Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
May 31, 2012 | 20.67 | 20.90 | 20.17 | 20.74 | 10,054,198 | +0.04(+0.20%) |
May 30, 2012 | 20.88 | 20.89 | 20.34 | 20.70 | 10,552,221 | -0.55(-2.59%) |
May 29, 2012 | 21.28 | 21.50 | 20.92 | 21.25 | 10,118,523 | +0.19(+0.91%) |
May 25, 2012 | 20.65 | 21.18 | 20.65 | 21.06 | 9,721,160 | +0.34(+1.65%) |
May 24, 2012 | 20.48 | 20.72 | 20.27 | 20.72 | 11,259,006 | +0.30(+1.47%) |
May 23, 2012 | 20.02 | 20.47 | 19.87 | 20.42 | 6,328,508 | +0.16(+0.78%) |
May 22, 2012 | 20.59 | 20.90 | 20.14 | 20.26 | 9,315,323 | -0.16(-0.77%) |
May 21, 2012 | 20.19 | 20.43 | 20.02 | 20.42 | 11,511,294 | +0.32(+1.62%) |
May 18, 2012 | 20.19 | 20.32 | 19.94 | 20.09 | 10,075,916 | -0.02(-0.12%) |
May 17, 2012 | 20.42 | 20.58 | 20.07 | 20.12 | 7,262,257 | -0.29(-1.43%) |
May 16, 2012 | 20.72 | 21.24 | 20.40 | 20.41 | 8,816,827 | -0.25(-1.21%) |
May 15, 2012 | 21.28 | 21.33 | 20.59 | 20.66 | 9,600,795 | -0.53(-2.51%) |
May 14, 2012 | 21.42 | 21.44 | 21.10 | 21.19 | 9,238,665 | -0.47(-2.15%) |
May 11, 2012 | 22.09 | 22.19 | 21.58 | 21.66 | 9,945,895 | -0.66(-2.96%) |
May 10, 2012 | 22.06 | 22.55 | 21.95 | 22.32 | 13,583,870 | +0.45(+2.04%) |
May 09, 2012 | 21.36 | 22.00 | 21.10 | 21.87 | 12,992,009 | +0.22(+1.03%) |
May 08, 2012 | 21.43 | 21.75 | 21.10 | 21.65 | 14,940,892 | -0.12(-0.57%) |
May 07, 2012 | 22.00 | 22.25 | 21.74 | 21.77 | 13,839,173 | -0.40(-1.79%) |
May 04, 2012 | 22.50 | 22.60 | 21.75 | 22.17 | 12,863,079 | -0.70(-3.07%) |
May 03, 2012 | 23.86 | 23.88 | 22.81 | 22.87 | 12,698,842 | -1.02(-4.26%) |
May 02, 2012 | 24.25 | 24.55 | 23.82 | 23.89 | 13,259,102 | -1.08(-4.34%) |
May 01, 2012 | 24.42 | 25.26 | 24.29 | 24.97 | 7,875,905 | +0.70(+2.90%) |
Apr 30, 2012 | 24.44 | 24.50 | 24.08 | 24.27 | 9,124,320 | -0.31(-1.25%) |
Apr 27, 2012 | 24.76 | 24.80 | 24.41 | 24.58 | 4,859,500 | -0.16(-0.64%) |
Apr 26, 2012 | 24.24 | 24.78 | 24.20 | 24.73 | 5,430,936 | +0.50(+2.08%) |
Apr 25, 2012 | 24.51 | 24.63 | 24.06 | 24.23 | 7,762,666 | -0.08(-0.34%) |
Apr 24, 2012 | 24.30 | 24.51 | 24.13 | 24.31 | 5,436,098 | +0.00(+0.00%) |
Apr 23, 2012 | 23.80 | 24.38 | 23.73 | 24.31 | 7,808,036 | -0.07(-0.27%) |
Apr 20, 2012 | 24.46 | 24.68 | 24.34 | 24.38 | 5,185,912 | +0.05(+0.20%) |
Apr 19, 2012 | 24.50 | 24.68 | 24.21 | 24.33 | 5,734,400 | -0.08(-0.34%) |
Apr 18, 2012 | 24.34 | 24.55 | 24.28 | 24.41 | 6,261,022 | -0.02(-0.10%) |
Apr 17, 2012 | 24.73 | 24.88 | 24.44 | 24.44 | 6,979,678 | +0.05(+0.20%) |
Apr 16, 2012 | 24.59 | 24.75 | 24.20 | 24.39 | 6,126,610 | -0.18(-0.74%) |
Apr 13, 2012 | 24.99 | 25.03 | 24.41 | 24.57 | 7,821,441 | -0.53(-2.11%) |
Apr 12, 2012 | 24.22 | 25.15 | 24.17 | 25.10 | 8,556,412 | +0.92(+3.80%) |
Apr 11, 2012 | 24.50 | 24.50 | 24.14 | 24.18 | 7,246,534 | -0.02(-0.07%) |
Apr 10, 2012 | 24.95 | 25.01 | 24.15 | 24.20 | 8,866,880 | -0.74(-2.95%) |
Apr 09, 2012 | 24.86 | 25.22 | 24.69 | 24.93 | 6,259,331 | -0.33(-1.31%) |
Apr 05, 2012 | 25.52 | 25.66 | 25.12 | 25.26 | 7,615,830 | -0.33(-1.29%) |
Apr 04, 2012 | 25.88 | 26.07 | 25.59 | 25.59 | 8,633,216 | -0.59(-2.24%) |
Apr 03, 2012 | 26.56 | 26.74 | 25.92 | 26.18 | 6,550,250 | -0.48(-1.80%) |
Apr 02, 2012 | 26.15 | 26.84 | 25.93 | 26.66 | 5,354,742 | +0.44(+1.67%) |
Mar 30, 2012 | 26.42 | 26.47 | 26.10 | 26.22 | 6,222,289 | -0.04(-0.16%) |
Mar 29, 2012 | 25.92 | 26.30 | 25.66 | 26.26 | 5,989,527 | +0.07(+0.25%) |
Mar 28, 2012 | 26.40 | 26.60 | 25.82 | 26.20 | 8,861,355 | -0.31(-1.15%) |
Mar 27, 2012 | 27.01 | 27.14 | 26.46 | 26.50 | 7,413,831 | -0.39(-1.45%) |
Mar 26, 2012 | 27.12 | 27.18 | 26.69 | 26.89 | 6,317,694 | +0.04(+0.15%) |
Mar 23, 2012 | 26.75 | 27.03 | 26.56 | 26.85 | 7,066,851 | +0.20(+0.74%) |
Mar 22, 2012 | 27.17 | 27.17 | 26.55 | 26.65 | 7,231,459 | -0.84(-3.07%) |
Mar 21, 2012 | 27.90 | 27.92 | 27.42 | 27.50 | 6,592,304 | -0.48(-1.72%) |
Mar 20, 2012 | 28.23 | 28.23 | 27.82 | 27.98 | 5,648,502 | -0.55(-1.94%) |
Mar 19, 2012 | 28.56 | 28.70 | 28.29 | 28.53 | 5,240,720 | -0.10(-0.35%) |
Mar 16, 2012 | 27.94 | 28.67 | 27.94 | 28.63 | 8,438,318 | +0.79(+2.85%) |
Mar 15, 2012 | 27.89 | 27.98 | 27.59 | 27.84 | 4,655,300 | -0.02(-0.06%) |
Mar 14, 2012 | 28.14 | 28.41 | 27.76 | 27.85 | 5,264,649 | -0.26(-0.94%) |
Mar 13, 2012 | 28.01 | 28.15 | 27.56 | 28.12 | 5,982,704 | +0.26(+0.95%) |
Mar 12, 2012 | 27.55 | 27.91 | 27.39 | 27.85 | 6,285,650 | +0.27(+0.99%) |
Mar 09, 2012 | 27.80 | 28.08 | 27.50 | 27.58 | 5,224,777 | -0.16(-0.57%) |
Mar 08, 2012 | 27.51 | 27.81 | 27.28 | 27.74 | 6,187,570 | +0.46(+1.70%) |
Mar 07, 2012 | 26.80 | 27.36 | 26.72 | 27.27 | 8,119,839 | +0.45(+1.70%) |
Mar 06, 2012 | 27.35 | 27.35 | 26.54 | 26.82 | 8,461,161 | -0.86(-3.11%) |
Mar 05, 2012 | 27.63 | 27.75 | 27.35 | 27.68 | 6,376,528 | -0.05(-0.18%) |
Mar 02, 2012 | 28.29 | 28.35 | 27.53 | 27.73 | 8,126,967 | -0.61(-2.16%) |
Mar 01, 2012 | 28.15 | 28.51 | 28.08 | 28.34 | 7,165,942 | +0.31(+1.09%) |
Feb 29, 2012 | 28.70 | 28.86 | 27.70 | 28.03 | 13,590,714 | -0.97(-3.34%) |
Feb 28, 2012 | 28.98 | 29.36 | 28.89 | 29.00 | 10,202,071 | +0.02(+0.09%) |
Feb 27, 2012 | 28.93 | 29.13 | 28.64 | 28.98 | 6,415,625 | +0.02(+0.06%) |
Feb 24, 2012 | 29.07 | 29.28 | 28.79 | 28.96 | 6,970,860 | +0.14(+0.49%) |
Feb 23, 2012 | 28.47 | 28.94 | 28.08 | 28.82 | 6,098,304 | +0.37(+1.31%) |
Feb 22, 2012 | 28.65 | 28.91 | 28.37 | 28.45 | 6,473,964 | -0.14(-0.49%) |
Feb 21, 2012 | 28.32 | 28.78 | 28.23 | 28.59 | 8,785,533 | +0.65(+2.34%) |
Feb 17, 2012 | 27.97 | 28.13 | 27.58 | 27.94 | 7,247,492 | +0.15(+0.54%) |
Feb 16, 2012 | 27.07 | 27.92 | 26.91 | 27.79 | 8,345,588 | +0.78(+2.88%) |
Feb 15, 2012 | 27.46 | 27.47 | 26.97 | 27.01 | 8,802,864 | -0.26(-0.97%) |
Feb 14, 2012 | 27.42 | 27.46 | 26.97 | 27.27 | 7,715,605 | -0.08(-0.30%) |
Feb 13, 2012 | 27.60 | 27.62 | 27.18 | 27.36 | 5,992,321 | +0.07(+0.27%) |
Feb 10, 2012 | 26.56 | 27.29 | 26.37 | 27.28 | 11,226,280 | +0.45(+1.69%) |
Feb 09, 2012 | 26.99 | 27.08 | 26.50 | 26.83 | 9,074,671 | -0.07(-0.28%) |
Feb 08, 2012 | 27.36 | 27.57 | 26.71 | 26.90 | 8,570,079 | -0.39(-1.42%) |
Feb 07, 2012 | 27.20 | 27.38 | 26.76 | 27.29 | 7,403,927 | +0.21(+0.79%) |
Feb 06, 2012 | 26.59 | 27.08 | 26.43 | 27.08 | 7,353,862 | +0.49(+1.86%) |
Feb 03, 2012 | 25.79 | 26.64 | 25.72 | 26.58 | 9,384,762 | +0.72(+2.77%) |
Feb 02, 2012 | 25.97 | 26.48 | 25.62 | 25.87 | 7,936,871 | -0.12(-0.47%) |
Feb 01, 2012 | 26.03 | 26.86 | 25.81 | 25.99 | 12,599,248 | +0.16(+0.61%) |
Jan 31, 2012 | 25.73 | 25.95 | 25.41 | 25.83 | 13,383,098 | +0.35(+1.39%) |
Jan 30, 2012 | 25.40 | 25.56 | 25.03 | 25.48 | 9,419,476 | -0.23(-0.90%) |
Jan 27, 2012 | 25.89 | 25.99 | 25.64 | 25.71 | 7,860,251 | -0.25(-0.95%) |
Jan 26, 2012 | 27.01 | 27.06 | 25.82 | 25.96 | 8,998,856 | -0.85(-3.16%) |
Jan 25, 2012 | 26.23 | 26.87 | 25.75 | 26.80 | 8,011,493 | +0.31(+1.18%) |
Jan 24, 2012 | 26.20 | 26.54 | 25.99 | 26.49 | 6,033,622 | -0.03(-0.12%) |
Jan 23, 2012 | 26.47 | 26.67 | 26.21 | 26.52 | 7,947,989 | +0.16(+0.59%) |
Jan 20, 2012 | 26.46 | 26.57 | 26.01 | 26.37 | 7,552,190 | +0.06(+0.22%) |
Jan 19, 2012 | 26.30 | 26.48 | 26.10 | 26.31 | 7,155,385 | +0.06(+0.22%) |
Jan 18, 2012 | 25.66 | 26.34 | 25.34 | 26.25 | 12,676,820 | +0.79(+3.10%) |
Jan 17, 2012 | 25.55 | 25.58 | 25.21 | 25.46 | 9,413,750 | +0.39(+1.54%) |
Jan 13, 2012 | 24.97 | 25.13 | 24.77 | 25.08 | 7,846,397 | -0.15(-0.59%) |
Jan 12, 2012 | 25.33 | 25.48 | 25.00 | 25.22 | 12,451,553 | +0.06(+0.23%) |
Jan 11, 2012 | 25.50 | 25.59 | 25.08 | 25.17 | 7,025,774 | -0.41(-1.61%) |
Jan 10, 2012 | 25.71 | 25.83 | 25.46 | 25.58 | 8,511,471 | +0.36(+1.44%) |
Jan 09, 2012 | 25.32 | 25.39 | 25.01 | 25.22 | 8,328,379 | -0.04(-0.16%) |
Jan 06, 2012 | 25.75 | 25.76 | 25.24 | 25.26 | 7,315,303 | -0.47(-1.82%) |
Jan 05, 2012 | 25.27 | 25.77 | 25.09 | 25.73 | 8,807,452 | +0.19(+0.74%) |
Jan 04, 2012 | 25.36 | 25.69 | 25.21 | 25.54 | 8,281,123 | +1.45(+6.01%) |
Dec 30, 2011 | 24.06 | 24.54 | 24.04 | 24.09 | 7,229,709 | -0.02(-0.10%) |
Dec 29, 2011 | 23.86 | 24.15 | 23.78 | 24.11 | 4,213,827 | +0.39(+1.63%) |
Dec 28, 2011 | 24.29 | 24.29 | 23.64 | 23.73 | 6,046,299 | -0.42(-1.74%) |
Dec 27, 2011 | 24.03 | 24.27 | 23.83 | 24.15 | 4,487,141 | +0.10(+0.41%) |
Dec 23, 2011 | 23.86 | 24.05 | 23.77 | 24.05 | 4,651,472 | +0.89(+3.84%) |
Dec 21, 2011 | 22.70 | 23.25 | 22.50 | 23.16 | 9,354,382 | +0.53(+2.33%) |
Dec 20, 2011 | 22.36 | 22.76 | 22.36 | 22.63 | 7,417,586 | +0.86(+3.97%) |
Dec 19, 2011 | 22.39 | 22.49 | 21.69 | 21.77 | 8,232,720 | -0.77(-3.40%) |
Dec 16, 2011 | 22.27 | 22.57 | 22.19 | 22.53 | 10,520,855 | +0.25(+1.11%) |
Dec 15, 2011 | 22.48 | 22.72 | 22.22 | 22.29 | 10,194,815 | +0.07(+0.33%) |
Dec 14, 2011 | 22.36 | 22.52 | 21.88 | 22.21 | 8,401,025 | -0.54(-2.35%) |
Dec 13, 2011 | 23.04 | 23.48 | 22.54 | 22.75 | 10,655,494 | +0.26(+1.17%) |
Dec 12, 2011 | 23.01 | 23.04 | 22.10 | 22.48 | 6,650,899 | -0.83(-3.57%) |
Dec 09, 2011 | 22.66 | 23.39 | 22.45 | 23.32 | 8,066,716 | +0.80(+3.55%) |
Dec 08, 2011 | 23.27 | 23.30 | 22.44 | 22.52 | 8,757,634 | -0.86(-3.70%) |
Dec 07, 2011 | 23.46 | 23.56 | 22.96 | 23.38 | 8,105,117 | -0.06(-0.25%) |
Dec 06, 2011 | 23.52 | 23.64 | 23.11 | 23.44 | 8,064,370 | -0.04(-0.18%) |
Dec 05, 2011 | 23.47 | 23.74 | 23.25 | 23.48 | 10,604,433 | +0.63(+2.74%) |
Dec 02, 2011 | 23.22 | 23.25 | 22.72 | 22.85 | 7,416,640 | +0.04(+0.18%) |
Dec 01, 2011 | 22.79 | 23.26 | 22.71 | 22.81 | 7,207,128 | -0.20(-0.86%) |
Nov 30, 2011 | 22.59 | 23.13 | 22.59 | 23.01 | 9,557,974 | +1.19(+5.43%) |
Nov 29, 2011 | 21.49 | 21.98 | 21.38 | 21.83 | 7,523,406 | +0.44(+2.08%) |
Nov 28, 2011 | 21.29 | 21.63 | 21.13 | 21.38 | 8,677,382 | +1.09(+5.35%) |
Nov 25, 2011 | 20.44 | 20.67 | 20.26 | 20.29 | 3,046,318 | -0.15(-0.72%) |
Nov 23, 2011 | 21.07 | 21.09 | 20.41 | 20.44 | 7,828,260 | -0.96(-4.50%) |
Nov 22, 2011 | 21.64 | 21.76 | 21.20 | 21.41 | 8,306,527 | -0.24(-1.10%) |
Nov 21, 2011 | 21.00 | 21.74 | 20.87 | 21.64 | 10,248,848 | +0.14(+0.65%) |
Nov 18, 2011 | 22.02 | 22.11 | 21.41 | 21.50 | 8,849,011 | -0.27(-1.25%) |
Nov 17, 2011 | 22.66 | 22.68 | 21.58 | 21.78 | 11,229,088 | -0.96(-4.23%) |
Nov 16, 2011 | 22.53 | 23.35 | 22.43 | 22.74 | 9,853,840 | -0.11(-0.47%) |
Nov 15, 2011 | 22.32 | 23.03 | 22.24 | 22.85 | 8,232,450 | +0.07(+0.33%) |
Nov 14, 2011 | 23.25 | 23.32 | 22.63 | 22.77 | 6,281,348 | -0.42(-1.81%) |
Nov 11, 2011 | 22.80 | 23.32 | 22.74 | 23.19 | 8,084,352 | +0.82(+3.66%) |
Nov 10, 2011 | 22.39 | 22.66 | 21.91 | 22.37 | 7,474,188 | +0.38(+1.75%) |
Nov 09, 2011 | 22.37 | 22.65 | 21.91 | 21.99 | 10,375,320 | -1.15(-4.95%) |
Nov 08, 2011 | 22.82 | 23.16 | 22.46 | 23.13 | 10,226,612 | +0.61(+2.69%) |
Nov 07, 2011 | 22.10 | 22.61 | 22.07 | 22.53 | 8,644,028 | +0.40(+1.81%) |
Nov 04, 2011 | 21.72 | 22.27 | 21.60 | 22.13 | 9,505,599 | +0.24(+1.08%) |
Nov 03, 2011 | 21.69 | 22.02 | 21.35 | 21.89 | 9,147,118 | +0.60(+2.81%) |
Nov 02, 2011 | 21.28 | 21.49 | 20.88 | 21.29 | 11,514,424 | +0.52(+2.48%) |
Nov 01, 2011 | 20.43 | 21.10 | 20.06 | 20.78 | 15,660,771 | -0.53(-2.50%) |
Oct 31, 2011 | 22.46 | 22.52 | 21.31 | 21.31 | 12,265,125 | -1.59(-6.94%) |
Oct 28, 2011 | 22.52 | 23.03 | 22.43 | 22.90 | 7,710,725 | +0.17(+0.76%) |
Oct 27, 2011 | 22.32 | 22.96 | 22.10 | 22.73 | 9,190,722 | +1.16(+5.39%) |
Oct 26, 2011 | 21.46 | 21.68 | 20.95 | 21.56 | 7,279,637 | +0.49(+2.33%) |
Oct 25, 2011 | 21.37 | 21.41 | 20.78 | 21.07 | 8,234,818 | -0.43(-1.98%) |
Oct 24, 2011 | 21.19 | 21.55 | 21.10 | 21.50 | 11,351,839 | +0.37(+1.74%) |
Oct 21, 2011 | 20.75 | 21.29 | 20.69 | 21.13 | 9,701,013 | +0.79(+3.91%) |
Oct 20, 2011 | 20.20 | 20.42 | 19.75 | 20.33 | 7,277,110 | +0.16(+0.77%) |
Oct 19, 2011 | 20.33 | 20.55 | 20.05 | 20.18 | 9,011,026 | -0.16(-0.76%) |
Oct 18, 2011 | 19.47 | 20.47 | 19.16 | 20.33 | 8,160,532 | +0.82(+4.19%) |
Oct 17, 2011 | 19.95 | 20.03 | 19.39 | 19.52 | 7,839,733 | -0.58(-2.89%) |
Oct 14, 2011 | 19.71 | 20.10 | 19.71 | 20.10 | 6,931,379 | +0.74(+3.81%) |
Oct 13, 2011 | 19.24 | 19.46 | 18.82 | 19.36 | 7,730,094 | +0.13(+0.68%) |
Oct 12, 2011 | 19.57 | 19.60 | 19.20 | 19.23 | 10,462,709 | -0.05(-0.25%) |
Oct 11, 2011 | 19.32 | 19.72 | 19.14 | 19.28 | 9,847,380 | -0.29(-1.46%) |
Oct 10, 2011 | 18.84 | 19.61 | 18.84 | 19.57 | 6,626,469 | +1.12(+6.08%) |
Oct 07, 2011 | 19.24 | 19.30 | 18.38 | 18.44 | 9,377,962 | -0.55(-2.89%) |
Oct 06, 2011 | 18.73 | 19.01 | 18.71 | 18.99 | 12,100,585 | +0.46(+2.47%) |
Oct 05, 2011 | 18.18 | 18.62 | 17.54 | 18.53 | 13,629,507 | +1.27(+7.35%) |
Oct 04, 2011 | 16.19 | 17.28 | 15.66 | 17.27 | 16,072,695 | +0.67(+4.05%) |
Oct 03, 2011 | 17.28 | 17.53 | 16.59 | 16.59 | 13,043,097 | -1.07(-6.07%) |
Sep 30, 2011 | 18.12 | 18.17 | 17.67 | 17.67 | 12,213,158 | -0.61(-3.32%) |
Sep 29, 2011 | 18.71 | 18.79 | 17.84 | 18.27 | 10,031,697 | +0.14(+0.77%) |
Sep 28, 2011 | 19.04 | 19.16 | 18.11 | 18.13 | 8,513,320 | -0.83(-4.36%) |
Sep 27, 2011 | 19.51 | 19.88 | 18.83 | 18.96 | 9,922,442 | -0.06(-0.30%) |
Sep 26, 2011 | 18.20 | 19.05 | 17.72 | 19.02 | 12,902,763 | +0.96(+5.30%) |
Sep 23, 2011 | 18.18 | 18.47 | 17.86 | 18.06 | 9,617,692 | +0.01(+0.04%) |
Sep 22, 2011 | 18.70 | 18.73 | 17.67 | 18.05 | 15,869,649 | -1.38(-7.08%) |
Sep 21, 2011 | 20.18 | 20.46 | 19.40 | 19.43 | 10,420,725 | -0.85(-4.20%) |
Sep 20, 2011 | 20.73 | 20.93 | 20.26 | 20.28 | 5,493,402 | -0.33(-1.59%) |
Sep 19, 2011 | 20.29 | 20.80 | 20.05 | 20.61 | 9,018,810 | -0.13(-0.63%) |
Sep 16, 2011 | 21.19 | 21.22 | 20.56 | 20.74 | 10,954,494 | -0.29(-1.40%) |
Sep 15, 2011 | 20.46 | 21.07 | 20.29 | 21.03 | 8,083,383 | +0.87(+4.30%) |
Sep 14, 2011 | 20.22 | 20.42 | 19.77 | 20.16 | 15,720,311 | +0.04(+0.20%) |
Sep 13, 2011 | 20.06 | 20.50 | 19.95 | 20.12 | 17,776,166 | +0.16(+0.78%) |
Sep 12, 2011 | 19.98 | 20.38 | 19.48 | 19.97 | 13,236,894 | -0.35(-1.73%) |
Sep 09, 2011 | 20.77 | 20.82 | 20.06 | 20.32 | 13,439,624 | -0.80(-3.80%) |
Sep 08, 2011 | 21.62 | 21.87 | 20.97 | 21.12 | 8,443,889 | -0.58(-2.68%) |
Sep 07, 2011 | 21.37 | 21.73 | 21.12 | 21.70 | 9,568,121 | +1.20(+5.83%) |
Sep 06, 2011 | 20.02 | 20.53 | 19.67 | 20.51 | 12,371,440 | -0.60(-2.83%) |
Sep 02, 2011 | 21.26 | 21.41 | 20.96 | 21.10 | 6,611,660 | -0.82(-3.73%) |
Sep 01, 2011 | 22.14 | 22.49 | 21.87 | 21.92 | 7,331,162 | -0.11(-0.52%) |
Aug 31, 2011 | 21.96 | 22.34 | 21.73 | 22.04 | 9,854,640 | +0.34(+1.58%) |
Aug 30, 2011 | 21.38 | 21.84 | 21.24 | 21.69 | 11,432,824 | +0.07(+0.34%) |
Aug 29, 2011 | 21.51 | 21.75 | 21.23 | 21.62 | 7,637,577 | +0.43(+2.01%) |
Aug 26, 2011 | 20.47 | 21.26 | 20.02 | 21.19 | 8,892,570 | +0.57(+2.78%) |
Aug 25, 2011 | 21.20 | 21.31 | 20.52 | 20.62 | 8,229,323 | -0.42(-1.98%) |
Aug 24, 2011 | 21.21 | 21.44 | 20.59 | 21.04 | 10,447,863 | -0.24(-1.12%) |
Aug 23, 2011 | 20.77 | 21.28 | 20.59 | 21.28 | 12,344,206 | +0.56(+2.73%) |
Aug 22, 2011 | 21.45 | 21.63 | 20.40 | 20.71 | 11,123,125 | +0.11(+0.52%) |
Aug 19, 2011 | 20.56 | 21.26 | 20.47 | 20.61 | 11,914,126 | -0.34(-1.64%) |
Aug 18, 2011 | 21.62 | 21.62 | 20.72 | 20.95 | 14,029,649 | -1.51(-6.71%) |
Aug 17, 2011 | 22.80 | 23.12 | 22.11 | 22.46 | 10,648,021 | +0.26(+1.18%) |
Aug 16, 2011 | 22.45 | 22.59 | 21.98 | 22.19 | 11,190,763 | -0.35(-1.56%) |
Aug 15, 2011 | 22.15 | 22.57 | 22.04 | 22.55 | 10,930,593 | +0.85(+3.92%) |
Aug 12, 2011 | 21.95 | 22.08 | 21.45 | 21.69 | 12,666,766 | +0.18(+0.83%) |
Aug 11, 2011 | 20.81 | 21.82 | 20.46 | 21.51 | 30,905,378 | +0.93(+4.51%) |
Aug 10, 2011 | 20.39 | 21.43 | 20.38 | 20.59 | 30,320,340 | -0.15(-0.71%) |
Aug 09, 2011 | 19.65 | 20.88 | 19.21 | 20.73 | 25,127,880 | +1.71(+8.99%) |
Aug 08, 2011 | 19.65 | 20.43 | 18.98 | 19.02 | 27,509,340 | -2.24(-10.53%) |
Aug 05, 2011 | 21.69 | 21.74 | 19.62 | 21.26 | 34,924,568 | +0.83(+4.06%) |
Aug 04, 2011 | 22.12 | 22.13 | 20.39 | 20.43 | 22,283,458 | -2.06(-9.16%) |
Aug 03, 2011 | 22.76 | 23.31 | 21.83 | 22.49 | 27,219,934 | -1.21(-5.12%) |
Aug 02, 2011 | 24.46 | 24.77 | 23.70 | 23.70 | 13,306,828 | -1.24(-4.96%) |
Aug 01, 2011 | 25.57 | 25.58 | 24.71 | 24.94 | 10,068,507 | -0.27(-1.07%) |
Jul 29, 2011 | 25.03 | 25.33 | 24.83 | 25.21 | 10,885,712 | -0.10(-0.39%) |
Jul 28, 2011 | 25.59 | 25.77 | 25.30 | 25.31 | 9,445,813 | -0.33(-1.30%) |
Jul 27, 2011 | 26.12 | 26.12 | 25.36 | 25.64 | 8,454,822 | -0.68(-2.57%) |
Jul 26, 2011 | 26.58 | 26.59 | 26.15 | 26.32 | 7,027,436 | -0.12(-0.46%) |
Jul 25, 2011 | 25.85 | 26.72 | 25.80 | 26.44 | 9,517,251 | +0.38(+1.47%) |
Jul 22, 2011 | 26.11 | 26.11 | 25.84 | 26.06 | 6,067,551 | +0.02(+0.06%) |
Jul 21, 2011 | 25.58 | 26.09 | 25.45 | 26.04 | 9,546,271 | +0.78(+3.09%) |
Jul 20, 2011 | 25.87 | 25.88 | 25.21 | 25.26 | 10,105,522 | -0.16(-0.64%) |
Jul 19, 2011 | 25.76 | 25.94 | 25.17 | 25.42 | 15,135,552 | -0.14(-0.54%) |
Jul 18, 2011 | 25.62 | 25.72 | 25.32 | 25.56 | 8,879,146 | -0.23(-0.88%) |
Jul 15, 2011 | 25.60 | 25.89 | 25.35 | 25.79 | 10,764,335 | +0.31(+1.21%) |
Jul 14, 2011 | 25.96 | 26.10 | 25.44 | 25.48 | 9,343,546 | -0.33(-1.29%) |
Jul 13, 2011 | 26.05 | 26.28 | 25.67 | 25.81 | 12,448,827 | +0.15(+0.60%) |
Jul 12, 2011 | 25.82 | 25.94 | 25.64 | 25.66 | 10,230,654 | -0.40(-1.53%) |
Jul 11, 2011 | 26.32 | 26.35 | 25.78 | 26.06 | 11,931,897 | -0.54(-2.02%) |
Jul 08, 2011 | 26.56 | 26.84 | 26.31 | 26.59 | 11,142,486 | -0.35(-1.30%) |
Jul 07, 2011 | 27.34 | 27.35 | 26.37 | 26.94 | 17,604,090 | +0.24(+0.88%) |
Jul 06, 2011 | 28.42 | 28.47 | 26.47 | 26.71 | 23,102,452 | -1.03(-3.70%) |
Jul 05, 2011 | 27.54 | 27.99 | 27.16 | 27.73 | 21,058,550 | +0.91(+3.40%) |
Jul 01, 2011 | 27.09 | 27.09 | 26.11 | 26.82 | 15,910,180 | -16.06(-37.45%) |
Jun 30, 2011 | 42.20 | 42.94 | 41.98 | 42.88 | 16,988,780 | +0.85(+2.03%) |
Jun 29, 2011 | 41.95 | 42.47 | 41.50 | 42.03 | 9,181,239 | +0.20(+0.49%) |
Jun 28, 2011 | 40.44 | 41.91 | 40.25 | 41.82 | 10,725,023 | +1.89(+4.73%) |
Jun 27, 2011 | 39.90 | 40.20 | 39.59 | 39.94 | 12,489,016 | -0.40(-0.99%) |
Jun 24, 2011 | 42.04 | 42.15 | 40.16 | 40.34 | 16,586,324 | -1.69(-4.01%) |
Jun 23, 2011 | 42.09 | 42.09 | 40.93 | 42.02 | 13,406,577 | -0.95(-2.22%) |
Jun 22, 2011 | 42.26 | 43.40 | 42.13 | 42.97 | 8,633,913 | +0.52(+1.23%) |
Jun 21, 2011 | 41.63 | 42.83 | 41.33 | 42.45 | 8,876,774 | +0.85(+2.05%) |
Jun 20, 2011 | 40.94 | 41.60 | 40.93 | 41.60 | 6,389,987 | +0.42(+1.01%) |
Jun 17, 2011 | 42.04 | 42.12 | 41.10 | 41.18 | 9,754,396 | -0.49(-1.17%) |
Jun 16, 2011 | 41.41 | 42.22 | 40.99 | 41.67 | 8,324,105 | +0.34(+0.83%) |
Jun 15, 2011 | 41.73 | 41.91 | 40.86 | 41.33 | 10,243,977 | -1.01(-2.38%) |
Jun 14, 2011 | 41.01 | 42.64 | 40.97 | 42.34 | 11,537,300 | +1.81(+4.46%) |
Jun 13, 2011 | 41.09 | 41.37 | 39.96 | 40.53 | 7,123,852 | -0.37(-0.92%) |
Jun 10, 2011 | 41.44 | 41.44 | 40.77 | 40.90 | 11,269,390 | -0.73(-1.76%) |
Jun 09, 2011 | 41.79 | 42.11 | 41.56 | 41.64 | 6,379,400 | +0.23(+0.55%) |
Jun 08, 2011 | 41.68 | 42.12 | 41.07 | 41.41 | 6,498,199 | -0.27(-0.64%) |
Jun 07, 2011 | 41.43 | 42.37 | 41.27 | 41.68 | 8,144,073 | +0.50(+1.21%) |
Jun 06, 2011 | 42.04 | 42.31 | 41.13 | 41.18 | 7,349,963 | -0.98(-2.34%) |