Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 24, 2011 | 22.60 | 22.63 | 22.45 | 22.57 | 3,995,316 | -0.01(-0.02%) |
May 23, 2011 | 22.55 | 22.76 | 22.55 | 22.57 | 5,662,880 | -0.20(-0.87%) |
May 20, 2011 | 22.94 | 22.96 | 22.74 | 22.77 | 7,260,728 | -0.20(-0.86%) |
May 19, 2011 | 22.82 | 22.99 | 22.77 | 22.96 | 7,709,587 | +0.19(+0.82%) |
May 18, 2011 | 22.81 | 22.84 | 22.64 | 22.78 | 6,237,457 | -0.06(-0.27%) |
May 17, 2011 | 22.62 | 22.90 | 22.59 | 22.84 | 8,408,887 | +0.19(+0.84%) |
May 16, 2011 | 22.71 | 22.89 | 22.61 | 22.65 | 6,492,541 | -0.13(-0.57%) |
May 13, 2011 | 22.75 | 22.82 | 22.61 | 22.78 | 6,533,941 | +0.04(+0.17%) |
May 12, 2011 | 22.48 | 22.76 | 22.44 | 22.74 | 8,710,362 | +0.24(+1.08%) |
May 11, 2011 | 22.37 | 22.55 | 22.31 | 22.50 | 9,388,623 | +0.05(+0.20%) |
May 10, 2011 | 22.35 | 22.47 | 22.26 | 22.45 | 6,984,212 | +0.11(+0.48%) |
May 09, 2011 | 22.20 | 22.36 | 22.13 | 22.35 | 6,462,784 | +0.12(+0.56%) |
May 06, 2011 | 22.22 | 22.28 | 22.09 | 22.22 | 6,697,870 | +0.12(+0.53%) |
May 05, 2011 | 22.19 | 22.22 | 22.01 | 22.10 | 8,733,673 | -0.13(-0.58%) |
May 04, 2011 | 22.10 | 22.36 | 22.07 | 22.23 | 10,859,815 | +0.13(+0.59%) |
May 03, 2011 | 21.90 | 22.12 | 21.86 | 22.10 | 15,675,735 | +0.13(+0.61%) |
May 02, 2011 | 21.96 | 21.98 | 21.95 | 21.97 | 5,798,075 | +0.01(+0.03%) |
Apr 29, 2011 | 21.76 | 21.97 | 21.75 | 21.96 | 6,373,990 | +0.11(+0.49%) |
Apr 28, 2011 | 21.67 | 21.87 | 21.63 | 21.86 | 7,679,346 | +0.23(+1.07%) |
Apr 27, 2011 | 21.52 | 21.67 | 21.46 | 21.62 | 9,223,152 | +0.16(+0.75%) |
Apr 26, 2011 | 21.47 | 21.54 | 21.41 | 21.46 | 8,201,835 | +0.05(+0.23%) |
Apr 25, 2011 | 21.43 | 21.45 | 21.34 | 21.41 | 3,533,481 | -0.02(-0.08%) |
Apr 21, 2011 | 21.44 | 21.44 | 21.30 | 21.43 | 3,586,917 | +0.04(+0.18%) |
Apr 20, 2011 | 21.39 | 21.45 | 21.30 | 21.39 | 5,962,077 | +0.17(+0.79%) |
Apr 19, 2011 | 21.26 | 21.29 | 21.19 | 21.22 | 4,996,562 | -0.05(-0.24%) |
Apr 18, 2011 | 21.20 | 21.32 | 21.08 | 21.27 | 7,185,454 | -0.03(-0.13%) |
Apr 15, 2011 | 21.13 | 21.40 | 21.05 | 21.30 | 8,567,926 | +0.27(+1.30%) |
Apr 14, 2011 | 20.84 | 21.08 | 20.80 | 21.03 | 6,770,658 | +0.14(+0.69%) |
Apr 13, 2011 | 20.89 | 21.04 | 20.85 | 20.89 | 5,399,307 | +0.06(+0.27%) |
Apr 12, 2011 | 20.96 | 21.00 | 20.83 | 20.83 | 7,212,236 | -0.17(-0.79%) |
Apr 11, 2011 | 21.27 | 21.32 | 20.90 | 21.00 | 9,969,040 | -0.34(-1.61%) |
Apr 08, 2011 | 21.54 | 21.54 | 21.27 | 21.34 | 5,552,964 | -0.17(-0.80%) |
Apr 07, 2011 | 21.45 | 21.54 | 21.35 | 21.51 | 6,159,414 | +0.02(+0.10%) |
Apr 06, 2011 | 21.30 | 21.51 | 21.29 | 21.49 | 5,634,128 | +0.23(+1.07%) |
Apr 05, 2011 | 21.27 | 21.37 | 21.26 | 21.26 | 5,286,480 | -0.03(-0.13%) |
Apr 04, 2011 | 21.31 | 21.32 | 21.24 | 21.29 | 4,599,419 | +0.00(+0.00%) |
Apr 01, 2011 | 21.20 | 21.29 | 21.13 | 21.29 | 6,026,919 | +0.11(+0.52%) |
Mar 31, 2011 | 21.13 | 21.23 | 21.08 | 21.18 | 5,050,651 | -0.01(-0.03%) |
Mar 30, 2011 | 21.19 | 21.19 | 21.19 | 21.19 | 5,169,615 | +0.23(+1.11%) |
Mar 29, 2011 | 20.86 | 20.96 | 20.76 | 20.95 | 4,590,260 | +0.08(+0.40%) |
Mar 28, 2011 | 20.90 | 20.98 | 20.81 | 20.87 | 4,698,263 | -0.02(-0.08%) |
Mar 25, 2011 | 20.90 | 20.96 | 20.86 | 20.89 | 3,597,774 | +0.02(+0.11%) |
Mar 24, 2011 | 20.88 | 20.95 | 20.76 | 20.86 | 3,718,261 | +0.03(+0.13%) |
Mar 23, 2011 | 20.75 | 20.84 | 20.68 | 20.84 | 3,752,853 | +0.06(+0.27%) |
Mar 22, 2011 | 20.79 | 20.87 | 20.75 | 20.78 | 6,008,669 | -0.02(-0.08%) |
Mar 21, 2011 | 20.75 | 20.82 | 20.75 | 20.80 | 5,105,806 | +0.23(+1.14%) |
Mar 18, 2011 | 20.70 | 20.84 | 20.51 | 20.56 | 10,734,565 | +0.07(+0.35%) |
Mar 17, 2011 | 20.61 | 20.61 | 20.33 | 20.49 | 9,282,673 | +0.03(+0.14%) |
Mar 16, 2011 | 20.53 | 20.68 | 20.29 | 20.46 | 12,872,964 | -0.11(-0.51%) |
Mar 15, 2011 | 20.59 | 20.92 | 20.54 | 20.57 | 19,669,878 | -0.36(-1.70%) |
Mar 14, 2011 | 21.06 | 21.06 | 20.86 | 20.92 | 10,079,826 | -0.35(-1.65%) |
Mar 11, 2011 | 21.36 | 21.46 | 21.21 | 21.27 | 5,762,437 | -0.07(-0.34%) |
Mar 10, 2011 | 21.27 | 21.46 | 21.21 | 21.35 | 9,389,204 | -0.06(-0.26%) |
Mar 09, 2011 | 21.32 | 21.44 | 21.22 | 21.40 | 5,808,450 | +0.07(+0.31%) |
Mar 08, 2011 | 21.25 | 21.39 | 21.24 | 21.34 | 6,405,268 | +0.18(+0.84%) |
Mar 07, 2011 | 21.17 | 21.28 | 21.12 | 21.16 | 6,875,207 | +0.06(+0.26%) |
Mar 04, 2011 | 21.18 | 21.26 | 20.97 | 21.10 | 5,512,815 | -0.13(-0.63%) |
Mar 03, 2011 | 21.11 | 21.24 | 21.07 | 21.24 | 4,749,010 | +0.21(+1.00%) |
Mar 02, 2011 | 20.96 | 21.06 | 20.90 | 21.02 | 4,746,694 | +0.07(+0.32%) |
Mar 01, 2011 | 21.09 | 21.21 | 20.95 | 20.96 | 6,286,325 | -0.22(-1.05%) |
Feb 28, 2011 | 21.22 | 21.22 | 21.03 | 21.18 | 8,264,694 | +0.03(+0.13%) |
Feb 25, 2011 | 21.07 | 21.15 | 20.95 | 21.15 | 4,846,289 | +0.17(+0.82%) |
Feb 24, 2011 | 20.96 | 21.07 | 20.94 | 20.98 | 5,919,312 | -0.03(-0.13%) |
Feb 23, 2011 | 21.04 | 21.09 | 20.96 | 21.01 | 6,705,285 | -0.05(-0.24%) |
Feb 22, 2011 | 20.91 | 21.11 | 20.91 | 21.06 | 6,478,814 | +0.01(+0.05%) |
Feb 18, 2011 | 21.05 | 21.17 | 20.94 | 21.05 | 7,321,092 | +0.03(+0.13%) |
Feb 17, 2011 | 21.10 | 21.20 | 21.01 | 21.02 | 7,546,686 | -0.03(-0.16%) |
Feb 16, 2011 | 21.21 | 21.21 | 20.90 | 21.05 | 6,451,202 | -0.14(-0.68%) |
Feb 15, 2011 | 21.02 | 21.22 | 21.00 | 21.20 | 6,126,680 | +0.09(+0.45%) |
Feb 14, 2011 | 21.19 | 21.19 | 20.89 | 21.10 | 6,594,497 | -0.03(-0.16%) |
Feb 11, 2011 | 20.87 | 21.22 | 20.85 | 21.14 | 11,198,422 | +0.37(+1.77%) |
Feb 10, 2011 | 20.87 | 20.90 | 20.71 | 20.77 | 6,091,354 | -0.12(-0.59%) |
Feb 09, 2011 | 20.76 | 20.95 | 20.70 | 20.89 | 6,676,360 | +0.13(+0.62%) |
Feb 08, 2011 | 20.82 | 20.83 | 20.70 | 20.76 | 6,814,510 | -0.06(-0.29%) |
Feb 07, 2011 | 20.75 | 20.84 | 20.69 | 20.82 | 5,200,550 | +0.07(+0.35%) |
Feb 04, 2011 | 20.87 | 20.89 | 20.59 | 20.75 | 5,425,385 | -0.14(-0.66%) |
Feb 03, 2011 | 20.73 | 20.93 | 20.65 | 20.89 | 7,111,949 | +0.24(+1.14%) |
Feb 02, 2011 | 20.76 | 20.81 | 20.61 | 20.65 | 7,115,323 | -0.18(-0.84%) |
Feb 01, 2011 | 20.78 | 20.83 | 20.60 | 20.83 | 6,917,993 | +0.18(+0.85%) |
Jan 31, 2011 | 20.80 | 20.86 | 20.62 | 20.65 | 6,756,802 | -0.08(-0.40%) |
Jan 28, 2011 | 20.92 | 21.05 | 20.70 | 20.74 | 8,172,075 | -0.21(-1.02%) |
Jan 27, 2011 | 20.96 | 21.01 | 20.84 | 20.95 | 10,060,432 | +0.00(+0.00%) |
Jan 26, 2011 | 21.12 | 21.16 | 20.92 | 20.95 | 11,077,847 | -0.16(-0.78%) |
Jan 25, 2011 | 21.09 | 21.24 | 21.05 | 21.12 | 9,392,280 | +0.03(+0.16%) |
Jan 24, 2011 | 21.04 | 21.11 | 21.02 | 21.08 | 8,419,951 | +0.08(+0.39%) |
Jan 21, 2011 | 21.14 | 21.15 | 20.98 | 21.00 | 9,688,109 | -0.08(-0.39%) |
Jan 20, 2011 | 21.18 | 21.30 | 21.04 | 21.08 | 9,195,089 | -0.03(-0.13%) |
Jan 19, 2011 | 21.09 | 21.23 | 21.08 | 21.11 | 9,915,990 | +0.03(+0.13%) |
Jan 18, 2011 | 21.07 | 21.12 | 21.03 | 21.08 | 6,618,872 | -0.05(-0.26%) |
Jan 14, 2011 | 21.00 | 21.14 | 20.93 | 21.14 | 5,428,580 | +0.12(+0.57%) |
Jan 13, 2011 | 20.90 | 21.04 | 20.84 | 21.02 | 5,769,627 | +0.11(+0.53%) |
Jan 12, 2011 | 20.82 | 20.96 | 20.79 | 20.91 | 4,080,654 | +0.13(+0.63%) |
Jan 11, 2011 | 20.75 | 20.84 | 20.66 | 20.78 | 5,783,165 | +0.04(+0.21%) |
Jan 10, 2011 | 20.78 | 20.82 | 20.64 | 20.73 | 19,800,578 | -0.18(-0.84%) |
Jan 07, 2011 | 20.88 | 20.92 | 20.73 | 20.91 | 18,450,802 | +0.10(+0.50%) |
Jan 06, 2011 | 20.93 | 20.97 | 20.71 | 20.80 | 21,782,818 | -0.05(-0.26%) |
Jan 05, 2011 | 21.07 | 21.10 | 20.85 | 20.86 | 7,966,388 | -0.28(-1.33%) |
Jan 04, 2011 | 21.03 | 21.16 | 20.93 | 21.14 | 7,420,107 | +0.04(+0.21%) |
Jan 03, 2011 | 21.07 | 21.14 | 20.96 | 21.09 | 6,266,394 | +0.10(+0.50%) |
Dec 31, 2010 | 21.03 | 21.08 | 20.96 | 20.99 | 3,408,570 | -0.04(-0.18%) |
Dec 30, 2010 | 21.04 | 21.10 | 20.98 | 21.03 | 3,029,186 | -0.07(-0.31%) |
Dec 29, 2010 | 21.13 | 21.13 | 20.98 | 21.09 | 2,966,939 | +0.00(+0.00%) |
Dec 28, 2010 | 21.01 | 21.09 | 20.96 | 21.09 | 2,492,517 | +0.08(+0.37%) |
Dec 27, 2010 | 20.96 | 21.09 | 20.95 | 21.02 | 2,328,450 | +0.01(+0.05%) |
Dec 23, 2010 | 21.01 | 21.05 | 20.95 | 21.01 | 3,072,874 | +0.01(+0.05%) |
Dec 22, 2010 | 21.02 | 21.10 | 20.97 | 21.00 | 4,516,860 | -0.05(-0.26%) |
Dec 21, 2010 | 21.07 | 21.08 | 20.96 | 21.05 | 4,273,849 | +0.03(+0.16%) |
Dec 20, 2010 | 20.85 | 21.06 | 20.84 | 21.02 | 7,910,945 | +0.21(+1.00%) |
Dec 17, 2010 | 20.70 | 20.86 | 20.66 | 20.81 | 12,032,723 | +0.06(+0.29%) |
Dec 16, 2010 | 20.76 | 20.80 | 20.66 | 20.75 | 7,575,464 | +0.05(+0.24%) |
Dec 15, 2010 | 20.76 | 20.81 | 20.67 | 20.70 | 5,908,140 | -0.09(-0.42%) |
Dec 14, 2010 | 20.78 | 20.85 | 20.74 | 20.79 | 7,111,047 | -0.02(-0.11%) |
Dec 13, 2010 | 20.76 | 20.86 | 20.75 | 20.81 | 5,221,062 | +0.04(+0.21%) |
Dec 10, 2010 | 20.84 | 20.91 | 20.72 | 20.76 | 4,583,759 | -0.06(-0.29%) |
Dec 09, 2010 | 20.64 | 20.86 | 20.59 | 20.82 | 5,523,070 | +0.19(+0.93%) |
Dec 08, 2010 | 20.85 | 20.87 | 20.55 | 20.63 | 8,182,353 | -0.17(-0.82%) |
Dec 07, 2010 | 21.03 | 21.06 | 20.78 | 20.80 | 5,159,374 | -0.10(-0.50%) |
Dec 06, 2010 | 20.88 | 20.97 | 20.86 | 20.91 | 4,879,257 | -0.02(-0.10%) |
Dec 03, 2010 | 20.85 | 20.99 | 20.75 | 20.93 | 7,566,029 | +0.02(+0.10%) |
Dec 02, 2010 | 21.02 | 21.02 | 20.85 | 20.91 | 6,684,755 | -0.08(-0.39%) |
Dec 01, 2010 | 20.88 | 21.06 | 20.82 | 20.99 | 6,530,003 | +0.28(+1.35%) |
Nov 30, 2010 | 20.50 | 20.76 | 20.49 | 20.71 | 6,934,527 | +0.09(+0.45%) |
Nov 29, 2010 | 20.68 | 20.73 | 20.51 | 20.62 | 6,150,271 | -0.15(-0.74%) |
Nov 26, 2010 | 20.80 | 20.88 | 20.70 | 20.77 | 2,993,540 | -0.10(-0.47%) |
Nov 24, 2010 | 20.91 | 20.87 | 20.87 | 20.87 | 3,587,638 | +0.03(+0.13%) |
Nov 23, 2010 | 20.88 | 20.92 | 20.73 | 20.84 | 5,420,125 | -0.15(-0.71%) |
Nov 22, 2010 | 20.93 | 21.04 | 20.81 | 20.99 | 5,723,413 | +0.09(+0.42%) |
Nov 19, 2010 | 20.88 | 20.93 | 20.73 | 20.90 | 5,072,614 | +0.02(+0.11%) |
Nov 18, 2010 | 20.93 | 20.96 | 20.73 | 20.88 | 6,001,173 | +0.07(+0.32%) |
Nov 17, 2010 | 20.98 | 21.00 | 20.73 | 20.81 | 5,904,313 | -0.12(-0.58%) |
Nov 16, 2010 | 20.92 | 21.05 | 20.87 | 20.93 | 9,746,618 | -0.11(-0.52%) |
Nov 15, 2010 | 20.93 | 21.10 | 20.93 | 21.04 | 5,109,779 | +0.13(+0.63%) |
Nov 12, 2010 | 20.98 | 20.98 | 20.76 | 20.91 | 5,523,644 | -0.09(-0.44%) |
Nov 11, 2010 | 20.75 | 21.02 | 20.75 | 21.01 | 6,679,504 | +0.16(+0.76%) |
Nov 10, 2010 | 20.97 | 20.97 | 20.80 | 20.85 | 6,801,788 | -0.15(-0.73%) |
Nov 09, 2010 | 21.03 | 21.08 | 20.95 | 21.00 | 5,485,914 | -0.04(-0.18%) |
Nov 08, 2010 | 20.99 | 21.07 | 20.86 | 21.04 | 5,046,419 | -0.08(-0.39%) |
Nov 05, 2010 | 21.07 | 21.13 | 21.00 | 21.12 | 4,671,936 | +0.01(+0.05%) |
Nov 04, 2010 | 20.93 | 21.12 | 20.84 | 21.11 | 7,827,957 | +0.30(+1.42%) |
Nov 03, 2010 | 20.91 | 20.91 | 20.68 | 20.81 | 5,544,141 | -0.04(-0.18%) |
Nov 02, 2010 | 20.73 | 20.89 | 20.67 | 20.85 | 5,536,716 | +0.22(+1.06%) |
Nov 01, 2010 | 20.82 | 20.89 | 20.54 | 20.63 | 6,136,820 | -0.16(-0.77%) |
Oct 29, 2010 | 20.68 | 20.81 | 20.64 | 20.79 | 7,296,222 | +0.03(+0.16%) |
Oct 28, 2010 | 20.85 | 20.85 | 20.63 | 20.76 | 7,011,548 | -0.02(-0.09%) |
Oct 27, 2010 | 20.68 | 20.78 | 20.49 | 20.78 | 10,718,606 | +0.07(+0.31%) |
Oct 25, 2010 | 20.85 | 20.95 | 20.70 | 20.71 | 14,243,509 | -0.08(-0.37%) |
Oct 22, 2010 | 20.71 | 20.88 | 20.69 | 20.79 | 16,977,886 | +0.10(+0.50%) |
Oct 21, 2010 | 20.69 | 20.77 | 20.59 | 20.69 | 13,299,230 | +0.07(+0.32%) |
Oct 20, 2010 | 20.57 | 20.75 | 20.53 | 20.62 | 7,314,878 | +0.08(+0.37%) |
Oct 19, 2010 | 20.47 | 20.61 | 20.47 | 20.54 | 7,137,191 | -0.04(-0.21%) |
Oct 18, 2010 | 20.46 | 20.61 | 20.43 | 20.59 | 6,610,080 | +0.15(+0.72%) |
Oct 15, 2010 | 20.43 | 20.50 | 20.35 | 20.44 | 6,215,595 | +0.07(+0.35%) |
Oct 14, 2010 | 20.28 | 20.45 | 20.28 | 20.37 | 6,002,235 | +0.02(+0.11%) |
Oct 13, 2010 | 20.40 | 20.41 | 20.29 | 20.35 | 6,315,575 | +0.01(+0.05%) |
Oct 12, 2010 | 20.37 | 20.40 | 20.24 | 20.34 | 5,459,506 | -0.03(-0.13%) |
Oct 11, 2010 | 20.37 | 20.50 | 20.33 | 20.37 | 4,591,593 | -0.09(-0.45%) |
Oct 08, 2010 | 20.46 | 20.54 | 20.36 | 20.46 | 4,795,597 | -0.04(-0.21%) |
Oct 07, 2010 | 20.47 | 20.54 | 20.44 | 20.50 | 4,877,077 | +0.03(+0.13%) |
Oct 06, 2010 | 20.56 | 20.56 | 20.37 | 20.47 | 5,015,374 | -0.03(-0.13%) |
Oct 05, 2010 | 20.40 | 20.50 | 20.33 | 20.50 | 5,653,183 | +0.21(+1.02%) |
Oct 04, 2010 | 20.15 | 20.30 | 20.15 | 20.30 | 7,235,479 | +0.15(+0.73%) |
Oct 01, 2010 | 20.15 | 20.28 | 20.13 | 20.15 | 8,823,332 | -0.06(-0.28%) |
Sep 30, 2010 | 20.20 | 20.38 | 20.17 | 20.20 | 91,823 | -0.10(-0.47%) |
Sep 29, 2010 | 20.33 | 20.33 | 20.21 | 20.30 | 36,865 | -0.05(-0.27%) |
Sep 28, 2010 | 20.43 | 20.43 | 20.25 | 20.36 | 6,866,466 | +0.00(+0.00%) |
Sep 27, 2010 | 20.34 | 20.47 | 20.28 | 20.36 | 4,950,492 | +0.02(+0.08%) |
Sep 24, 2010 | 20.20 | 20.40 | 20.17 | 20.34 | 6,023,877 | +0.27(+1.32%) |
Sep 23, 2010 | 20.07 | 20.29 | 20.03 | 20.07 | 6,639,725 | -0.25(-1.25%) |
Sep 22, 2010 | 20.19 | 20.39 | 20.14 | 20.33 | 6,987,409 | +0.15(+0.75%) |
Sep 21, 2010 | 20.30 | 20.30 | 20.09 | 20.18 | 7,516,471 | -0.15(-0.75%) |
Sep 20, 2010 | 20.12 | 20.34 | 20.09 | 20.33 | 5,890,325 | +0.22(+1.11%) |
Sep 17, 2010 | 20.11 | 20.18 | 20.01 | 20.11 | 8,112,793 | -0.05(-0.27%) |
Sep 15, 2010 | 20.21 | 20.25 | 20.11 | 20.16 | 5,917,658 | -0.03(-0.16%) |
Sep 14, 2010 | 20.14 | 20.31 | 20.11 | 20.19 | 4,769,044 | -0.02(-0.08%) |
Sep 13, 2010 | 20.21 | 20.26 | 20.11 | 20.21 | 5,384,386 | +0.08(+0.38%) |
Sep 10, 2010 | 20.08 | 20.14 | 19.99 | 20.13 | 4,266,237 | -0.01(-0.05%) |
Sep 09, 2010 | 20.14 | 20.22 | 20.05 | 20.14 | 4,952,901 | +0.09(+0.46%) |
Sep 08, 2010 | 20.05 | 20.16 | 20.00 | 20.05 | 5,136,405 | +0.03(+0.16%) |
Sep 07, 2010 | 20.06 | 20.20 | 20.02 | 20.02 | 1,622 | -0.05(-0.24%) |
Sep 03, 2010 | 20.00 | 20.07 | 19.87 | 20.07 | 6,047,545 | +0.08(+0.41%) |
Sep 02, 2010 | 20.01 | 20.02 | 19.82 | 19.99 | 263 | -0.03(-0.16%) |
Sep 01, 2010 | 19.99 | 20.04 | 19.87 | 20.02 | 16,466,600 | +0.16(+0.82%) |
Aug 31, 2010 | 19.82 | 19.93 | 19.68 | 19.86 | 82,792 | +0.03(+0.16%) |
Aug 30, 2010 | 19.97 | 19.98 | 19.81 | 19.82 | 6,085,101 | -0.06(-0.30%) |
Aug 27, 2010 | 19.94 | 19.88 | 19.67 | 19.88 | 11,195,500 | +0.25(+1.27%) |
Aug 26, 2010 | 19.70 | 19.75 | 19.53 | 19.63 | 921 | -0.05(-0.25%) |
Aug 25, 2010 | 19.69 | 19.76 | 19.51 | 19.68 | 150,500 | -0.08(-0.38%) |
Aug 24, 2010 | 19.39 | 19.84 | 19.37 | 19.76 | 2,027 | +0.29(+1.50%) |
Aug 23, 2010 | 19.44 | 19.67 | 19.43 | 19.47 | 8,640,974 | +0.05(+0.28%) |
Aug 20, 2010 | 19.09 | 19.45 | 19.09 | 19.41 | 8,032,629 | +0.16(+0.82%) |
Aug 19, 2010 | 19.45 | 19.47 | 19.14 | 19.25 | 2,027 | -0.25(-1.28%) |
Aug 18, 2010 | 19.56 | 19.57 | 19.38 | 19.50 | 7,216,526 | -0.06(-0.31%) |
Aug 17, 2010 | 19.53 | 19.66 | 19.46 | 19.56 | 943 | +0.10(+0.53%) |
Aug 16, 2010 | 19.36 | 19.49 | 19.31 | 19.46 | 5,342,630 | +0.02(+0.08%) |
Aug 13, 2010 | 19.44 | 19.61 | 19.31 | 19.44 | 6,281,898 | +0.03(+0.17%) |
Aug 12, 2010 | 19.41 | 19.48 | 19.27 | 19.41 | 6,745,825 | -0.04(-0.22%) |
Aug 11, 2010 | 19.54 | 19.65 | 19.45 | 19.45 | 8,850,388 | -0.07(-0.35%) |
Aug 10, 2010 | 19.51 | 19.87 | 19.50 | 19.52 | 10,606,861 | -0.09(-0.46%) |
Aug 09, 2010 | 19.51 | 19.63 | 19.49 | 19.61 | 7,196,110 | +0.15(+0.75%) |
Aug 06, 2010 | 19.47 | 19.52 | 19.29 | 19.47 | 7,072,600 | -0.02(-0.11%) |
Aug 05, 2010 | 19.34 | 19.50 | 19.28 | 19.49 | 184 | +0.08(+0.42%) |
Aug 04, 2010 | 19.36 | 19.48 | 19.26 | 19.41 | 7,943,331 | +0.09(+0.45%) |
Aug 03, 2010 | 19.37 | 19.50 | 19.28 | 19.32 | 7,311,614 | -0.12(-0.64%) |
Aug 02, 2010 | 19.25 | 19.45 | 19.24 | 19.44 | 8,640,001 | +0.28(+1.44%) |
Jul 30, 2010 | 19.17 | 19.24 | 19.05 | 19.17 | 10,492,214 | -0.09(-0.45%) |
Jul 29, 2010 | 19.22 | 19.41 | 19.02 | 19.25 | 15,098,179 | -0.35(-1.78%) |
Jul 28, 2010 | 19.60 | 19.64 | 19.42 | 19.60 | 1,228 | -0.07(-0.38%) |
Jul 27, 2010 | 19.68 | 19.71 | 19.34 | 19.68 | 2,202 | +0.35(+1.80%) |
Jul 26, 2010 | 19.12 | 19.34 | 19.12 | 19.33 | 6,003,100 | +0.10(+0.53%) |
Jul 23, 2010 | 19.06 | 19.23 | 19.01 | 19.23 | 6,145,086 | +0.13(+0.67%) |
Jul 22, 2010 | 19.06 | 19.20 | 18.95 | 19.10 | 186 | +0.15(+0.79%) |
Jul 21, 2010 | 19.17 | 19.17 | 18.87 | 18.95 | 8,469,993 | -0.25(-1.31%) |
Jul 20, 2010 | 19.20 | 19.20 | 18.81 | 19.20 | 12,346,558 | +0.22(+1.19%) |
Jul 19, 2010 | 18.73 | 19.02 | 18.68 | 18.98 | 8,231,333 | +0.34(+1.84%) |
Jul 16, 2010 | 18.63 | 18.82 | 18.62 | 18.63 | 9,171,927 | -0.07(-0.40%) |
Jul 15, 2010 | 18.71 | 18.80 | 18.64 | 18.71 | 13,508,000 | +0.01(+0.03%) |
Jul 14, 2010 | 18.66 | 18.73 | 18.55 | 18.70 | 5,328,208 | +0.01(+0.06%) |
Jul 13, 2010 | 18.67 | 18.74 | 18.60 | 18.69 | 6,339,823 | +0.06(+0.32%) |
Jul 12, 2010 | 18.52 | 18.64 | 18.47 | 18.63 | 6,227,076 | +0.04(+0.20%) |
Jul 09, 2010 | 18.60 | 18.62 | 18.42 | 18.60 | 5,921,777 | +0.10(+0.55%) |
Jul 08, 2010 | 18.48 | 18.52 | 18.34 | 18.49 | 8,208,831 | -0.01(-0.03%) |
Jul 07, 2010 | 17.96 | 18.52 | 17.91 | 18.50 | 373 | +0.55(+3.07%) |
Jul 06, 2010 | 17.99 | 18.00 | 17.81 | 17.95 | 4,615 | +0.06(+0.36%) |
Jul 02, 2010 | 17.88 | 18.03 | 17.84 | 17.88 | 8,383,607 | +0.01(+0.06%) |
Jul 01, 2010 | 17.87 | 17.91 | 17.68 | 17.87 | 9,440,887 | +0.04(+0.24%) |
Jun 30, 2010 | 18.04 | 18.07 | 17.78 | 17.83 | 7,092 | -0.19(-1.07%) |
Jun 29, 2010 | 17.98 | 18.08 | 17.82 | 18.02 | 10,275,883 | +0.19(+1.08%) |
Jun 25, 2010 | 17.83 | 17.91 | 17.73 | 17.83 | 9,770,052 | -0.01(-0.06%) |
Jun 24, 2010 | 17.84 | 18.05 | 17.81 | 17.84 | 8,010,288 | -0.02(-0.12%) |
Jun 23, 2010 | 17.99 | 18.02 | 17.78 | 17.86 | 6,406,463 | -0.23(-1.30%) |
Jun 22, 2010 | 18.16 | 18.25 | 17.95 | 18.10 | 9,186,105 | -0.08(-0.42%) |
Jun 21, 2010 | 18.35 | 18.41 | 18.11 | 18.17 | 6,891,185 | -0.10(-0.56%) |
Jun 18, 2010 | 18.27 | 18.32 | 18.19 | 18.27 | 8,673,209 | +0.05(+0.26%) |
Jun 17, 2010 | 18.17 | 18.26 | 18.04 | 18.23 | 7,006,120 | +0.09(+0.47%) |
Jun 16, 2010 | 17.99 | 18.14 | 17.94 | 18.14 | 5,918,761 | +0.08(+0.45%) |
Jun 15, 2010 | 17.89 | 18.07 | 17.82 | 18.06 | 5,073,129 | +0.29(+1.63%) |
Jun 14, 2010 | 17.81 | 17.87 | 17.71 | 17.77 | 6,384,356 | +0.07(+0.42%) |
Jun 11, 2010 | 17.55 | 17.70 | 17.46 | 17.70 | 6,655,457 | +0.01(+0.03%) |
Jun 10, 2010 | 17.61 | 17.70 | 17.51 | 17.69 | 8,590,034 | +0.24(+1.38%) |
Jun 09, 2010 | 17.62 | 17.62 | 17.40 | 17.45 | 7,296,442 | -0.14(-0.82%) |
Jun 08, 2010 | 17.34 | 17.60 | 17.21 | 17.59 | 10,504,564 | +0.30(+1.73%) |
Jun 07, 2010 | 17.57 | 17.57 | 17.28 | 17.29 | 9,456,677 | +0.08(+0.47%) |
Jun 04, 2010 | 17.21 | 17.47 | 17.16 | 17.21 | 13,935,351 | -0.38(-2.13%) |
Jun 03, 2010 | 17.48 | 17.68 | 17.48 | 17.59 | 8,939,339 | +0.07(+0.43%) |
Jun 02, 2010 | 17.40 | 17.52 | 17.27 | 17.51 | 52,607 | +0.22(+1.30%) |