| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 165.66 | 165.66 | 165.65 | 165.65 | 0 | -0.01(-0.01%) |
| May 16, 2013 | 165.62 | 165.66 | 165.62 | 165.66 | 0 | +0.04(+0.02%) |
| May 15, 2013 | 165.60 | 165.62 | 165.60 | 165.62 | 0 | +0.01(+0.01%) |
| May 13, 2013 | 165.62 | 165.62 | 165.61 | 165.61 | 0 | -0.01(-0.01%) |
| May 10, 2013 | 165.67 | 165.67 | 165.62 | 165.62 | 0 | -0.06(-0.04%) |
| May 09, 2013 | 165.68 | 165.68 | 165.68 | 165.68 | 0 | +0.00(+0.00%) |
| May 08, 2013 | 165.66 | 165.68 | 165.66 | 165.68 | 0 | +0.01(+0.01%) |
| May 07, 2013 | 165.69 | 165.69 | 165.67 | 165.67 | 0 | -0.01(-0.01%) |
| May 06, 2013 | 165.68 | 165.68 | 165.68 | 165.68 | 0 | -0.02(-0.01%) |
| May 03, 2013 | 165.75 | 165.75 | 165.70 | 165.70 | 0 | -0.04(-0.02%) |
| May 02, 2013 | 165.74 | 165.74 | 165.74 | 165.74 | 0 | +0.02(+0.01%) |
| Apr 30, 2013 | 165.72 | 165.72 | 165.72 | 0 | +0.01(+0.01%) | |
| Apr 29, 2013 | 165.70 | 165.71 | 165.70 | 165.71 | 0 | +0.03(+0.02%) |
| Apr 26, 2013 | 165.68 | 165.68 | 165.68 | 165.68 | 0 | +0.02(+0.01%) |
| Apr 25, 2013 | 165.66 | 165.66 | 165.66 | 165.66 | 0 | +0.00(+0.00%) |
| Apr 24, 2013 | 165.66 | 165.66 | 165.66 | 165.66 | 0 | +0.01(+0.01%) |
| Apr 23, 2013 | 165.66 | 165.66 | 165.65 | 165.65 | 0 | +0.00(+0.00%) |
| Apr 22, 2013 | 165.62 | 165.65 | 165.62 | 165.65 | 0 | +0.02(+0.01%) |
| Apr 19, 2013 | 165.64 | 165.64 | 165.63 | 165.63 | 0 | -0.02(-0.01%) |
| Apr 18, 2013 | 165.65 | 165.65 | 165.65 | 165.65 | 0 | +0.00(+0.00%) |
| Apr 17, 2013 | 165.65 | 165.65 | 165.65 | 165.65 | 0 | +0.00(+0.00%) |
| Apr 16, 2013 | 165.65 | 165.65 | 165.65 | 165.65 | 0 | +0.00(+0.00%) |
| Apr 15, 2013 | 165.63 | 165.65 | 165.63 | 165.65 | 0 | +0.01(+0.01%) |
| Apr 12, 2013 | 165.63 | 165.64 | 165.63 | 165.64 | 0 | +0.02(+0.01%) |
| Apr 11, 2013 | 165.61 | 165.62 | 165.61 | 165.62 | 0 | +0.01(+0.01%) |
| Apr 10, 2013 | 165.62 | 165.62 | 165.61 | 165.61 | 0 | -0.02(-0.01%) |
| Apr 09, 2013 | 165.63 | 165.63 | 165.63 | 165.63 | 0 | +0.00(+0.00%) |
| Apr 08, 2013 | 165.62 | 165.63 | 165.62 | 165.63 | 0 | -0.02(-0.01%) |
| Apr 05, 2013 | 165.63 | 165.65 | 165.63 | 165.65 | 0 | +0.01(+0.01%) |
| Apr 04, 2013 | 165.62 | 165.64 | 165.62 | 165.64 | 0 | +0.03(+0.02%) |
| Apr 03, 2013 | 165.59 | 165.61 | 165.59 | 165.61 | 0 | +0.03(+0.02%) |
| Apr 02, 2013 | 165.59 | 165.59 | 165.58 | 165.58 | 0 | +0.02(+0.01%) |
| Mar 28, 2013 | 165.56 | 165.56 | 165.56 | 0 | -0.01(-0.01%) | |
| Mar 27, 2013 | 165.55 | 165.57 | 165.55 | 165.57 | 0 | +0.02(+0.01%) |
| Mar 26, 2013 | 165.55 | 165.55 | 165.55 | 165.55 | 0 | +0.00(+0.00%) |
| Mar 25, 2013 | 165.53 | 165.55 | 165.53 | 165.55 | 0 | +0.00(+0.00%) |
| Mar 22, 2013 | 165.57 | 165.57 | 165.55 | 165.55 | 0 | +0.00(+0.00%) |
| Mar 21, 2013 | 165.57 | 165.57 | 165.55 | 165.55 | 0 | +0.00(+0.00%) |
| Mar 20, 2013 | 165.57 | 165.57 | 165.55 | 165.55 | 0 | -0.04(-0.02%) |
| Mar 19, 2013 | 165.56 | 165.59 | 165.56 | 165.59 | 0 | +0.04(+0.02%) |
| Mar 18, 2013 | 165.56 | 165.56 | 165.55 | 165.55 | 0 | +0.03(+0.02%) |
| Mar 15, 2013 | 165.49 | 165.52 | 165.49 | 165.52 | 0 | +0.04(+0.02%) |
| Mar 14, 2013 | 165.48 | 165.48 | 165.48 | 165.48 | 0 | -0.01(-0.01%) |
| Mar 13, 2013 | 165.50 | 165.50 | 165.49 | 165.49 | 0 | -0.01(-0.01%) |
| Mar 12, 2013 | 165.50 | 165.50 | 165.50 | 165.50 | 0 | +0.00(+0.00%) |
| Mar 11, 2013 | 165.51 | 165.51 | 165.50 | 165.50 | 0 | +0.02(+0.01%) |
| Mar 08, 2013 | 165.51 | 165.51 | 165.48 | 165.48 | 0 | -0.03(-0.02%) |
| Mar 07, 2013 | 165.53 | 165.53 | 165.51 | 165.51 | 0 | -0.03(-0.02%) |
| Mar 06, 2013 | 165.55 | 165.55 | 165.54 | 165.54 | 0 | -0.01(-0.01%) |
| Mar 05, 2013 | 165.57 | 165.57 | 165.55 | 165.55 | 0 | -0.03(-0.02%) |
| Mar 04, 2013 | 165.59 | 165.59 | 165.58 | 165.58 | 0 | +0.00(+0.00%) |