Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 16, 2013 | 210.71 | 210.71 | 210.71 | 210.71 | 0 | -2.29(-1.08%) |
| May 14, 2013 | 213.00 | 213.00 | 213.00 | 0 | +3.00(+1.43%) | |
| May 13, 2013 | 212.27 | 212.27 | 210.00 | 210.00 | 718 | -2.23(-1.05%) |
| May 10, 2013 | 212.23 | 212.23 | 211.80 | 212.23 | 510 | +2.18(+1.04%) |
| May 09, 2013 | 210.06 | 210.06 | 210.05 | 210.05 | 40 | -2.39(-1.13%) |
| May 08, 2013 | 212.44 | 212.44 | 212.44 | 212.44 | 475 | +2.49(+1.19%) |
| May 07, 2013 | 209.75 | 209.95 | 209.75 | 209.95 | 433 | +2.45(+1.18%) |
| May 06, 2013 | 207.50 | 207.50 | 207.50 | 207.50 | 110 | -0.02(-0.01%) |
| May 03, 2013 | 209.90 | 209.90 | 207.52 | 207.52 | 670 | +0.42(+0.20%) |
| May 02, 2013 | 207.10 | 207.10 | 207.10 | 207.10 | 100 | -0.97(-0.47%) |
| Apr 29, 2013 | 208.07 | 208.07 | 208.07 | 0 | -1.33(-0.64%) | |
| Apr 25, 2013 | 209.40 | 209.40 | 209.40 | 209.40 | 0 | -0.60(-0.29%) |
| Apr 24, 2013 | 210.00 | 210.00 | 210.00 | 210.00 | 317 | +0.00(+0.00%) |
| Apr 23, 2013 | 210.75 | 210.75 | 210.00 | 210.00 | 788 | -0.66(-0.31%) |
| Apr 18, 2013 | 210.66 | 210.66 | 210.66 | 210.66 | 0 | +0.85(+0.41%) |
| Apr 17, 2013 | 209.81 | 209.81 | 209.81 | 209.81 | 150 | +0.95(+0.45%) |
| Apr 15, 2013 | 208.86 | 208.86 | 208.86 | 0 | +0.84(+0.40%) | |
| Apr 12, 2013 | 208.88 | 208.88 | 208.02 | 208.02 | 390 | -0.88(-0.42%) |
| Apr 11, 2013 | 206.85 | 208.90 | 206.85 | 208.90 | 225 | +2.13(+1.03%) |
| Apr 10, 2013 | 206.77 | 206.77 | 206.77 | 206.77 | 238 | -1.97(-0.94%) |
| Apr 09, 2013 | 208.74 | 208.74 | 208.74 | 208.74 | 230 | +0.20(+0.10%) |
| Apr 08, 2013 | 208.54 | 208.54 | 208.54 | 208.54 | 95 | +1.84(+0.89%) |
| Apr 04, 2013 | 206.70 | 206.70 | 206.70 | 0 | -2.40(-1.15%) | |
| Apr 03, 2013 | 206.60 | 209.10 | 206.60 | 209.10 | 1,062 | +2.53(+1.22%) |
| Apr 02, 2013 | 209.00 | 209.99 | 206.57 | 206.57 | 1,130 | -2.43(-1.16%) |
| Mar 28, 2013 | 209.00 | 209.00 | 209.00 | 0 | +0.05(+0.02%) | |
| Mar 27, 2013 | 208.95 | 208.95 | 208.95 | 208.95 | 250 | +2.86(+1.39%) |
| Mar 26, 2013 | 207.55 | 207.55 | 206.09 | 206.09 | 900 | -2.44(-1.17%) |
| Mar 25, 2013 | 205.48 | 210.16 | 205.48 | 208.53 | 1,260 | -0.73(-0.35%) |
| Mar 22, 2013 | 208.50 | 209.26 | 208.50 | 209.26 | 6,380 | +4.28(+2.09%) |
| Mar 21, 2013 | 204.98 | 204.98 | 204.98 | 204.98 | 20 | -0.34(-0.17%) |
| Mar 19, 2013 | 205.32 | 205.32 | 205.32 | 0 | +0.32(+0.16%) | |
| Mar 18, 2013 | 205.00 | 205.00 | 205.00 | 205.00 | 400 | -4.02(-1.92%) |
| Mar 14, 2013 | 209.02 | 209.02 | 209.02 | 0 | +0.13(+0.06%) | |
| Mar 13, 2013 | 204.32 | 208.89 | 204.31 | 208.89 | 5,025 | +5.81(+2.86%) |
| Mar 12, 2013 | 206.50 | 206.50 | 203.08 | 203.08 | 500 | -3.91(-1.89%) |
| Mar 11, 2013 | 206.99 | 206.99 | 206.99 | 206.99 | 120 | +4.08(+2.01%) |
| Mar 08, 2013 | 202.80 | 202.91 | 202.80 | 202.91 | 1,400 | -3.09(-1.50%) |
| Mar 07, 2013 | 204.01 | 206.00 | 204.01 | 206.00 | 13 | +0.50(+0.24%) |
| Mar 06, 2013 | 202.37 | 205.50 | 202.37 | 205.50 | 2,110 | +3.14(+1.55%) |
| Mar 05, 2013 | 203.50 | 206.80 | 202.36 | 202.36 | 1,350 | -2.64(-1.29%) |
| Mar 04, 2013 | 204.00 | 205.77 | 204.00 | 205.00 | 933 | +0.50(+0.24%) |
