| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 21, 2013 | 73.57 | 73.69 | 73.52 | 73.68 | 0 | +0.11(+0.15%) |
| May 20, 2013 | 73.55 | 73.59 | 73.51 | 73.57 | 0 | +0.03(+0.04%) |
| May 17, 2013 | 73.54 | 73.58 | 73.49 | 73.54 | 0 | +0.05(+0.07%) |
| May 16, 2013 | 73.51 | 73.55 | 73.48 | 73.49 | 2,350,981 | -0.05(-0.06%) |
| May 15, 2013 | 73.50 | 73.56 | 73.48 | 73.54 | 0 | +0.01(+0.01%) |
| May 13, 2013 | 73.52 | 73.58 | 73.52 | 73.53 | 0 | +0.00(+0.00%) |
| May 10, 2013 | 73.60 | 73.62 | 73.50 | 73.53 | 0 | -0.01(-0.01%) |
| May 09, 2013 | 73.55 | 73.60 | 73.51 | 73.54 | 0 | -0.04(-0.05%) |
| May 08, 2013 | 73.51 | 73.61 | 73.50 | 73.58 | 0 | +0.06(+0.08%) |
| May 07, 2013 | 73.50 | 73.58 | 73.50 | 73.52 | 0 | -0.02(-0.03%) |
| May 06, 2013 | 73.62 | 73.63 | 73.50 | 73.54 | 0 | -0.11(-0.15%) |
| May 03, 2013 | 73.68 | 73.65 | 73.60 | 73.65 | 0 | +0.02(+0.03%) |
| May 02, 2013 | 73.59 | 73.66 | 73.58 | 73.63 | 0 | +0.06(+0.08%) |