| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 202.15 | 202.48 | 200.79 | 200.83 | 4,689,998 | -1.50(-0.74%) |
| Feb 27, 2013 | 198.89 | 202.75 | 198.60 | 202.33 | 4,185,545 | +3.19(+1.60%) |
| Feb 26, 2013 | 198.63 | 199.90 | 197.84 | 199.14 | 3,391,562 | +1.63(+0.83%) |
| Feb 25, 2013 | 201.67 | 202.47 | 197.51 | 197.51 | 3,845,376 | -3.58(-1.78%) |
| Feb 22, 2013 | 199.23 | 201.09 | 198.84 | 201.09 | 3,107,976 | +2.76(+1.39%) |
| Feb 21, 2013 | 198.63 | 199.07 | 198.11 | 198.33 | 3,923,051 | -0.98(-0.49%) |
| Feb 20, 2013 | 200.62 | 201.72 | 198.86 | 199.31 | 3,715,311 | -1.01(-0.50%) |
| Feb 19, 2013 | 200.60 | 201.89 | 200.22 | 200.32 | 2,998,317 | -0.66(-0.33%) |
| Feb 15, 2013 | 199.98 | 201.25 | 199.82 | 200.98 | 3,627,887 | +1.33(+0.67%) |
| Feb 14, 2013 | 199.73 | 200.32 | 199.26 | 199.65 | 3,294,126 | -0.44(-0.22%) |
| Feb 13, 2013 | 200.65 | 200.95 | 199.57 | 200.09 | 2,169,757 | +0.05(+0.02%) |
| Feb 12, 2013 | 200.01 | 200.74 | 199.02 | 200.04 | 2,461,779 | -0.12(-0.06%) |
| Feb 11, 2013 | 200.98 | 201.95 | 199.75 | 200.16 | 2,944,651 | -1.52(-0.75%) |
| Feb 08, 2013 | 199.97 | 202.09 | 199.68 | 201.68 | 2,893,254 | +1.94(+0.97%) |
| Feb 07, 2013 | 200.62 | 200.91 | 198.68 | 199.74 | 3,076,693 | -1.28(-0.64%) |
| Feb 06, 2013 | 200.39 | 201.29 | 199.56 | 201.02 | 3,624,103 | -2.77(-1.36%) |
| Feb 04, 2013 | 204.19 | 205.02 | 203.57 | 203.79 | 3,188,819 | -1.39(-0.68%) |
| Feb 01, 2013 | 204.65 | 205.35 | 203.84 | 205.18 | 3,371,154 | +2.11(+1.04%) |
| Jan 31, 2013 | 203.32 | 204.47 | 202.96 | 203.07 | 3,090,906 | -0.45(-0.22%) |
| Jan 30, 2013 | 203.69 | 204.88 | 203.19 | 203.52 | 2,998,524 | -0.38(-0.19%) |
| Jan 29, 2013 | 204.34 | 205.73 | 203.64 | 203.90 | 3,617,058 | -1.03(-0.50%) |
| Jan 28, 2013 | 204.85 | 206.22 | 204.37 | 204.93 | 2,823,615 | -0.04(-0.02%) |
| Jan 25, 2013 | 204.45 | 205.18 | 204.13 | 204.97 | 3,359,187 | +0.55(+0.27%) |
| Jan 24, 2013 | 203.91 | 205.06 | 203.08 | 204.42 | 4,447,108 | -0.30(-0.15%) |
| Jan 23, 2013 | 203.50 | 208.58 | 203.36 | 204.72 | 12,529,210 | +8.64(+4.41%) |
| Jan 22, 2013 | 194.36 | 196.08 | 194.01 | 196.08 | 7,152,371 | +1.61(+0.83%) |
| Jan 18, 2013 | 194.03 | 195.00 | 193.80 | 194.47 | 4,560,073 | +0.82(+0.42%) |
| Jan 17, 2013 | 193.85 | 194.46 | 193.24 | 193.65 | 3,884,254 | +1.06(+0.55%) |
| Jan 16, 2013 | 192.00 | 193.18 | 191.35 | 192.59 | 2,962,820 | +0.09(+0.05%) |
| Jan 15, 2013 | 191.31 | 192.73 | 190.39 | 192.50 | 4,172,034 | -0.12(-0.06%) |
| Jan 14, 2013 | 192.82 | 193.28 | 191.75 | 192.62 | 4,172,022 | -1.83(-0.94%) |
| Jan 12, 2013 | 194.15 | 195.00 | 192.90 | 194.45 | 3,880,667 | +0.00(+0.00%) |
| Jan 11, 2013 | 194.15 | 195.00 | 192.90 | 194.45 | 3,880,367 | +1.57(+0.81%) |
| Jan 10, 2013 | 192.65 | 192.96 | 191.28 | 192.88 | 3,608,049 | +0.56(+0.29%) |
| Jan 09, 2013 | 193.48 | 193.49 | 191.65 | 192.32 | 3,211,997 | -0.55(-0.29%) |
| Jan 08, 2013 | 192.92 | 193.30 | 191.60 | 192.87 | 3,028,071 | -0.27(-0.14%) |
| Jan 07, 2013 | 193.40 | 193.78 | 192.34 | 193.14 | 2,862,276 | -0.85(-0.44%) |
| Jan 04, 2013 | 194.19 | 194.46 | 192.78 | 193.99 | 3,380,159 | -1.28(-0.66%) |
| Jan 03, 2013 | 195.67 | 196.29 | 194.44 | 195.27 | 3,644,876 | -1.08(-0.55%) |
| Jan 02, 2013 | 195.86 | 196.35 | 191.55 | 196.35 | 4,234,226 | +4.80(+2.51%) |
| Dec 31, 2012 | 189.23 | 191.68 | 188.84 | 191.55 | 4,551,170 | +1.72(+0.91%) |
| Dec 28, 2012 | 191.11 | 192.22 | 189.83 | 189.83 | 3,539,396 | -2.88(-1.49%) |
| Dec 27, 2012 | 191.53 | 193.28 | 190.70 | 192.71 | 3,967,531 | +0.76(+0.40%) |
| Dec 26, 2012 | 192.21 | 193.53 | 190.95 | 191.95 | 2,776,450 | -0.45(-0.23%) |
| Dec 24, 2012 | 193.05 | 193.83 | 192.02 | 192.40 | 1,631,202 | -1.02(-0.53%) |
| Dec 21, 2012 | 193.10 | 194.50 | 191.57 | 193.42 | 8,226,623 | -1.35(-0.69%) |
| Dec 20, 2012 | 194.47 | 194.95 | 193.16 | 194.77 | 4,184,552 | -0.31(-0.16%) |
| Dec 19, 2012 | 195.46 | 196.45 | 195.00 | 195.08 | 4,270,491 | -0.61(-0.31%) |
| Dec 18, 2012 | 193.85 | 195.92 | 193.84 | 195.69 | 4,119,879 | +2.07(+1.07%) |
| Dec 17, 2012 | 191.76 | 193.91 | 191.76 | 193.62 | 3,792,350 | +1.86(+0.97%) |
| Dec 14, 2012 | 191.69 | 193.40 | 191.26 | 191.76 | 3,826,833 | -0.23(-0.12%) |
| Dec 13, 2012 | 192.18 | 193.05 | 191.37 | 191.99 | 3,623,185 | -0.96(-0.50%) |
| Dec 12, 2012 | 194.60 | 194.75 | 192.46 | 192.95 | 4,241,864 | -1.25(-0.64%) |
| Dec 11, 2012 | 193.18 | 194.80 | 193.15 | 194.20 | 4,143,997 | +1.58(+0.82%) |
| Dec 10, 2012 | 192.17 | 193.54 | 191.65 | 192.62 | 3,438,406 | +0.67(+0.35%) |
| Dec 07, 2012 | 190.14 | 192.20 | 190.11 | 191.95 | 4,091,940 | +2.25(+1.19%) |
| Dec 06, 2012 | 189.17 | 190.18 | 188.41 | 189.70 | 3,216,600 | +1.05(+0.56%) |
| Dec 05, 2012 | 189.01 | 189.46 | 186.94 | 188.65 | 4,202,474 | -0.71(-0.37%) |
| Dec 04, 2012 | 189.71 | 190.75 | 189.02 | 189.36 | 3,990,633 | -0.71(-0.37%) |
| Nov 30, 2012 | 191.75 | 192.00 | 189.50 | 190.07 | 4,936,587 | -1.46(-0.76%) |
| Nov 29, 2012 | 192.75 | 192.90 | 190.20 | 191.53 | 4,077,834 | -0.45(-0.23%) |
| Nov 28, 2012 | 190.98 | 192.04 | 189.27 | 191.98 | 3,603,596 | +0.75(+0.39%) |
| Nov 27, 2012 | 192.08 | 193.05 | 191.00 | 191.23 | 3,290,894 | -1.65(-0.86%) |
| Nov 26, 2012 | 192.45 | 193.37 | 191.77 | 192.88 | 5,210,226 | -0.61(-0.32%) |
| Nov 24, 2012 | 191.00 | 193.49 | 190.80 | 193.49 | 3,877,583 | +0.00(+0.00%) |
| Nov 23, 2012 | 191.00 | 193.49 | 190.80 | 193.49 | 3,877,583 | +3.20(+1.68%) |
| Nov 21, 2012 | 189.30 | 190.89 | 188.95 | 190.29 | 5,189,519 | +1.09(+0.58%) |
| Nov 20, 2012 | 189.88 | 190.11 | 188.25 | 189.20 | 3,170,168 | -1.15(-0.60%) |
| Nov 19, 2012 | 188.62 | 190.39 | 188.30 | 190.35 | 3,588,846 | +3.41(+1.82%) |
| Nov 16, 2012 | 186.33 | 187.56 | 185.10 | 186.94 | 4,660,780 | +1.09(+0.59%) |
| Nov 15, 2012 | 185.83 | 187.20 | 184.78 | 185.85 | 3,412,016 | +0.34(+0.18%) |
| Nov 14, 2012 | 189.14 | 189.27 | 185.28 | 185.51 | 4,404,135 | -2.81(-1.49%) |
| Nov 13, 2012 | 188.39 | 190.88 | 188.25 | 188.32 | 3,407,273 | -0.93(-0.49%) |
| Nov 12, 2012 | 190.03 | 190.77 | 187.41 | 189.25 | 3,067,309 | -0.39(-0.21%) |
| Nov 09, 2012 | 189.85 | 191.64 | 188.88 | 189.64 | 3,671,517 | -0.46(-0.24%) |
| Nov 08, 2012 | 191.40 | 191.81 | 190.09 | 190.10 | 3,542,464 | -1.06(-0.55%) |
| Nov 07, 2012 | 193.36 | 193.68 | 191.16 | 191.16 | 4,746,044 | -3.91(-2.00%) |
| Nov 06, 2012 | 195.26 | 196.75 | 194.68 | 195.07 | 3,280,985 | +0.93(+0.48%) |
| Nov 05, 2012 | 192.36 | 194.97 | 192.01 | 194.14 | 2,736,181 | +0.71(+0.37%) |
| Nov 02, 2012 | 197.53 | 198.00 | 193.29 | 193.43 | 4,260,781 | -3.72(-1.89%) |
| Nov 01, 2012 | 194.68 | 197.89 | 194.55 | 197.15 | 3,758,733 | +2.62(+1.35%) |
| Oct 31, 2012 | 194.80 | 196.41 | 193.63 | 194.53 | 6,052,835 | +1.26(+0.65%) |
| Oct 26, 2012 | 193.27 | 193.27 | 193.27 | 0 | +1.67(+0.87%) | |
| Oct 25, 2012 | 191.41 | 192.44 | 190.71 | 191.60 | 3,249,570 | +0.88(+0.46%) |
| Oct 24, 2012 | 192.44 | 193.29 | 190.56 | 190.72 | 3,737,827 | -0.53(-0.28%) |
| Oct 23, 2012 | 193.53 | 194.00 | 190.94 | 191.25 | 4,427,370 | -2.11(-1.09%) |
| Oct 19, 2012 | 195.29 | 196.08 | 193.18 | 193.36 | 6,621,563 | -1.60(-0.82%) |
| Oct 18, 2012 | 199.91 | 200.14 | 194.07 | 194.96 | 9,295,853 | -5.67(-2.83%) |
| Oct 17, 2012 | 201.21 | 203.41 | 198.55 | 200.63 | 12,670,327 | -10.37(-4.91%) |
| Oct 16, 2012 | 209.94 | 211.00 | 209.47 | 211.00 | 5,619,228 | +2.07(+0.99%) |
| Oct 15, 2012 | 208.88 | 209.40 | 207.82 | 208.93 | 3,060,742 | +1.13(+0.54%) |
| Oct 12, 2012 | 205.64 | 207.96 | 205.56 | 207.80 | 2,711,979 | +2.04(+0.99%) |
| Oct 11, 2012 | 206.57 | 207.27 | 205.63 | 205.76 | 2,909,999 | -0.06(-0.03%) |
| Oct 10, 2012 | 207.82 | 208.23 | 205.05 | 205.82 | 4,024,491 | -2.17(-1.04%) |
| Oct 09, 2012 | 209.95 | 210.74 | 207.70 | 207.99 | 3,580,464 | -1.83(-0.87%) |
| Oct 08, 2012 | 210.02 | 210.64 | 209.21 | 209.82 | 1,982,525 | -0.77(-0.37%) |
| Oct 06, 2012 | 211.15 | 211.79 | 210.06 | 210.59 | 2,858,352 | +0.00(+0.00%) |
| Oct 05, 2012 | 211.15 | 211.79 | 210.06 | 210.59 | 2,858,352 | +0.20(+0.10%) |
| Oct 04, 2012 | 210.28 | 210.97 | 208.53 | 210.39 | 2,957,540 | -0.12(-0.06%) |
| Oct 03, 2012 | 209.94 | 211.30 | 209.30 | 210.51 | 3,192,077 | +0.67(+0.32%) |
| Oct 02, 2012 | 210.96 | 211.47 | 208.50 | 209.84 | 3,239,071 | -0.63(-0.30%) |
| Oct 01, 2012 | 208.01 | 211.75 | 207.94 | 210.47 | 5,457,453 | +3.02(+1.46%) |
| Sep 28, 2012 | 205.66 | 208.32 | 205.31 | 207.45 | 4,910,277 | +1.54(+0.75%) |
| Sep 27, 2012 | 204.37 | 206.90 | 204.14 | 205.91 | 2,771,877 | +1.91(+0.94%) |
| Sep 26, 2012 | 205.05 | 205.98 | 203.90 | 204.00 | 3,423,397 | -0.98(-0.48%) |
| Sep 25, 2012 | 205.60 | 207.32 | 204.95 | 204.98 | 3,345,960 | -0.31(-0.15%) |
| Sep 24, 2012 | 205.02 | 206.06 | 204.90 | 205.29 | 3,511,097 | -0.69(-0.33%) |
| Sep 21, 2012 | 207.36 | 207.94 | 205.92 | 205.98 | 12,772,715 | -0.20(-0.10%) |
| Sep 20, 2012 | 205.85 | 206.99 | 205.30 | 206.18 | 3,739,187 | -0.25(-0.12%) |
| Sep 19, 2012 | 207.55 | 207.57 | 206.01 | 206.43 | 2,605,577 | -0.64(-0.31%) |
| Sep 18, 2012 | 206.88 | 207.88 | 206.48 | 207.07 | 2,476,249 | -0.08(-0.04%) |
| Sep 17, 2012 | 205.55 | 207.99 | 205.55 | 207.15 | 3,274,573 | +0.34(+0.16%) |
| Sep 14, 2012 | 206.24 | 207.65 | 206.05 | 206.81 | 4,057,758 | +0.45(+0.22%) |
| Sep 13, 2012 | 204.38 | 206.81 | 203.46 | 206.36 | 3,879,539 | +2.59(+1.27%) |
| Sep 12, 2012 | 203.52 | 204.65 | 202.96 | 203.77 | 3,283,950 | +0.50(+0.25%) |
| Sep 11, 2012 | 200.55 | 203.46 | 200.51 | 203.27 | 3,910,647 | +2.32(+1.15%) |
| Sep 10, 2012 | 199.39 | 201.82 | 198.73 | 200.95 | 4,208,049 | +1.45(+0.73%) |
| Sep 07, 2012 | 199.12 | 199.50 | 198.08 | 199.50 | 3,414,148 | +0.40(+0.20%) |
| Sep 06, 2012 | 196.26 | 199.46 | 196.11 | 199.10 | 3,931,624 | +4.06(+2.08%) |
| Sep 05, 2012 | 194.41 | 195.85 | 193.89 | 195.04 | 3,312,634 | +0.50(+0.26%) |
| Sep 04, 2012 | 196.61 | 197.17 | 193.25 | 194.54 | 4,512,485 | -0.31(-0.16%) |
| Aug 31, 2012 | 194.31 | 195.95 | 193.46 | 194.85 | 3,193,352 | +1.48(+0.77%) |
| Aug 30, 2012 | 194.77 | 195.47 | 193.18 | 193.37 | 2,740,895 | -1.71(-0.88%) |
| Aug 29, 2012 | 195.13 | 196.04 | 194.90 | 195.08 | 2,141,398 | -0.61(-0.31%) |
| Aug 27, 2012 | 197.96 | 198.30 | 195.61 | 195.69 | 2,498,722 | -2.08(-1.05%) |
| Aug 24, 2012 | 194.96 | 198.11 | 194.20 | 197.77 | 2,639,463 | +2.07(+1.06%) |
| Aug 23, 2012 | 197.04 | 197.37 | 195.44 | 195.70 | 2,756,897 | -1.55(-0.79%) |
| Aug 22, 2012 | 198.64 | 198.65 | 196.90 | 197.25 | 3,296,070 | -1.40(-0.70%) |
| Aug 21, 2012 | 200.99 | 201.00 | 198.37 | 198.65 | 3,111,257 | -1.85(-0.92%) |
| Aug 20, 2012 | 200.69 | 201.13 | 200.03 | 200.50 | 2,335,987 | -0.72(-0.36%) |
| Aug 17, 2012 | 201.08 | 202.00 | 200.66 | 201.22 | 2,551,732 | +0.38(+0.19%) |
| Aug 16, 2012 | 198.77 | 201.32 | 198.12 | 200.84 | 2,729,453 | +2.44(+1.23%) |
| Aug 15, 2012 | 198.90 | 199.33 | 197.92 | 198.40 | 2,111,728 | +0.11(+0.06%) |
| Aug 14, 2012 | 198.88 | 199.33 | 197.72 | 198.29 | 2,562,255 | -0.72(-0.36%) |
| Aug 13, 2012 | 198.88 | 199.98 | 197.79 | 199.01 | 2,418,289 | -0.28(-0.14%) |
| Aug 11, 2012 | 197.87 | 199.37 | 197.24 | 199.29 | 2,600,724 | +0.00(+0.00%) |
| Aug 10, 2012 | 197.87 | 199.37 | 197.24 | 199.29 | 2,600,724 | +0.87(+0.44%) |
| Aug 09, 2012 | 198.62 | 199.46 | 197.89 | 198.42 | 2,160,095 | -0.61(-0.31%) |
| Aug 08, 2012 | 198.27 | 199.69 | 198.16 | 199.03 | 2,068,250 | -0.90(-0.45%) |
| Aug 07, 2012 | 199.43 | 200.88 | 198.80 | 199.93 | 3,209,357 | +1.17(+0.59%) |
| Aug 06, 2012 | 198.76 | 199.94 | 198.52 | 198.76 | 2,337,738 | +0.24(+0.12%) |
| Aug 03, 2012 | 196.48 | 198.95 | 196.16 | 198.52 | 3,278,231 | +4.07(+2.09%) |
| Aug 02, 2012 | 194.16 | 196.60 | 193.02 | 194.45 | 2,812,511 | -0.73(-0.37%) |
| Aug 01, 2012 | 196.96 | 197.85 | 194.72 | 195.18 | 2,559,265 | -0.80(-0.41%) |
| Jul 31, 2012 | 196.50 | 197.58 | 195.88 | 195.98 | 3,507,163 | -0.70(-0.36%) |
| Jul 30, 2012 | 196.32 | 197.84 | 195.92 | 196.68 | 2,786,953 | +0.29(+0.15%) |
| Jul 27, 2012 | 195.10 | 197.41 | 193.95 | 196.39 | 4,177,285 | +2.44(+1.26%) |
| Jul 26, 2012 | 193.49 | 194.95 | 192.57 | 193.95 | 3,284,132 | +2.87(+1.50%) |
| Jul 25, 2012 | 190.31 | 192.77 | 189.32 | 191.08 | 3,833,753 | +0.74(+0.39%) |
| Jul 24, 2012 | 190.92 | 191.32 | 188.56 | 190.34 | 3,597,093 | -0.49(-0.26%) |
| Jul 23, 2012 | 189.78 | 191.30 | 188.20 | 190.83 | 3,904,183 | -1.62(-0.84%) |
| Jul 20, 2012 | 194.09 | 194.90 | 192.17 | 192.45 | 4,789,672 | -2.89(-1.48%) |
| Jul 19, 2012 | 193.40 | 196.85 | 192.97 | 195.34 | 10,395,374 | +7.09(+3.77%) |
| Jul 18, 2012 | 184.15 | 188.59 | 183.55 | 188.25 | 8,004,229 | +4.60(+2.50%) |
| Jul 17, 2012 | 185.73 | 186.29 | 183.20 | 183.65 | 5,158,542 | -1.14(-0.62%) |
| Jul 16, 2012 | 185.58 | 186.10 | 184.58 | 184.79 | 3,144,328 | -1.22(-0.66%) |
| Jul 14, 2012 | 183.46 | 186.33 | 183.03 | 186.01 | 3,933,365 | +0.00(+0.00%) |
| Jul 13, 2012 | 183.46 | 186.33 | 183.03 | 186.01 | 3,932,965 | +2.92(+1.59%) |
| Jul 12, 2012 | 184.25 | 184.39 | 181.85 | 183.09 | 4,931,203 | -2.16(-1.17%) |
| Jul 11, 2012 | 186.22 | 187.36 | 183.51 | 185.25 | 5,456,069 | -1.01(-0.54%) |
| Jul 10, 2012 | 190.30 | 191.14 | 185.60 | 186.26 | 4,690,212 | -3.41(-1.80%) |
| Jul 09, 2012 | 190.76 | 191.00 | 188.05 | 189.67 | 3,988,056 | -1.74(-0.91%) |
| Jul 06, 2012 | 193.92 | 193.94 | 189.74 | 191.41 | 4,952,950 | -3.88(-1.99%) |
| Jul 05, 2012 | 194.88 | 196.85 | 193.63 | 195.29 | 2,690,081 | -0.64(-0.33%) |
| Jul 03, 2012 | 195.46 | 196.34 | 194.91 | 195.93 | 1,451,425 | +0.10(+0.05%) |
| Jul 02, 2012 | 196.36 | 197.20 | 194.85 | 195.83 | 2,831,680 | +0.49(+0.25%) |
| Jun 30, 2012 | 194.55 | 195.81 | 192.41 | 195.34 | 4,110,436 | -0.24(-0.12%) |
| Jun 29, 2012 | 194.55 | 195.81 | 192.41 | 195.58 | 5,259,456 | +4.18(+2.18%) |
| Jun 28, 2012 | 191.23 | 192.08 | 188.90 | 191.40 | 3,967,265 | -1.60(-0.83%) |
| Jun 27, 2012 | 192.14 | 193.70 | 190.90 | 193.00 | 2,762,612 | +1.05(+0.55%) |
| Jun 26, 2012 | 193.54 | 193.68 | 190.75 | 191.95 | 3,435,850 | -0.91(-0.47%) |
| Jun 25, 2012 | 192.48 | 193.39 | 191.68 | 192.86 | 3,211,529 | -0.84(-0.43%) |
| Jun 22, 2012 | 193.87 | 194.88 | 193.22 | 193.70 | 8,833,353 | +0.31(+0.16%) |
| Jun 21, 2012 | 199.07 | 199.45 | 193.19 | 193.39 | 4,316,544 | -5.39(-2.71%) |
| Jun 20, 2012 | 198.70 | 199.74 | 197.50 | 198.78 | 3,378,824 | -0.15(-0.08%) |
| Jun 19, 2012 | 198.83 | 199.99 | 198.80 | 198.93 | 3,297,517 | +0.64(+0.32%) |
| Jun 18, 2012 | 197.57 | 199.64 | 197.17 | 198.29 | 3,378,912 | -0.81(-0.41%) |
| Jun 15, 2012 | 196.08 | 199.27 | 195.40 | 199.10 | 6,390,633 | +4.00(+2.05%) |
| Jun 14, 2012 | 193.00 | 195.83 | 192.74 | 195.10 | 3,584,945 | +2.00(+1.04%) |
| Jun 13, 2012 | 194.36 | 195.19 | 192.35 | 193.10 | 3,247,204 | -1.45(-0.75%) |
| Jun 12, 2012 | 192.14 | 194.67 | 192.14 | 194.55 | 3,023,630 | +2.04(+1.06%) |
| Jun 11, 2012 | 196.60 | 196.70 | 192.37 | 192.51 | 3,273,211 | -2.63(-1.35%) |
| Jun 08, 2012 | 193.71 | 195.14 | 192.70 | 195.14 | 2,476,647 | +0.70(+0.36%) |
| Jun 07, 2012 | 195.28 | 195.83 | 193.94 | 194.44 | 3,701,066 | +0.45(+0.23%) |
| Jun 06, 2012 | 190.78 | 194.00 | 190.02 | 193.99 | 3,625,219 | +4.79(+2.53%) |
| Jun 05, 2012 | 187.92 | 189.85 | 187.56 | 189.20 | 3,556,462 | +0.66(+0.35%) |
| Jun 04, 2012 | 188.34 | 189.38 | 187.00 | 188.54 | 4,624,963 | -0.54(-0.29%) |
| Jun 02, 2012 | 190.12 | 191.72 | 188.60 | 189.08 | 5,206,323 | +0.00(+0.00%) |
| Jun 01, 2012 | 190.12 | 191.72 | 188.60 | 189.08 | 5,206,073 | -3.82(-1.98%) |
| May 31, 2012 | 194.10 | 194.93 | 192.00 | 192.90 | 9,288,967 | -1.63(-0.84%) |
| May 30, 2012 | 194.80 | 195.47 | 193.77 | 194.53 | 3,602,417 | -1.93(-0.98%) |
| May 29, 2012 | 195.22 | 198.08 | 195.22 | 196.46 | 3,617,573 | +2.16(+1.11%) |
| May 25, 2012 | 195.11 | 196.00 | 194.00 | 194.30 | 2,903,063 | -1.79(-0.91%) |
| May 24, 2012 | 195.99 | 196.28 | 194.00 | 196.09 | 3,569,166 | -0.03(-0.02%) |
| May 23, 2012 | 195.53 | 196.49 | 193.20 | 196.12 | 4,065,864 | -0.70(-0.36%) |
| May 22, 2012 | 198.04 | 198.26 | 196.06 | 196.82 | 3,566,986 | -0.94(-0.48%) |
| May 21, 2012 | 195.98 | 197.93 | 194.63 | 197.76 | 3,739,017 | +1.88(+0.96%) |
| May 18, 2012 | 198.78 | 198.78 | 195.16 | 195.88 | 5,737,095 | -2.01(-1.02%) |
| May 17, 2012 | 199.67 | 200.79 | 197.64 | 197.89 | 5,626,256 | -1.84(-0.92%) |
| May 16, 2012 | 199.42 | 201.35 | 198.18 | 199.73 | 5,000,987 | +0.69(+0.35%) |
| May 15, 2012 | 199.44 | 201.47 | 198.76 | 199.04 | 2,987,339 | -0.40(-0.20%) |
| May 14, 2012 | 199.92 | 200.71 | 198.56 | 199.44 | 3,029,144 | -1.73(-0.86%) |
| May 11, 2012 | 199.96 | 202.12 | 199.95 | 201.17 | 2,391,580 | +0.57(+0.28%) |
| May 10, 2012 | 201.00 | 203.25 | 200.02 | 200.60 | 3,830,404 | -0.63(-0.31%) |
| May 09, 2012 | 199.99 | 203.00 | 199.06 | 201.23 | 3,742,612 | -0.25(-0.12%) |
| May 08, 2012 | 202.44 | 203.06 | 199.72 | 201.48 | 3,881,592 | -2.27(-1.11%) |
| May 07, 2012 | 203.96 | 204.77 | 202.90 | 203.75 | 3,373,383 | -1.24(-0.60%) |
| May 04, 2012 | 206.47 | 207.11 | 204.40 | 204.99 | 4,024,251 | -2.25(-1.09%) |
| May 03, 2012 | 208.27 | 208.92 | 206.55 | 207.24 | 2,826,568 | -0.82(-0.39%) |
| May 02, 2012 | 206.97 | 208.27 | 206.91 | 208.06 | 2,360,257 | +0.06(+0.03%) |
| May 01, 2012 | 207.18 | 208.93 | 206.71 | 208.00 | 2,715,870 | +0.92(+0.44%) |
| Apr 30, 2012 | 206.71 | 207.96 | 206.32 | 207.08 | 2,772,599 | +0.27(+0.13%) |
| Apr 27, 2012 | 206.47 | 208.17 | 205.91 | 206.81 | 3,311,119 | +1.23(+0.60%) |
| Apr 26, 2012 | 203.40 | 206.21 | 203.40 | 205.58 | 3,302,405 | +2.01(+0.99%) |
| Apr 25, 2012 | 202.02 | 203.69 | 201.80 | 203.57 | 4,003,311 | +3.57(+1.79%) |
| Apr 24, 2012 | 199.06 | 202.48 | 198.87 | 200.00 | 5,626,293 | +1.38(+0.69%) |
| Apr 23, 2012 | 197.89 | 199.10 | 196.79 | 198.62 | 3,618,928 | -0.98(-0.49%) |
| Apr 20, 2012 | 199.83 | 200.12 | 199.09 | 199.60 | 4,758,663 | +0.09(+0.05%) |
| Apr 19, 2012 | 200.03 | 201.26 | 197.52 | 199.51 | 5,762,811 | -0.62(-0.31%) |
| Apr 18, 2012 | 202.43 | 204.07 | 200.00 | 200.13 | 10,153,456 | -7.32(-3.53%) |
| Apr 17, 2012 | 204.57 | 207.64 | 204.15 | 207.45 | 6,064,460 | +4.73(+2.33%) |
| Apr 16, 2012 | 204.74 | 205.97 | 202.72 | 202.72 | 3,826,360 | -0.08(-0.04%) |
| Apr 13, 2012 | 204.32 | 204.65 | 202.80 | 202.80 | 3,768,117 | -2.52(-1.23%) |
| Apr 12, 2012 | 202.80 | 205.56 | 202.64 | 205.32 | 2,929,585 | +2.74(+1.35%) |
| Apr 11, 2012 | 203.99 | 204.32 | 202.46 | 202.58 | 3,366,143 | +0.25(+0.12%) |
| Apr 10, 2012 | 204.94 | 205.74 | 202.17 | 202.33 | 4,132,847 | -2.61(-1.27%) |
| Apr 09, 2012 | 204.40 | 206.17 | 203.37 | 204.94 | 3,326,810 | -0.53(-0.26%) |
| Apr 05, 2012 | 205.15 | 205.68 | 204.46 | 205.47 | 3,808,919 | -0.58(-0.28%) |
| Apr 04, 2012 | 206.22 | 206.98 | 205.19 | 206.05 | 4,403,978 | -3.45(-1.65%) |
| Apr 03, 2012 | 209.31 | 210.69 | 208.54 | 209.50 | 4,091,491 | +0.03(+0.01%) |
| Apr 02, 2012 | 208.96 | 209.69 | 208.09 | 209.47 | 3,387,835 | +0.82(+0.39%) |
| Mar 30, 2012 | 208.74 | 209.12 | 208.01 | 208.65 | 3,217,344 | +0.38(+0.18%) |
| Mar 29, 2012 | 206.09 | 208.50 | 206.02 | 208.27 | 3,403,665 | +0.98(+0.47%) |
| Mar 28, 2012 | 207.44 | 208.69 | 206.27 | 207.29 | 3,265,696 | +0.11(+0.05%) |
| Mar 27, 2012 | 208.46 | 208.66 | 207.00 | 207.18 | 2,704,455 | -0.59(-0.28%) |
| Mar 26, 2012 | 206.45 | 207.92 | 206.32 | 207.77 | 3,418,132 | +2.29(+1.11%) |
| Mar 23, 2012 | 205.89 | 205.96 | 204.56 | 205.48 | 3,036,189 | -0.01(-0.00%) |
| Mar 22, 2012 | 204.00 | 205.99 | 203.96 | 205.49 | 3,307,734 | +0.80(+0.39%) |
| Mar 21, 2012 | 204.32 | 205.77 | 204.30 | 204.69 | 3,329,841 | +0.44(+0.22%) |
| Mar 20, 2012 | 204.74 | 205.00 | 203.70 | 204.25 | 3,695,026 | -1.47(-0.71%) |
| Mar 19, 2012 | 205.71 | 206.53 | 204.50 | 205.72 | 3,763,177 | -0.29(-0.14%) |
| Mar 16, 2012 | 207.03 | 207.52 | 206.01 | 206.01 | 9,638,129 | +0.01(+0.00%) |
| Mar 15, 2012 | 204.94 | 206.18 | 204.74 | 206.00 | 3,621,070 | +1.28(+0.63%) |
| Mar 14, 2012 | 203.78 | 205.15 | 203.64 | 204.72 | 4,602,209 | +0.94(+0.46%) |
| Mar 13, 2012 | 201.72 | 203.90 | 201.61 | 203.78 | 4,865,910 | +2.78(+1.38%) |
| Mar 12, 2012 | 200.93 | 201.57 | 200.23 | 201.00 | 3,119,666 | +0.38(+0.19%) |
| Mar 09, 2012 | 199.98 | 201.10 | 199.72 | 200.62 | 3,178,143 | +0.81(+0.41%) |
| Mar 08, 2012 | 199.24 | 199.99 | 198.65 | 199.81 | 3,145,793 | +2.04(+1.03%) |
| Mar 07, 2012 | 198.09 | 198.57 | 197.31 | 197.77 | 3,346,878 | +0.51(+0.26%) |
| Mar 06, 2012 | 199.14 | 199.64 | 196.81 | 197.26 | 5,214,081 | -3.40(-1.69%) |
| Mar 05, 2012 | 198.36 | 201.19 | 198.30 | 200.66 | 6,937,826 | +1.85(+0.93%) |
| Mar 02, 2012 | 197.10 | 198.89 | 197.06 | 198.81 | 3,727,970 | +1.28(+0.65%) |