Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 29, 2011 | 26.85 | 27.52 | 26.74 | 27.51 | 10,528,218 | +0.62(+2.31%) |
Apr 28, 2011 | 26.63 | 27.04 | 26.60 | 26.89 | 7,202,708 | +0.08(+0.31%) |
Apr 27, 2011 | 27.06 | 27.08 | 26.25 | 26.81 | 9,836,250 | -0.12(-0.44%) |
Apr 26, 2011 | 26.75 | 26.99 | 26.58 | 26.93 | 5,731,054 | +0.10(+0.38%) |
Apr 25, 2011 | 27.26 | 27.37 | 26.72 | 26.83 | 6,740,471 | -0.22(-0.80%) |
Apr 21, 2011 | 26.86 | 27.12 | 26.66 | 27.04 | 6,936,514 | +0.41(+1.53%) |
Apr 20, 2011 | 26.44 | 26.77 | 26.40 | 26.63 | 8,268,760 | +0.77(+2.98%) |
Apr 19, 2011 | 25.61 | 26.00 | 25.54 | 25.86 | 8,090,665 | +0.37(+1.45%) |
Apr 18, 2011 | 25.62 | 25.67 | 25.06 | 25.49 | 9,681,300 | -0.68(-2.58%) |
Apr 15, 2011 | 26.11 | 26.44 | 25.95 | 26.17 | 7,296,487 | -0.07(-0.25%) |
Apr 14, 2011 | 25.79 | 26.28 | 25.55 | 26.23 | 9,029,426 | +0.06(+0.23%) |
Apr 13, 2011 | 26.46 | 26.62 | 25.95 | 26.17 | 8,554,625 | +0.07(+0.27%) |
Apr 12, 2011 | 26.70 | 26.72 | 25.73 | 26.10 | 16,044,393 | -1.11(-4.06%) |
Apr 11, 2011 | 27.76 | 27.84 | 26.99 | 27.21 | 11,769,508 | -0.67(-2.40%) |
Apr 08, 2011 | 27.32 | 27.99 | 27.27 | 27.88 | 13,536,561 | +0.90(+3.32%) |
Apr 07, 2011 | 26.51 | 27.02 | 26.17 | 26.98 | 12,868,177 | +0.37(+1.39%) |
Apr 06, 2011 | 27.09 | 27.21 | 26.38 | 26.61 | 11,143,197 | -0.42(-1.57%) |
Apr 05, 2011 | 27.16 | 27.44 | 26.92 | 27.03 | 9,481,841 | -0.12(-0.44%) |
Apr 04, 2011 | 27.19 | 27.27 | 27.09 | 27.15 | 7,176,138 | +0.10(+0.35%) |
Apr 01, 2011 | 27.06 | 27.39 | 26.96 | 27.06 | 7,472,432 | +0.26(+0.98%) |
Mar 31, 2011 | 27.02 | 27.19 | 26.76 | 26.80 | 6,881,014 | +0.13(+0.47%) |
Mar 30, 2011 | 26.72 | 27.06 | 26.49 | 26.67 | 9,049,914 | +0.21(+0.79%) |
Mar 29, 2011 | 26.40 | 26.64 | 26.22 | 26.46 | 7,801,422 | -0.03(-0.11%) |
Mar 28, 2011 | 26.74 | 26.96 | 26.48 | 26.49 | 7,183,063 | -0.39(-1.44%) |
Mar 25, 2011 | 26.80 | 27.24 | 26.77 | 26.88 | 8,775,622 | +0.08(+0.29%) |
Mar 24, 2011 | 26.95 | 27.05 | 26.64 | 26.80 | 8,558,917 | -0.05(-0.20%) |
Mar 23, 2011 | 27.19 | 27.29 | 26.71 | 26.86 | 12,390,847 | -0.38(-1.40%) |
Mar 22, 2011 | 27.13 | 27.30 | 26.91 | 27.24 | 10,211,441 | +0.02(+0.07%) |
Mar 21, 2011 | 26.83 | 27.26 | 26.83 | 27.22 | 13,699,518 | +1.06(+4.04%) |
Mar 18, 2011 | 26.81 | 26.97 | 25.95 | 26.16 | 16,044,773 | -0.48(-1.79%) |
Mar 17, 2011 | 26.05 | 26.80 | 25.73 | 26.64 | 15,323,676 | +1.33(+5.27%) |
Mar 16, 2011 | 25.42 | 26.27 | 24.99 | 25.31 | 17,961,062 | -0.15(-0.59%) |
Mar 15, 2011 | 25.45 | 25.68 | 25.41 | 25.46 | 18,082,674 | -0.38(-1.46%) |
Mar 14, 2011 | 25.57 | 25.91 | 25.20 | 25.83 | 10,702,843 | -0.23(-0.87%) |
Mar 11, 2011 | 24.86 | 26.22 | 24.67 | 26.06 | 14,485,188 | +0.57(+2.23%) |
Mar 10, 2011 | 25.96 | 26.04 | 25.24 | 25.49 | 19,365,556 | -1.15(-4.33%) |
Mar 09, 2011 | 27.19 | 27.24 | 26.46 | 26.65 | 11,749,839 | -0.20(-0.73%) |
Mar 08, 2011 | 27.99 | 27.99 | 26.82 | 26.84 | 16,398,227 | -1.17(-4.16%) |
Mar 07, 2011 | 28.79 | 29.00 | 27.87 | 28.01 | 14,876,025 | -0.51(-1.80%) |
Mar 04, 2011 | 28.22 | 28.53 | 28.04 | 28.52 | 13,459,821 | +0.59(+2.12%) |
Mar 03, 2011 | 28.11 | 28.21 | 27.78 | 27.93 | 16,938,434 | -0.34(-1.20%) |
Mar 02, 2011 | 28.29 | 28.42 | 28.00 | 28.27 | 15,091,271 | +0.24(+0.87%) |
Mar 01, 2011 | 28.17 | 28.34 | 28.02 | 28.03 | 16,087,925 | -0.03(-0.11%) |
Feb 28, 2011 | 27.64 | 28.15 | 27.49 | 28.06 | 11,552,483 | +0.65(+2.38%) |
Feb 25, 2011 | 26.81 | 27.44 | 26.77 | 27.41 | 14,122,312 | +0.47(+1.73%) |
Feb 24, 2011 | 28.31 | 28.40 | 26.64 | 26.94 | 32,548,456 | -0.90(-3.24%) |
Feb 23, 2011 | 27.41 | 28.46 | 27.31 | 27.84 | 32,904,040 | +0.65(+2.37%) |
Feb 22, 2011 | 27.68 | 28.04 | 26.92 | 27.20 | 23,975,516 | +0.36(+1.36%) |
Feb 18, 2011 | 27.08 | 27.27 | 26.72 | 26.83 | 12,782,839 | -0.16(-0.60%) |
Feb 17, 2011 | 26.42 | 27.00 | 26.14 | 26.99 | 15,120,581 | +0.66(+2.50%) |
Feb 16, 2011 | 25.41 | 26.58 | 25.39 | 26.34 | 19,479,294 | +1.03(+4.06%) |
Feb 15, 2011 | 25.19 | 25.39 | 24.97 | 25.31 | 10,510,039 | +0.16(+0.64%) |
Feb 14, 2011 | 24.51 | 25.19 | 24.39 | 25.15 | 12,110,878 | +0.75(+3.09%) |
Feb 11, 2011 | 24.71 | 25.14 | 24.37 | 24.39 | 16,416,890 | -0.30(-1.21%) |
Feb 10, 2011 | 24.17 | 24.75 | 24.09 | 24.69 | 9,125,841 | +0.32(+1.32%) |
Feb 09, 2011 | 24.23 | 24.62 | 24.12 | 24.37 | 8,763,565 | +0.08(+0.32%) |
Feb 08, 2011 | 24.18 | 24.39 | 23.91 | 24.29 | 15,032,933 | -0.08(-0.34%) |
Feb 07, 2011 | 24.75 | 24.76 | 24.29 | 24.38 | 13,143,756 | -0.19(-0.78%) |
Feb 04, 2011 | 25.15 | 25.40 | 24.55 | 24.57 | 11,926,868 | -0.71(-2.81%) |
Feb 03, 2011 | 25.58 | 25.68 | 25.00 | 25.28 | 12,002,254 | +0.09(+0.36%) |
Feb 02, 2011 | 25.61 | 25.93 | 25.07 | 25.19 | 16,261,110 | +0.10(+0.38%) |
Feb 01, 2011 | 24.99 | 25.19 | 24.63 | 25.09 | 17,077,710 | +0.29(+1.16%) |
Jan 31, 2011 | 24.12 | 24.90 | 24.00 | 24.81 | 22,639,876 | +0.91(+3.80%) |
Jan 28, 2011 | 23.25 | 24.39 | 23.17 | 23.90 | 32,472,404 | +0.71(+3.04%) |
Jan 27, 2011 | 23.29 | 23.43 | 22.99 | 23.19 | 11,917,311 | -0.26(-1.12%) |
Jan 26, 2011 | 22.71 | 23.49 | 22.61 | 23.46 | 14,090,661 | +0.92(+4.08%) |
Jan 25, 2011 | 22.73 | 22.73 | 22.24 | 22.54 | 11,586,838 | -0.46(-2.00%) |
Jan 24, 2011 | 22.86 | 23.17 | 22.60 | 23.00 | 8,674,532 | +0.06(+0.26%) |
Jan 21, 2011 | 22.76 | 23.02 | 22.74 | 22.94 | 9,105,436 | +0.36(+1.59%) |
Jan 20, 2011 | 22.42 | 22.61 | 22.12 | 22.58 | 10,609,828 | -0.12(-0.53%) |
Jan 19, 2011 | 23.42 | 23.47 | 22.68 | 22.70 | 10,706,994 | -0.63(-2.69%) |
Jan 18, 2011 | 23.14 | 23.49 | 23.11 | 23.32 | 6,597,693 | +0.16(+0.67%) |
Jan 14, 2011 | 23.05 | 23.23 | 22.84 | 23.17 | 6,999,394 | +0.05(+0.21%) |
Jan 13, 2011 | 22.88 | 23.20 | 22.64 | 23.12 | 12,537,447 | +0.26(+1.15%) |
Jan 12, 2011 | 22.90 | 23.00 | 22.77 | 22.86 | 8,872,902 | +0.24(+1.06%) |
Jan 11, 2011 | 22.31 | 22.65 | 22.26 | 22.62 | 8,337,839 | +0.48(+2.19%) |
Jan 10, 2011 | 22.24 | 22.31 | 21.84 | 22.13 | 7,532,828 | -0.16(-0.70%) |
Jan 07, 2011 | 22.52 | 22.52 | 21.93 | 22.29 | 9,988,583 | +0.04(+0.19%) |
Jan 06, 2011 | 22.92 | 22.98 | 22.15 | 22.25 | 9,721,853 | -0.70(-3.05%) |
Jan 05, 2011 | 22.71 | 23.07 | 22.48 | 22.95 | 7,706,853 | +0.22(+0.97%) |
Jan 04, 2011 | 23.52 | 23.72 | 22.46 | 22.73 | 10,683,152 | -0.47(-2.04%) |
Jan 03, 2011 | 23.19 | 23.72 | 22.98 | 23.20 | 9,056,318 | +0.32(+1.38%) |
Dec 31, 2010 | 22.75 | 23.00 | 22.67 | 22.88 | 3,783,935 | +0.08(+0.34%) |
Dec 30, 2010 | 22.70 | 22.89 | 22.61 | 22.80 | 5,295,763 | +0.14(+0.63%) |
Dec 29, 2010 | 22.70 | 22.86 | 22.53 | 22.66 | 5,626,211 | +0.32(+1.42%) |
Dec 28, 2010 | 22.31 | 22.43 | 22.15 | 22.34 | 3,860,485 | +0.22(+1.00%) |
Dec 27, 2010 | 22.67 | 22.71 | 21.96 | 22.12 | 6,562,748 | -0.58(-2.55%) |
Dec 23, 2010 | 22.51 | 22.84 | 22.42 | 22.70 | 7,586,239 | +0.08(+0.37%) |
Dec 22, 2010 | 22.17 | 22.67 | 22.08 | 22.62 | 10,680,228 | +0.60(+2.71%) |
Dec 21, 2010 | 21.70 | 22.04 | 21.57 | 22.02 | 6,192,624 | +0.45(+2.08%) |
Dec 20, 2010 | 21.58 | 21.72 | 21.41 | 21.57 | 7,264,340 | +0.05(+0.25%) |
Dec 17, 2010 | 21.72 | 21.78 | 21.30 | 21.52 | 12,250,998 | -0.16(-0.72%) |
Dec 16, 2010 | 21.90 | 21.91 | 21.51 | 21.67 | 9,270,312 | -0.23(-1.04%) |
Dec 15, 2010 | 21.64 | 22.03 | 21.55 | 21.90 | 9,042,444 | +0.22(+0.99%) |
Dec 14, 2010 | 21.70 | 22.01 | 21.55 | 21.69 | 6,484,633 | -0.03(-0.14%) |
Dec 13, 2010 | 21.74 | 21.93 | 21.64 | 21.72 | 6,756,084 | +0.26(+1.23%) |
Dec 10, 2010 | 21.44 | 21.58 | 21.33 | 21.45 | 5,688,819 | +0.04(+0.20%) |
Dec 09, 2010 | 21.55 | 21.64 | 21.26 | 21.41 | 6,517,909 | +0.07(+0.31%) |
Dec 08, 2010 | 21.64 | 21.86 | 21.27 | 21.35 | 8,157,581 | -0.30(-1.38%) |
Dec 07, 2010 | 21.76 | 22.11 | 21.60 | 21.64 | 13,421,366 | +0.30(+1.40%) |
Dec 06, 2010 | 21.49 | 21.55 | 21.29 | 21.35 | 8,047,584 | -0.22(-1.03%) |
Dec 03, 2010 | 21.13 | 21.63 | 21.09 | 21.57 | 12,396,890 | +0.35(+1.63%) |
Dec 02, 2010 | 20.95 | 21.40 | 20.93 | 21.22 | 12,191,609 | +0.43(+2.07%) |
Dec 01, 2010 | 20.46 | 20.81 | 20.43 | 20.79 | 10,911,868 | +0.71(+3.51%) |
Nov 30, 2010 | 19.96 | 20.34 | 19.79 | 20.08 | 9,246,950 | -0.27(-1.35%) |
Nov 29, 2010 | 20.03 | 20.43 | 19.68 | 20.36 | 10,602,817 | +0.32(+1.58%) |
Nov 26, 2010 | 20.05 | 20.20 | 19.94 | 20.04 | 2,571,088 | -0.26(-1.29%) |
Nov 24, 2010 | 20.16 | 20.31 | 20.31 | 20.31 | 10,378,704 | +0.44(+2.20%) |
Nov 23, 2010 | 20.13 | 20.24 | 19.67 | 19.87 | 15,865,402 | -0.65(-3.15%) |
Nov 22, 2010 | 20.59 | 20.68 | 20.19 | 20.52 | 9,529,396 | -0.16(-0.75%) |
Nov 19, 2010 | 20.31 | 20.69 | 20.31 | 20.67 | 7,661,002 | +0.26(+1.29%) |
Nov 18, 2010 | 20.11 | 20.52 | 20.04 | 20.41 | 11,581,117 | +0.79(+4.02%) |
Nov 17, 2010 | 19.67 | 20.08 | 19.54 | 19.62 | 11,723,926 | -0.04(-0.21%) |
Nov 16, 2010 | 19.98 | 20.03 | 19.51 | 19.66 | 19,134,850 | -0.69(-3.41%) |
Nov 15, 2010 | 20.81 | 20.87 | 20.32 | 20.35 | 9,198,309 | -0.30(-1.48%) |
Nov 12, 2010 | 21.09 | 21.27 | 20.52 | 20.66 | 12,309,259 | -0.84(-3.89%) |
Nov 11, 2010 | 21.47 | 21.52 | 21.24 | 21.50 | 11,319,498 | -0.19(-0.88%) |
Nov 10, 2010 | 21.37 | 21.70 | 20.98 | 21.69 | 10,403,708 | +0.39(+1.85%) |
Nov 09, 2010 | 21.65 | 21.87 | 21.17 | 21.29 | 10,741,977 | +0.11(+0.54%) |
Nov 08, 2010 | 21.24 | 21.50 | 21.01 | 21.18 | 6,817,382 | -0.14(-0.67%) |
Nov 05, 2010 | 21.16 | 21.64 | 21.11 | 21.32 | 12,346,735 | +0.10(+0.45%) |
Nov 04, 2010 | 20.03 | 21.37 | 20.03 | 21.23 | 24,558,774 | +1.72(+8.82%) |
Nov 03, 2010 | 19.69 | 19.73 | 19.24 | 19.51 | 8,178,279 | -0.10(-0.52%) |
Nov 02, 2010 | 19.70 | 19.73 | 19.45 | 19.61 | 6,348,335 | +0.16(+0.80%) |
Nov 01, 2010 | 19.50 | 19.71 | 19.33 | 19.45 | 9,813,060 | +0.32(+1.69%) |
Oct 29, 2010 | 19.06 | 19.15 | 18.93 | 19.13 | 6,526,818 | +0.13(+0.66%) |
Oct 28, 2010 | 19.05 | 19.11 | 18.89 | 19.00 | 8,547,608 | +0.10(+0.51%) |
Oct 27, 2010 | 19.21 | 19.21 | 18.84 | 18.91 | 15,269,019 | -0.71(-3.60%) |
Oct 25, 2010 | 19.74 | 19.91 | 19.55 | 19.61 | 9,039,407 | +0.12(+0.61%) |
Oct 22, 2010 | 19.74 | 19.76 | 19.31 | 19.49 | 7,387,413 | -0.11(-0.55%) |
Oct 21, 2010 | 19.97 | 20.10 | 19.48 | 19.60 | 10,074,584 | -0.43(-2.15%) |
Oct 20, 2010 | 19.87 | 20.20 | 19.76 | 20.03 | 7,048,754 | +0.14(+0.72%) |
Oct 19, 2010 | 19.71 | 20.01 | 19.63 | 19.89 | 18,134,230 | -0.55(-2.69%) |
Oct 18, 2010 | 20.29 | 20.56 | 20.27 | 20.44 | 8,527,327 | -0.07(-0.35%) |
Oct 15, 2010 | 20.71 | 20.80 | 20.30 | 20.51 | 10,955,295 | -0.12(-0.58%) |
Oct 14, 2010 | 20.93 | 21.04 | 20.44 | 20.63 | 12,468,411 | -0.38(-1.79%) |
Oct 13, 2010 | 20.93 | 21.15 | 20.92 | 21.01 | 9,479,433 | +0.24(+1.15%) |
Oct 12, 2010 | 20.55 | 20.78 | 20.35 | 20.77 | 7,410,324 | +0.09(+0.43%) |
Oct 11, 2010 | 20.65 | 20.80 | 20.56 | 20.68 | 5,766,337 | -0.01(-0.03%) |
Oct 08, 2010 | 20.68 | 20.72 | 19.92 | 20.68 | 14,623,213 | +0.66(+3.28%) |
Oct 07, 2010 | 20.49 | 20.53 | 19.78 | 20.03 | 8,946,334 | -0.38(-1.87%) |
Oct 06, 2010 | 20.44 | 20.55 | 20.30 | 20.41 | 9,959,409 | -0.02(-0.12%) |
Oct 05, 2010 | 19.91 | 20.50 | 19.81 | 20.43 | 366,474 | +0.81(+4.11%) |
Oct 04, 2010 | 19.85 | 19.98 | 19.51 | 19.62 | 7,223,117 | -0.27(-1.38%) |
Oct 01, 2010 | 19.90 | 19.93 | 19.57 | 19.90 | 16,531,734 | +0.45(+2.30%) |
Sep 30, 2010 | 19.47 | 19.55 | 19.10 | 19.45 | 13,847,563 | +0.29(+1.50%) |
Sep 29, 2010 | 18.85 | 19.17 | 18.78 | 19.16 | 11,978,669 | +0.34(+1.81%) |
Sep 28, 2010 | 18.52 | 18.88 | 18.40 | 18.82 | 9,194,708 | +0.14(+0.74%) |
Sep 27, 2010 | 18.85 | 18.89 | 18.66 | 18.69 | 6,658,633 | -0.07(-0.38%) |
Sep 24, 2010 | 18.93 | 18.97 | 18.69 | 18.76 | 9,098,017 | +0.14(+0.74%) |
Sep 23, 2010 | 18.61 | 18.85 | 18.36 | 18.62 | 12,019,455 | -0.18(-0.95%) |
Sep 22, 2010 | 19.22 | 19.33 | 18.75 | 18.80 | 8,229,217 | -0.33(-1.75%) |
Sep 21, 2010 | 19.43 | 19.43 | 18.98 | 19.13 | 9,687,149 | -0.26(-1.33%) |
Sep 20, 2010 | 19.18 | 19.56 | 19.10 | 19.39 | 5,695,016 | +0.21(+1.09%) |
Sep 17, 2010 | 19.18 | 19.40 | 19.07 | 19.18 | 7,034,770 | -0.37(-1.89%) |
Sep 15, 2010 | 19.51 | 19.62 | 19.38 | 19.55 | 5,046,813 | -0.17(-0.85%) |
Sep 14, 2010 | 19.85 | 19.98 | 19.65 | 19.72 | 6,056,777 | -0.16(-0.78%) |
Sep 13, 2010 | 19.93 | 20.02 | 19.76 | 19.88 | 6,502,407 | +0.22(+1.09%) |
Sep 10, 2010 | 19.65 | 19.73 | 19.52 | 19.66 | 8,256,290 | +0.17(+0.89%) |
Sep 09, 2010 | 19.46 | 19.77 | 19.35 | 19.49 | 8,107,029 | +0.34(+1.78%) |
Sep 08, 2010 | 19.19 | 19.39 | 19.10 | 19.15 | 5,944,539 | +0.07(+0.34%) |
Sep 07, 2010 | 19.29 | 19.36 | 19.03 | 19.08 | 6,466,146 | -0.39(-2.00%) |
Sep 03, 2010 | 19.36 | 19.60 | 19.36 | 19.47 | 9,018,407 | +0.30(+1.59%) |
Sep 02, 2010 | 19.06 | 19.25 | 19.02 | 19.16 | 210 | +0.03(+0.16%) |
Sep 01, 2010 | 18.44 | 19.19 | 18.42 | 19.13 | 10,153,483 | +1.09(+6.06%) |
Aug 31, 2010 | 18.03 | 18.52 | 17.95 | 18.04 | 31,503 | -0.53(-2.83%) |
Aug 30, 2010 | 18.54 | 18.78 | 18.50 | 18.57 | 6,134,124 | +0.36(+2.00%) |
Aug 27, 2010 | 18.20 | 18.62 | 17.93 | 18.20 | 10,871,923 | +0.04(+0.20%) |
Aug 26, 2010 | 18.21 | 18.45 | 18.02 | 18.17 | 6,875,802 | +0.17(+0.93%) |
Aug 25, 2010 | 17.90 | 18.03 | 17.42 | 18.00 | 9,724,467 | -0.10(-0.53%) |
Aug 24, 2010 | 18.04 | 18.21 | 17.84 | 18.09 | 9,677,498 | -0.39(-2.13%) |
Aug 23, 2010 | 18.70 | 18.89 | 18.48 | 18.49 | 6,227,953 | -0.11(-0.61%) |
Aug 20, 2010 | 18.63 | 18.74 | 18.30 | 18.60 | 8,071,071 | -0.37(-1.95%) |
Aug 19, 2010 | 19.16 | 19.28 | 18.88 | 18.97 | 6,101,076 | -0.34(-1.76%) |
Aug 18, 2010 | 19.38 | 19.41 | 19.07 | 19.31 | 52,712 | -0.05(-0.28%) |
Aug 17, 2010 | 19.30 | 19.49 | 19.04 | 19.37 | 6,286,645 | +0.42(+2.21%) |
Aug 16, 2010 | 18.76 | 19.00 | 18.60 | 18.95 | 5,033,578 | +0.07(+0.38%) |
Aug 13, 2010 | 18.88 | 19.11 | 18.79 | 18.88 | 4,343,534 | +0.02(+0.10%) |
Aug 12, 2010 | 18.81 | 19.06 | 18.67 | 18.86 | 6,197,507 | -0.23(-1.22%) |
Aug 11, 2010 | 19.68 | 19.69 | 18.92 | 19.09 | 10,266,497 | -0.51(-2.59%) |
Aug 10, 2010 | 19.57 | 20.16 | 19.54 | 19.60 | 502 | -0.35(-1.77%) |
Aug 09, 2010 | 20.00 | 20.01 | 19.71 | 19.95 | 3,612,179 | +0.08(+0.42%) |
Aug 06, 2010 | 19.87 | 20.02 | 19.54 | 19.87 | 7,397,545 | -0.23(-1.13%) |
Aug 05, 2010 | 20.16 | 20.32 | 20.00 | 20.10 | 5,426,644 | -0.18(-0.88%) |
Aug 04, 2010 | 20.32 | 20.41 | 20.09 | 20.28 | 6,843,631 | -0.02(-0.12%) |
Aug 03, 2010 | 20.13 | 20.42 | 20.01 | 20.30 | 8,202,128 | +0.05(+0.24%) |
Aug 02, 2010 | 20.00 | 20.38 | 19.98 | 20.25 | 6,885,098 | +0.56(+2.85%) |
Jul 30, 2010 | 19.69 | 19.82 | 19.25 | 19.69 | 7,738,209 | +0.13(+0.64%) |
Jul 29, 2010 | 19.42 | 19.64 | 19.15 | 19.57 | 11,130,866 | +0.55(+2.89%) |
Jul 28, 2010 | 19.24 | 19.40 | 18.96 | 19.02 | 334 | -0.32(-1.64%) |
Jul 27, 2010 | 19.71 | 19.73 | 19.19 | 19.33 | 5,577,889 | -0.22(-1.10%) |
Jul 26, 2010 | 19.31 | 19.60 | 19.19 | 19.55 | 6,510,917 | +0.29(+1.52%) |
Jul 23, 2010 | 19.24 | 19.26 | 18.93 | 19.25 | 7,820,033 | +0.08(+0.40%) |
Jul 22, 2010 | 18.90 | 19.27 | 18.80 | 19.18 | 7,480,004 | +0.63(+3.38%) |
Jul 21, 2010 | 19.12 | 19.13 | 18.35 | 18.55 | 7,920,512 | -0.36(-1.93%) |
Jul 20, 2010 | 18.23 | 18.94 | 18.15 | 18.91 | 7,667,481 | +0.50(+2.73%) |
Jul 19, 2010 | 18.29 | 18.53 | 18.17 | 18.41 | 7,142,326 | +0.11(+0.62%) |
Jul 16, 2010 | 18.30 | 18.68 | 18.18 | 18.30 | 7,047,882 | -0.59(-3.10%) |
Jul 15, 2010 | 18.96 | 19.01 | 18.54 | 18.88 | 8,627,391 | -0.10(-0.54%) |
Jul 14, 2010 | 19.10 | 19.24 | 18.86 | 18.99 | 6,648,226 | -0.17(-0.90%) |
Jul 13, 2010 | 19.31 | 19.44 | 19.13 | 19.16 | 9,184,149 | +0.14(+0.72%) |
Jul 12, 2010 | 19.06 | 19.24 | 18.90 | 19.02 | 5,859,986 | -0.11(-0.56%) |
Jul 09, 2010 | 19.13 | 19.21 | 18.73 | 19.13 | 8,235,546 | +0.34(+1.81%) |
Jul 08, 2010 | 18.87 | 19.04 | 18.36 | 18.79 | 251 | +0.27(+1.48%) |
Jul 07, 2010 | 17.80 | 18.53 | 17.80 | 18.51 | 10,230,518 | +0.84(+4.77%) |
Jul 06, 2010 | 17.84 | 18.02 | 17.43 | 17.67 | 716 | +0.22(+1.23%) |
Jul 02, 2010 | 17.46 | 17.93 | 17.31 | 17.46 | 8,267,729 | +0.02(+0.14%) |
Jul 01, 2010 | 17.43 | 17.83 | 17.07 | 17.43 | 11,760,042 | -0.16(-0.92%) |
Jun 30, 2010 | 17.93 | 18.13 | 17.56 | 17.59 | 11,719,380 | -0.34(-1.90%) |
Jun 29, 2010 | 17.93 | 18.57 | 17.81 | 17.93 | 167 | -1.31(-6.83%) |
Jun 25, 2010 | 19.25 | 19.49 | 18.81 | 19.25 | 15,826,340 | +0.16(+0.85%) |
Jun 24, 2010 | 19.29 | 19.54 | 18.99 | 19.09 | 10,248,502 | -0.53(-2.68%) |
Jun 23, 2010 | 19.25 | 19.74 | 19.18 | 19.61 | 1,673 | +0.04(+0.18%) |
Jun 22, 2010 | 20.09 | 20.20 | 19.51 | 19.58 | 167 | -0.56(-2.79%) |
Jun 21, 2010 | 20.50 | 20.78 | 20.00 | 20.14 | 13,131,369 | -0.08(-0.38%) |
Jun 18, 2010 | 20.22 | 20.41 | 20.05 | 20.22 | 10,933,644 | +0.00(+0.00%) |
Jun 17, 2010 | 20.31 | 20.37 | 20.01 | 20.22 | 663,000 | -0.14(-0.68%) |
Jun 16, 2010 | 19.88 | 20.40 | 19.87 | 20.35 | 13,212,789 | +0.27(+1.37%) |
Jun 15, 2010 | 19.65 | 20.09 | 19.57 | 20.08 | 836 | +0.66(+3.38%) |
Jun 14, 2010 | 19.82 | 20.07 | 19.37 | 19.42 | 10,080,113 | -0.13(-0.64%) |
Jun 11, 2010 | 19.10 | 19.65 | 19.06 | 19.55 | 12,099,079 | +0.17(+0.89%) |
Jun 10, 2010 | 19.07 | 19.42 | 19.05 | 19.37 | 13,166,298 | +0.77(+4.15%) |
Jun 09, 2010 | 18.60 | 18.93 | 18.53 | 18.60 | 17,485,520 | +0.41(+2.26%) |
Jun 08, 2010 | 18.12 | 18.24 | 17.71 | 18.19 | 14,512,747 | +0.26(+1.43%) |
Jun 07, 2010 | 18.21 | 18.41 | 17.87 | 17.93 | 12,398,118 | -0.38(-2.09%) |
Jun 04, 2010 | 18.32 | 19.07 | 18.15 | 18.32 | 14,218,899 | -0.78(-4.07%) |
Jun 03, 2010 | 19.25 | 19.25 | 18.60 | 19.09 | 167 | +0.02(+0.09%) |
Jun 02, 2010 | 18.27 | 19.09 | 18.20 | 19.07 | 4,518 | +0.99(+5.49%) |
Jun 01, 2010 | 18.41 | 18.79 | 18.03 | 18.08 | 669 | -0.12(-0.66%) |
May 28, 2010 | 18.20 | 18.64 | 18.05 | 18.20 | 14,071,126 | -0.23(-1.23%) |
May 27, 2010 | 17.65 | 18.44 | 17.63 | 18.43 | 16,470,010 | +1.24(+7.19%) |
May 26, 2010 | 17.55 | 17.68 | 17.13 | 17.19 | 1,840 | +0.10(+0.56%) |
May 25, 2010 | 16.76 | 17.13 | 16.52 | 17.10 | 502 | -0.17(-1.00%) |
May 24, 2010 | 17.59 | 17.61 | 17.24 | 17.27 | 18,987,004 | -0.31(-1.77%) |
May 21, 2010 | 16.71 | 17.66 | 16.67 | 17.58 | 25,195,646 | +0.54(+3.19%) |
May 20, 2010 | 17.19 | 17.27 | 16.73 | 17.04 | 4,183 | -0.84(-4.68%) |
May 19, 2010 | 17.80 | 17.93 | 17.31 | 17.87 | 21,623,496 | -0.20(-1.12%) |
May 18, 2010 | 18.60 | 18.79 | 18.03 | 18.08 | 334 | +0.02(+0.13%) |
May 17, 2010 | 18.54 | 18.63 | 17.65 | 18.05 | 17,373,030 | -0.47(-2.52%) |
May 14, 2010 | 18.52 | 18.86 | 18.29 | 18.52 | 13,994,156 | -0.62(-3.25%) |
May 13, 2010 | 19.24 | 19.42 | 19.00 | 19.14 | 11,359,782 | -0.11(-0.56%) |
May 12, 2010 | 18.83 | 19.30 | 18.83 | 19.25 | 15,438,026 | +0.54(+2.91%) |
May 11, 2010 | 19.13 | 19.18 | 18.69 | 18.70 | 334 | -0.32(-1.70%) |
May 10, 2010 | 19.10 | 19.17 | 18.81 | 19.03 | 20,100,754 | +0.75(+4.12%) |
May 07, 2010 | 18.30 | 18.42 | 17.54 | 18.27 | 27,511,610 | +0.23(+1.26%) |
May 06, 2010 | 18.02 | 19.00 | 17.15 | 18.05 | 1,539,174 | -0.90(-4.73%) |
May 05, 2010 | 19.09 | 19.50 | 18.82 | 18.94 | 26,817,968 | -1.12(-5.57%) |
May 04, 2010 | 20.34 | 20.86 | 20.01 | 20.06 | 27,581,188 | -0.44(-2.16%) |