 | 24.74 | 24.78 | 564,068 | -0.22(-0.88%) |
May 13, 2011 | 25.17 | 25.27 | 24.87 | 25.00 | 317,854 | -0.23(-0.91%) |
May 12, 2011 | 24.99 | 25.31 | 24.93 | 25.23 | 146,168 | +0.15(+0.60%) |
May 11, 2011 | 25.24 | 25.26 | 24.93 | 25.08 | 218,003 | -0.12(-0.48%) |
May 10, 2011 | 24.91 | 25.20 | 24.87 | 25.20 | 1,081,425 | +0.41(+1.65%) |
May 09, 2011 | 24.58 | 24.82 | 24.58 | 24.79 | 662,320 | +0.15(+0.61%) |
May 06, 2011 | 24.65 | 24.82 | 24.57 | 24.64 | 465,638 | +0.15(+0.61%) |
May 05, 2011 | 24.40 | 24.68 | 24.40 | 24.49 | 246,268 | -0.05(-0.20%) |
May 04, 2011 | 24.66 | 24.68 | 24.46 | 24.54 | 256,262 | -0.10(-0.41%) |
May 03, 2011 | 24.46 | 24.72 | 24.46 | 24.64 | 581,031 | +0.21(+0.86%) |
May 02, 2011 | 24.44 | 24.44 | 24.40 | 24.43 | 281,614 | -0.11(-0.45%) |
Apr 29, 2011 | 24.61 | 24.72 | 24.51 | 24.54 | 261,546 | -0.12(-0.49%) |
Apr 28, 2011 | 24.49 | 24.66 | 24.49 | 24.66 | 682,135 | +0.12(+0.49%) |
Apr 27, 2011 | 24.42 | 24.57 | 24.34 | 24.54 | 165,237 | +0.23(+0.95%) |
Apr 26, 2011 | 24.08 | 24.35 | 24.08 | 24.31 | 297,403 | +0.25(+1.04%) |
Apr 25, 2011 | 24.11 | 24.12 | 23.94 | 24.06 | 340,911 | -0.01(-0.04%) |
Apr 21, 2011 | 23.97 | 24.08 | 23.89 | 24.07 | 188,070 | +0.14(+0.59%) |
Apr 20, 2011 | 23.84 | 23.95 | 23.80 | 23.93 | 150,936 | +0.31(+1.31%) |
Apr 19, 2011 | 23.70 | 23.75 | 23.57 | 23.62 | 201,882 | +0.01(+0.04%) |
Apr 18, 2011 | 23.93 | 23.93 | 23.54 | 23.61 | 327,551 | -0.45(-1.87%) |
Apr 15, 2011 | 23.92 | 24.09 | 23.88 | 24.06 | 473,680 | +0.10(+0.42%) |
Apr 14, 2011 | 23.84 | 23.96 | 23.71 | 23.96 | 442,413 | +0.07(+0.29%) |
Apr 13, 2011 | 23.91 | 23.95 | 23.81 | 23.89 | 421,536 | +0.07(+0.29%) |
Apr 12, 2011 | 23.81 | 23.92 | 23.77 | 23.82 | 672,809 | -0.18(-0.75%) |
Apr 11, 2011 | 23.99 | 24.15 | 23.92 | 24.00 | 104,773 | +0.27(+1.14%) |
Apr 08, 2011 | 23.91 | 23.91 | 23.66 | 23.73 | 112,799 | -0.06(-0.25%) |
Apr 07, 2011 | 23.76 | 23.87 | 23.65 | 23.79 | 112,965 | -0.08(-0.34%) |
Apr 06, 2011 | 23.96 | 23.96 | 23.80 | 23.87 | 180,616 | +0.05(+0.21%) |
Apr 05, 2011 | 23.92 | 23.96 | 23.80 | 23.82 | 272,757 | -0.13(-0.54%) |
Apr 04, 2011 | 23.89 | 24.00 | 23.89 | 23.95 | 129,764 | +0.04(+0.17%) |
Apr 01, 2011 | 24.00 | 24.03 | 23.84 | 23.91 | 231,685 | +0.09(+0.38%) |
Mar 31, 2011 | 23.82 | 23.90 | 23.74 | 23.82 | 458,565 | +0.03(+0.13%) |
Mar 30, 2011 | 23.56 | 23.84 | 23.56 | 23.79 | 245,348 | +0.29(+1.23%) |
Mar 29, 2011 | 23.31 | 23.51 | 23.18 | 23.50 | 271,782 | +0.16(+0.69%) |
Mar 28, 2011 | 23.22 | 23.43 | 23.20 | 23.34 | 133,358 | +0.21(+0.91%) |
Mar 25, 2011 | 23.09 | 23.22 | 23.02 | 23.13 | 272,127 | -0.03(-0.14%) |
Mar 24, 2011 | 23.08 | 23.20 | 23.03 | 23.16 | 123,257 | +0.21(+0.93%) |
Mar 23, 2011 | 22.75 | 22.99 | 22.69 | 22.95 | 279,673 | +0.15(+0.66%) |
Mar 22, 2011 | 22.67 | 22.84 | 22.67 | 22.80 | 123,409 | +0.12(+0.53%) |
Mar 21, 2011 | 22.66 | 22.71 | 22.58 | 22.68 | 846,029 | -0.26(-1.13%) |
Mar 18, 2011 | 22.87 | 22.96 | 22.81 | 22.94 | 256,284 | +0.24(+1.06%) |
Mar 17, 2011 | 22.75 | 22.76 | 22.53 | 22.70 | 320,231 | +0.37(+1.66%) |
Mar 16, 2011 | 22.49 | 22.69 | 22.23 | 22.33 | 204,068 | -0.25(-1.11%) |
Mar 15, 2011 | 22.58 | 22.76 | 22.52 | 22.58 | 189,111 | -0.18(-0.79%) |
Mar 14, 2011 | 22.81 | 22.90 | 22.64 | 22.76 | 251,434 | -0.21(-0.91%) |
Mar 11, 2011 | 22.78 | 23.02 | 22.78 | 22.97 | 239,166 | +0.03(+0.13%) |
Mar 10, 2011 | 22.91 | 23.02 | 22.85 | 22.94 | 78,825 | -0.22(-0.95%) |
Mar 09, 2011 | 22.98 | 23.20 | 22.97 | 23.16 | 76,338 | +0.11(+0.46%) |
Mar 08, 2011 | 22.94 | 23.12 | 22.71 | 23.05 | 201,013 | +0.29(+1.30%) |
Mar 07, 2011 | 22.85 | 22.97 | 22.70 | 22.76 | 130,918 | -0.06(-0.26%) |
Mar 04, 2011 | 23.04 | 23.04 | 22.71 | 22.82 | 455,136 | -0.17(-0.74%) |
Mar 03, 2011 | 23.04 | 23.10 | 22.95 | 22.99 | 152,385 | +0.15(+0.66%) |
Mar 02, 2011 | 22.81 | 23.05 | 22.75 | 22.84 | 380,379 | +0.04(+0.18%) |
Mar 01, 2011 | 23.30 | 23.34 | 22.80 | 22.80 | 327,450 | -0.50(-2.15%) |
Feb 28, 2011 | 23.16 | 23.32 | 23.15 | 23.30 | 165,010 | +0.18(+0.78%) |
Feb 25, 2011 | 22.89 | 23.17 | 22.87 | 23.12 | 624,085 | +0.33(+1.45%) |
Feb 24, 2011 | 22.63 | 22.80 | 22.51 | 22.79 | 554,783 | +0.10(+0.44%) |
Feb 23, 2011 | 23.17 | 23.17 | 22.58 | 22.69 | 354,014 | -0.40(-1.73%) |
Feb 22, 2011 | 23.40 | 23.41 | 23.02 | 23.09 | 804,993 | -0.54(-2.29%) |
Feb 18, 2011 | 23.84 | 23.84 | 23.56 | 23.63 | 751,168 | -0.09(-0.38%) |
Feb 17, 2011 | 23.72 | 23.75 | 23.70 | 23.72 | 807,816 | -0.06(-0.25%) |
Feb 16, 2011 | 23.92 | 23.92 | 23.69 | 23.78 | 117,869 | -0.04(-0.17%) |
Feb 15, 2011 | 23.84 | 23.87 | 23.76 | 23.82 | 462,253 | -0.08(-0.33%) |
Feb 14, 2011 | 24.01 | 24.01 | 23.84 | 23.90 | 386,703 | -0.08(-0.33%) |
Feb 11, 2011 | 23.60 | 23.98 | 23.59 | 23.98 | 310,382 | +0.24(+1.01%) |
Feb 10, 2011 | 23.45 | 23.77 | 23.45 | 23.74 | 223,843 | +0.20(+0.85%) |
Feb 09, 2011 | 23.48 | 23.59 | 23.45 | 23.54 | 274,421 | -0.04(-0.17%) |
Feb 08, 2011 | 23.44 | 23.60 | 23.41 | 23.58 | 332,415 | +0.08(+0.34%) |
Feb 07, 2011 | 23.42 | 23.66 | 23.41 | 23.50 | 295,171 | +0.06(+0.26%) |
Feb 04, 2011 | 23.36 | 23.49 | 23.30 | 23.44 | 201,345 | +0.09(+0.39%) |
Feb 03, 2011 | 23.23 | 23.37 | 23.10 | 23.35 | 68,756 | +0.11(+0.47%) |
Feb 02, 2011 | 23.25 | 23.30 | 23.21 | 23.24 | 101,582 | -0.09(-0.39%) |
Feb 01, 2011 | 23.10 | 23.36 | 23.10 | 23.33 | 167,553 | +0.33(+1.43%) |
Jan 31, 2011 | 22.99 | 23.04 | 22.87 | 23.00 | 435,496 | +0.05(+0.22%) |
Jan 28, 2011 | 23.32 | 23.40 | 22.90 | 22.95 | 665,928 | -0.44(-1.88%) |
Jan 27, 2011 | 23.45 | 23.45 | 23.25 | 23.39 | 133,515 | -0.03(-0.13%) |
Jan 26, 2011 | 23.23 | 23.46 | 23.19 | 23.42 | 235,731 | +0.33(+1.43%) |
Jan 25, 2011 | 22.83 | 23.09 | 22.82 | 23.09 | 622,322 | +0.15(+0.65%) |
Jan 24, 2011 | 22.71 | 22.97 | 22.71 | 22.94 | 631,319 | +0.21(+0.92%) |
Jan 21, 2011 | 22.84 | 22.88 | 22.73 | 22.73 | 1,230,290 | +0.03(+0.13%) |
Jan 20, 2011 | 22.64 | 22.85 | 22.61 | 22.70 | 337,422 | -0.06(-0.26%) |
Jan 19, 2011 | 23.09 | 23.09 | 22.73 | 22.76 | 804,838 | -0.30(-1.30%) |
Jan 18, 2011 | 23.16 | 23.31 | 23.00 | 23.06 | 827,877 | -0.14(-0.60%) |
Jan 14, 2011 | 23.29 | 23.37 | 23.18 | 23.20 | 641,261 | -0.12(-0.51%) |
Jan 13, 2011 | 23.23 | 23.38 | 23.22 | 23.32 | 213,487 | +0.08(+0.34%) |
Jan 12, 2011 | 23.23 | 23.34 | 23.20 | 23.24 | 314,866 | +0.11(+0.48%) |
Jan 11, 2011 | 23.39 | 23.39 | 23.00 | 23.13 | 635,607 | -0.19(-0.81%) |
Jan 10, 2011 | 23.38 | 23.43 | 23.20 | 23.32 | 186,622 | -0.07(-0.30%) |
Jan 07, 2011 | 23.55 | 23.58 | 23.23 | 23.39 | 533,047 | -0.18(-0.76%) |
Jan 06, 2011 | 23.95 | 23.96 | 23.49 | 23.57 | 995,571 | -0.37(-1.55%) |
Jan 05, 2011 | 23.62 | 23.99 | 23.62 | 23.94 | 948,854 | +0.22(+0.93%) |
Jan 04, 2011 | 23.71 | 23.85 | 23.63 | 23.72 | 538,195 | +0.03(+0.13%) |
Jan 03, 2011 | 23.55 | 23.76 | 23.49 | 23.69 | 442,212 | +0.32(+1.37%) |
Dec 31, 2010 | 23.42 | 23.45 | 23.29 | 23.37 | 85,012 | +0.04(+0.17%) |
Dec 30, 2010 | 23.42 | 23.42 | 23.31 | 23.33 | 191,515 | -0.01(-0.04%) |
Dec 29, 2010 | 23.34 | 23.37 | 23.20 | 23.34 | 100,638 | +0.09(+0.39%) |
Dec 28, 2010 | 23.25 | 23.39 | 23.24 | 23.25 | 159,703 | -0.07(-0.30%) |
Dec 27, 2010 | 23.15 | 23.32 | 23.12 | 23.32 | 106,211 | +0.13(+0.56%) |
Dec 23, 2010 | 23.26 | 23.27 | 23.15 | 23.19 | 226,889 | -0.03(-0.13%) |
Dec 22, 2010 | 23.22 | 23.27 | 23.15 | 23.22 | 212,828 | -0.21(-0.92%) |
Dec 21, 2010 | 23.37 | 23.47 | 23.34 | 23.43 | 146,014 | +0.13(+0.58%) |
Dec 20, 2010 | 23.15 | 23.34 | 23.11 | 23.30 | 126,693 | +0.22(+0.95%) |
Dec 17, 2010 | 23.14 | 23.16 | 23.02 | 23.08 | 521,629 | -0.09(-0.39%) |
Dec 16, 2010 | 23.05 | 23.21 | 22.97 | 23.17 | 344,458 | +0.05(+0.22%) |
Dec 15, 2010 | 23.23 | 23.34 | 23.10 | 23.12 | 458,196 | -0.11(-0.47%) |
Dec 14, 2010 | 23.03 | 23.24 | 23.03 | 23.23 | 217,831 | +0.24(+1.04%) |
Dec 13, 2010 | 23.13 | 23.21 | 22.99 | 22.99 | 115,341 | -0.01(-0.04%) |
Dec 10, 2010 | 22.94 | 23.04 | 22.85 | 23.00 | 190,012 | +0.09(+0.39%) |
Dec 09, 2010 | 22.81 | 22.91 | 22.74 | 22.91 | 218,971 | +0.23(+1.01%) |
Dec 08, 2010 | 22.80 | 22.85 | 22.61 | 22.68 | 555,161 | -0.01(-0.04%) |
Dec 07, 2010 | 22.93 | 22.93 | 22.69 | 22.69 | 191,831 | +0.05(+0.20%) |
Dec 06, 2010 | 22.53 | 22.71 | 22.53 | 22.64 | 239,183 | +0.05(+0.24%) |
Dec 03, 2010 | 22.37 | 22.59 | 22.35 | 22.59 | 346,479 | +0.11(+0.49%) |
Dec 02, 2010 | 22.29 | 22.52 | 22.29 | 22.48 | 481,673 | +0.24(+1.08%) |
Dec 01, 2010 | 22.19 | 22.30 | 22.16 | 22.24 | 379,257 | +0.41(+1.88%) |
Nov 30, 2010 | 21.79 | 22.01 | 21.78 | 21.83 | 532,986 | -0.19(-0.86%) |
Nov 29, 2010 | 22.17 | 22.17 | 21.80 | 22.02 | 925,569 | -0.17(-0.77%) |
Nov 26, 2010 | 22.13 | 22.21 | 22.01 | 22.19 | 60,265 | -0.01(-0.05%) |
Nov 24, 2010 | 22.11 | 22.20 | 22.20 | 22.20 | 225,391 | +0.25(+1.16%) |
Nov 23, 2010 | 21.97 | 22.06 | 21.90 | 21.95 | 735,823 | -0.30(-1.37%) |
Nov 22, 2010 | 22.35 | 22.35 | 22.08 | 22.25 | 268,572 | -0.05(-0.22%) |
Nov 19, 2010 | 22.22 | 22.33 | 22.03 | 22.30 | 156,468 | +0.09(+0.41%) |
Nov 18, 2010 | 22.05 | 22.29 | 22.05 | 22.21 | 179,834 | +0.36(+1.65%) |
Nov 17, 2010 | 21.83 | 21.97 | 21.77 | 21.85 | 295,269 | +0.04(+0.18%) |
Nov 16, 2010 | 21.99 | 22.09 | 21.70 | 21.81 | 566,135 | -0.37(-1.67%) |
Nov 15, 2010 | 22.32 | 22.41 | 22.18 | 22.18 | 278,731 | -0.06(-0.27%) |
Nov 12, 2010 | 22.43 | 22.43 | 22.14 | 22.24 | 184,468 | -0.26(-1.16%) |
Nov 11, 2010 | 22.36 | 22.53 | 22.36 | 22.50 | 401,640 | -0.04(-0.16%) |
Nov 10, 2010 | 22.36 | 22.58 | 22.24 | 22.54 | 253,674 | +0.14(+0.63%) |
Nov 09, 2010 | 22.58 | 22.63 | 22.34 | 22.39 | 424,573 | -0.12(-0.51%) |
Nov 08, 2010 | 22.38 | 22.52 | 22.34 | 22.51 | 170,541 | -0.02(-0.11%) |
Nov 05, 2010 | 22.70 | 22.70 | 22.40 | 22.54 | 261,294 | -0.07(-0.33%) |
Nov 04, 2010 | 22.50 | 22.67 | 22.47 | 22.61 | 277,569 | +0.26(+1.16%) |
Nov 03, 2010 | 22.32 | 22.36 | 22.12 | 22.35 | 296,938 | +0.09(+0.40%) |
Nov 02, 2010 | 22.15 | 22.29 | 22.15 | 22.26 | 224,493 | +0.22(+1.00%) |
Nov 01, 2010 | 22.18 | 22.26 | 21.96 | 22.04 | 458,640 | -0.02(-0.09%) |
Oct 29, 2010 | 21.99 | 22.10 | 21.94 | 22.06 | 309,384 | +0.07(+0.32%) |
Oct 28, 2010 | 21.93 | 22.13 | 21.89 | 21.99 | 246,971 | +0.12(+0.55%) |
Oct 27, 2010 | 21.97 | 21.97 | 21.66 | 21.87 | 235,426 | -0.16(-0.75%) |
Oct 25, 2010 | 21.98 | 22.15 | 21.97 | 22.04 | 271,518 | +0.11(+0.48%) |
Oct 22, 2010 | 21.90 | 21.99 | 21.81 | 21.93 | 191,421 | +0.07(+0.30%) |
Oct 21, 2010 | 22.04 | 22.08 | 21.67 | 21.86 | 365,481 | -0.07(-0.30%) |
Oct 20, 2010 | 21.67 | 22.04 | 21.67 | 21.93 | 338,792 | +0.31(+1.43%) |
Oct 19, 2010 | 21.70 | 21.81 | 21.52 | 21.62 | 1,828,414 | -0.31(-1.41%) |
Oct 18, 2010 | 21.86 | 22.01 | 21.83 | 21.93 | 286,875 | +0.03(+0.14%) |
Oct 15, 2010 | 22.11 | 22.11 | 21.78 | 21.90 | 356,874 | -0.03(-0.14%) |
Oct 14, 2010 | 22.01 | 22.06 | 21.85 | 21.93 | 652,864 | -0.10(-0.45%) |
Oct 13, 2010 | 22.01 | 22.12 | 21.97 | 22.03 | 444,981 | +0.11(+0.50%) |
Oct 12, 2010 | 21.78 | 21.95 | 21.63 | 21.92 | 1,473,896 | +0.05(+0.23%) |
Oct 11, 2010 | 21.87 | 21.98 | 21.81 | 21.87 | 263,566 | +0.00(+0.00%) |
Oct 08, 2010 | 21.87 | 21.93 | 21.70 | 21.87 | 335,858 | -0.02(-0.09%) |
Oct 07, 2010 | 22.20 | 22.20 | 21.80 | 21.89 | 732,010 | -0.16(-0.73%) |
Oct 06, 2010 | 22.16 | 22.20 | 21.95 | 22.05 | 901,163 | -0.17(-0.77%) |
Oct 05, 2010 | 22.00 | 22.47 | 21.97 | 22.22 | 840,689 | +0.41(+1.88%) |
Oct 04, 2010 | 21.94 | 22.07 | 21.78 | 21.81 | 497,037 | -0.11(-0.50%) |
Oct 01, 2010 | 21.92 | 21.96 | 21.79 | 21.92 | 1,008,980 | +0.13(+0.60%) |
Sep 30, 2010 | 21.94 | 22.03 | 21.69 | 21.79 | 612,445 | -0.02(-0.09%) |
Sep 29, 2010 | 21.91 | 21.91 | 21.75 | 21.81 | 392,935 | -0.07(-0.32%) |
Sep 28, 2010 | 21.84 | 21.91 | 21.60 | 21.88 | 760,520 | +0.05(+0.23%) |
Sep 27, 2010 | 21.68 | 21.91 | 21.67 | 21.83 | 370,058 | +0.12(+0.55%) |
Sep 24, 2010 | 21.55 | 21.72 | 21.51 | 21.71 | 362,008 | +0.35(+1.64%) |
Sep 23, 2010 | 21.31 | 21.54 | 21.23 | 21.36 | 339,746 | -0.23(-1.07%) |
Sep 22, 2010 | 21.61 | 21.80 | 21.50 | 21.59 | 1,173,363 | -0.12(-0.55%) |
Sep 21, 2010 | 21.74 | 21.84 | 21.54 | 21.71 | 693,934 | +0.04(+0.18%) |
Sep 20, 2010 | 21.42 | 21.72 | 21.41 | 21.67 | 1,642,509 | +0.34(+1.59%) |
Sep 17, 2010 | 21.33 | 21.34 | 21.18 | 21.33 | 470,378 | +0.05(+0.23%) |
Sep 15, 2010 | 21.11 | 21.30 | 21.00 | 21.28 | 373,879 | +0.16(+0.76%) |
Sep 14, 2010 | 21.19 | 21.22 | 21.04 | 21.12 | 540,570 | -0.09(-0.42%) |
Sep 13, 2010 | 21.26 | 21.26 | 21.08 | 21.21 | 936,129 | +0.19(+0.90%) |
Sep 10, 2010 | 21.02 | 21.07 | 20.92 | 21.02 | 225,538 | +0.04(+0.19%) |
Sep 09, 2010 | 20.99 | 21.03 | 20.87 | 20.98 | 1,830,465 | +0.17(+0.82%) |
Sep 08, 2010 | 20.79 | 20.88 | 20.74 | 20.81 | 1,383,639 | +0.11(+0.53%) |
Sep 07, 2010 | 20.77 | 20.79 | 20.61 | 20.70 | 639,137 | -0.12(-0.58%) |
Sep 03, 2010 | 20.79 | 20.85 | 20.55 | 20.82 | 2,127,661 | +0.20(+0.97%) |
Sep 02, 2010 | 20.58 | 20.62 | 20.45 | 20.62 | 568,847 | +0.11(+0.54%) |
Sep 01, 2010 | 20.29 | 20.51 | 20.20 | 20.51 | 440,807 | +0.48(+2.40%) |
Aug 31, 2010 | 20.02 | 20.13 | 19.74 | 20.03 | 590 | +0.17(+0.86%) |
Aug 30, 2010 | 20.13 | 20.13 | 19.84 | 19.86 | 181,468 | -0.25(-1.24%) |
Aug 27, 2010 | 20.11 | 20.15 | 19.77 | 20.11 | 576,960 | +0.19(+0.95%) |
Aug 26, 2010 | 19.98 | 20.10 | 19.85 | 19.92 | 317,925 | -0.03(-0.15%) |
Aug 25, 2010 | 19.63 | 19.99 | 19.63 | 19.95 | 1,317,832 | +0.15(+0.76%) |
Aug 24, 2010 | 19.70 | 19.90 | 19.58 | 19.80 | 784,812 | -0.12(-0.60%) |
Aug 23, 2010 | 20.21 | 20.22 | 19.89 | 19.92 | 392,359 | -0.14(-0.70%) |
Aug 20, 2010 | 20.06 | 20.11 | 19.85 | 20.06 | 298,335 | -0.08(-0.40%) |
Aug 19, 2010 | 20.39 | 20.43 | 20.06 | 20.14 | 302,000 | -0.35(-1.71%) |
Aug 18, 2010 | 20.31 | 20.57 | 20.25 | 20.49 | 653,512 | +0.10(+0.49%) |
Aug 17, 2010 | 20.27 | 20.46 | 20.20 | 20.39 | 1,313,145 | +0.28(+1.39%) |
Aug 16, 2010 | 20.00 | 20.11 | 19.84 | 20.11 | 494,470 | +0.08(+0.40%) |
Aug 13, 2010 | 20.00 | 20.14 | 19.97 | 20.03 | 250,458 | -0.07(-0.35%) |
Aug 12, 2010 | 19.72 | 20.15 | 19.72 | 20.10 | 1,113,642 | +0.11(+0.55%) |
Aug 11, 2010 | 20.12 | 20.21 | 19.99 | 19.99 | 380,255 | -0.53(-2.58%) |
Aug 10, 2010 | 20.43 | 20.58 | 20.33 | 20.52 | 523,536 | -0.11(-0.53%) |
Aug 09, 2010 | 20.54 | 20.64 | 20.48 | 20.63 | 135,611 | +0.15(+0.73%) |
Aug 06, 2010 | 20.48 | 20.60 | 20.30 | 20.48 | 269,429 | -0.19(-0.92%) |
Aug 05, 2010 | 20.47 | 20.71 | 20.47 | 20.67 | 1,031,879 | +0.05(+0.24%) |
Aug 04, 2010 | 20.67 | 20.67 | 20.44 | 20.62 | 578,528 | +0.07(+0.37%) |
Aug 03, 2010 | 20.61 | 20.74 | 20.50 | 20.55 | 494,885 | -0.19(-0.94%) |