Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 183.44 | 186.77 | 183.44 | 185.67 | 82,092 | +3.06(+1.68%) |
| May 16, 2013 | 183.50 | 185.28 | 182.00 | 182.61 | 515,442 | -2.76(-1.49%) |
| May 15, 2013 | 185.90 | 186.29 | 184.81 | 185.37 | 290,948 | -0.04(-0.02%) |
| May 13, 2013 | 186.23 | 186.40 | 185.01 | 185.41 | 222,783 | -3.73(-1.97%) |
| May 10, 2013 | 188.98 | 189.99 | 186.95 | 189.14 | 287,319 | -0.85(-0.45%) |
| May 09, 2013 | 190.23 | 191.07 | 189.15 | 189.99 | 95,992 | -2.61(-1.36%) |
| May 08, 2013 | 190.09 | 192.60 | 190.09 | 192.60 | 72,641 | +2.71(+1.43%) |
| May 07, 2013 | 188.62 | 190.42 | 188.21 | 189.89 | 57,437 | +3.02(+1.62%) |
| May 06, 2013 | 185.17 | 187.09 | 185.17 | 186.87 | 59,307 | +0.77(+0.41%) |
| May 03, 2013 | 185.41 | 187.45 | 184.65 | 186.10 | 85,938 | +1.45(+0.79%) |
| May 02, 2013 | 182.45 | 184.88 | 181.60 | 184.65 | 66,472 | +0.99(+0.54%) |
| May 01, 2013 | 186.95 | 186.95 | 183.31 | 183.66 | 86,325 | -3.68(-1.96%) |
| Apr 30, 2013 | 186.31 | 187.60 | 184.46 | 187.34 | 63,908 | +0.25(+0.13%) |
| Apr 29, 2013 | 186.13 | 187.41 | 184.77 | 187.09 | 71,523 | +3.10(+1.68%) |
| Apr 26, 2013 | 186.28 | 187.40 | 182.82 | 183.99 | 69,826 | -3.41(-1.82%) |
| Apr 25, 2013 | 185.99 | 187.96 | 185.75 | 187.40 | 79,152 | +3.80(+2.07%) |
| Apr 24, 2013 | 180.78 | 183.77 | 180.56 | 183.60 | 107,761 | +2.50(+1.38%) |
| Apr 23, 2013 | 178.40 | 181.10 | 178.04 | 181.10 | 127,252 | +3.11(+1.75%) |
| Apr 22, 2013 | 178.27 | 179.09 | 176.59 | 177.99 | 78,650 | +1.59(+0.90%) |
| Apr 19, 2013 | 176.23 | 176.77 | 175.09 | 176.40 | 80,799 | +4.10(+2.38%) |
| Apr 18, 2013 | 172.75 | 173.50 | 171.22 | 172.30 | 41,232 | +0.25(+0.15%) |
| Apr 17, 2013 | 174.20 | 174.20 | 171.00 | 172.05 | 80,900 | -3.99(-2.27%) |
| Apr 16, 2013 | 175.32 | 176.28 | 174.44 | 176.04 | 77,580 | +2.64(+1.52%) |
| Apr 15, 2013 | 177.71 | 178.38 | 173.33 | 173.40 | 156,674 | -9.16(-5.02%) |
| Apr 12, 2013 | 182.45 | 183.16 | 180.95 | 182.56 | 66,019 | -1.33(-0.72%) |
| Apr 11, 2013 | 184.66 | 185.23 | 183.63 | 183.89 | 60,543 | -1.97(-1.06%) |
| Apr 10, 2013 | 184.22 | 185.99 | 183.48 | 185.86 | 95,944 | -0.81(-0.43%) |
| Apr 09, 2013 | 184.77 | 188.25 | 183.56 | 186.67 | 79,019 | +2.25(+1.22%) |
| Apr 08, 2013 | 182.99 | 184.95 | 182.70 | 184.42 | 60,377 | -0.75(-0.41%) |
| Apr 05, 2013 | 182.51 | 185.94 | 182.40 | 185.17 | 97,207 | -3.48(-1.84%) |
| Apr 04, 2013 | 189.19 | 190.19 | 187.03 | 188.65 | 86,977 | +0.11(+0.06%) |
| Apr 03, 2013 | 193.28 | 193.28 | 188.50 | 188.54 | 89,531 | -5.14(-2.65%) |
| Apr 02, 2013 | 193.85 | 194.96 | 193.11 | 193.68 | 80,862 | +3.56(+1.87%) |
| Apr 01, 2013 | 191.50 | 191.67 | 189.88 | 190.12 | 48,501 | -1.38(-0.72%) |
| Mar 28, 2013 | 192.24 | 193.48 | 191.50 | 191.50 | 47,747 | -2.38(-1.23%) |
| Mar 27, 2013 | 193.35 | 194.17 | 191.80 | 193.88 | 74,420 | -0.76(-0.39%) |
| Mar 26, 2013 | 193.52 | 195.22 | 193.40 | 194.64 | 104,872 | +4.74(+2.50%) |
| Mar 25, 2013 | 192.00 | 192.72 | 189.56 | 189.90 | 123,499 | +4.83(+2.61%) |
| Mar 22, 2013 | 184.80 | 186.26 | 183.92 | 185.07 | 93,484 | +0.92(+0.50%) |
| Mar 21, 2013 | 185.27 | 185.95 | 183.83 | 184.15 | 50,087 | -2.36(-1.27%) |
| Mar 20, 2013 | 186.17 | 186.99 | 185.49 | 186.51 | 105,870 | +3.89(+2.13%) |
| Mar 19, 2013 | 184.75 | 184.92 | 182.17 | 182.62 | 104,608 | -3.90(-2.09%) |
| Mar 18, 2013 | 186.13 | 187.49 | 186.01 | 186.52 | 51,671 | -1.80(-0.96%) |
| Mar 15, 2013 | 188.00 | 189.13 | 187.22 | 188.32 | 125,854 | +0.32(+0.17%) |
| Mar 14, 2013 | 187.17 | 188.71 | 186.56 | 188.00 | 100,747 | +1.44(+0.77%) |
| Mar 13, 2013 | 186.60 | 187.80 | 185.87 | 186.56 | 82,719 | -1.94(-1.03%) |
| Mar 12, 2013 | 189.56 | 190.88 | 188.14 | 188.50 | 95,578 | -3.10(-1.62%) |
| Mar 11, 2013 | 192.08 | 193.27 | 191.34 | 191.60 | 69,778 | -1.67(-0.86%) |
| Mar 08, 2013 | 194.00 | 194.95 | 192.25 | 193.27 | 78,859 | +2.77(+1.45%) |
| Mar 07, 2013 | 190.00 | 191.73 | 189.33 | 190.50 | 96,917 | +0.96(+0.51%) |
| Mar 06, 2013 | 189.75 | 189.90 | 188.52 | 189.54 | 61,995 | +0.58(+0.31%) |
| Mar 05, 2013 | 188.82 | 190.45 | 188.31 | 188.96 | 74,669 | -0.38(-0.20%) |
| Mar 04, 2013 | 189.08 | 189.90 | 187.73 | 189.34 | 98,878 | -2.77(-1.44%) |
