Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	31.38	31.61	31.33	31.37	2,985,854	-0.13(-0.40%)
Jul 30, 2012	31.62	31.64	31.38	31.50	3,424,205	-0.11(-0.36%)
Jul 27, 2012	31.82	31.82	31.40	31.61	3,756,662	+0.04(+0.13%)
Jul 26, 2012	31.30	31.68	30.90	31.57	3,909,233	+0.71(+2.30%)
Jul 25, 2012	31.08	31.09	30.50	30.86	3,468,535	+0.09(+0.29%)
Jul 24, 2012	30.85	30.90	30.57	30.77	2,836,018	-0.01(-0.02%)
Jul 23, 2012	30.49	30.85	30.20	30.78	2,207,136	-0.17(-0.54%)
Jul 20, 2012	31.24	31.24	30.83	30.94	76,338,824	-0.43(-1.36%)
Jul 19, 2012	31.77	31.90	31.06	31.37	3,155,177	-0.38(-1.20%)
Jul 18, 2012	31.61	31.80	31.36	31.75	1,912,278	+0.07(+0.21%)
Jul 17, 2012	31.69	31.87	31.24	31.69	2,669,496	+0.09(+0.29%)
Jul 16, 2012	31.47	31.73	31.47	31.60	2,552,764	-0.09(-0.28%)
Jul 13, 2012	31.59	31.99	31.53	31.69	2,963,049	+0.30(+0.94%)
Jul 12, 2012	31.14	31.56	30.78	31.39	2,801,559	+0.14(+0.46%)
Jul 11, 2012	31.15	31.61	31.07	31.25	3,477,284	+0.07(+0.24%)
Jul 10, 2012	31.58	32.18	31.09	31.17	4,649,380	-0.38(-1.20%)
Jul 09, 2012	31.73	31.83	31.44	31.55	3,336,342	-0.18(-0.55%)
Jul 06, 2012	31.67	31.83	31.55	31.73	2,860,710	-0.20(-0.63%)
Jul 05, 2012	32.42	32.53	31.82	31.93	3,322,256	-0.57(-1.75%)
Jul 03, 2012	32.69	32.90	32.44	32.50	1,733,704	-0.16(-0.49%)
Jul 02, 2012	32.39	32.68	31.71	32.66	3,756,594	+0.38(+1.17%)
Jun 29, 2012	32.24	32.99	32.06	32.28	3,131,091	+0.43(+1.35%)
Jun 28, 2012	31.59	32.08	31.28	31.85	3,965,491	-0.04(-0.13%)
Jun 27, 2012	32.37	32.47	31.61	31.89	3,835,179	-0.52(-1.61%)
Jun 26, 2012	32.15	32.66	32.15	32.41	2,067,647	+0.25(+0.76%)
Jun 25, 2012	32.72	32.78	31.95	32.17	2,559,391	-0.62(-1.88%)
Jun 22, 2012	32.89	33.18	32.69	32.78	4,004,177	+0.09(+0.26%)
Jun 21, 2012	33.42	33.71	32.70	32.70	2,893,101	-0.68(-2.03%)
Jun 20, 2012	33.78	33.79	33.19	33.38	2,698,863	-0.32(-0.96%)
Jun 19, 2012	34.12	34.25	33.57	33.70	3,431,032	-0.28(-0.82%)
Jun 18, 2012	33.27	34.24	33.05	33.98	4,120,203	+0.52(+1.55%)
Jun 15, 2012	33.05	33.53	32.72	33.46	3,660,459	+0.60(+1.84%)
Jun 14, 2012	32.83	33.01	32.60	32.86	2,941,098	+0.15(+0.45%)
Jun 13, 2012	33.04	33.29	32.68	32.71	2,645,601	-0.43(-1.30%)
Jun 12, 2012	33.05	33.23	32.69	33.14	2,680,035	+0.24(+0.74%)
Jun 11, 2012	33.07	33.43	32.85	32.90	4,770,123	+0.20(+0.63%)
Jun 08, 2012	32.00	32.72	31.78	32.70	2,690,566	+0.58(+1.81%)
Jun 07, 2012	32.84	32.91	32.02	32.11	4,528,495	-0.34(-1.04%)
Jun 06, 2012	32.33	32.98	32.25	32.45	4,983,189	+0.43(+1.33%)
Jun 05, 2012	31.14	32.30	31.05	32.02	7,659,468	+0.88(+2.83%)
Jun 04, 2012	30.74	31.20	30.74	31.14	5,096,111	+0.45(+1.47%)
Jun 01, 2012	30.21	30.69	30.15	30.69	5,067,820	-0.07(-0.22%)
May 31, 2012	31.13	31.37	30.57	30.75	5,281,593	-0.38(-1.23%)
May 30, 2012	31.28	31.34	30.91	31.14	3,321,061	-0.36(-1.15%)
May 29, 2012	31.58	31.64	31.10	31.50	2,790,277	+0.15(+0.49%)
May 25, 2012	31.15	31.54	30.91	31.35	4,422,718	+0.76(+2.48%)
May 24, 2012	30.34	30.63	30.27	30.59	4,145,907	+0.32(+1.05%)
May 23, 2012	30.41	30.67	29.73	30.27	5,834,084	-0.45(-1.45%)
May 22, 2012	31.53	31.87	30.51	30.72	5,015,259	-0.80(-2.53%)
May 21, 2012	30.97	31.66	30.87	31.51	5,651,065	+0.71(+2.30%)
May 18, 2012	30.60	31.38	30.60	30.81	6,320,538	+0.53(+1.74%)
May 17, 2012	30.47	31.00	30.23	30.28	4,746,597	-0.38(-1.23%)
May 16, 2012	30.98	31.39	30.64	30.66	3,416,142	-0.21(-0.70%)
May 15, 2012	31.10	31.18	30.72	30.87	4,075,616	-0.19(-0.60%)
May 14, 2012	31.09	31.33	30.83	31.06	2,331,628	-0.34(-1.08%)
May 11, 2012	31.23	31.80	30.83	31.40	4,460,632	+0.15(+0.47%)
May 10, 2012	31.36	31.54	31.12	31.25	3,909,079	+0.20(+0.66%)
May 09, 2012	30.41	31.22	30.25	31.04	5,159,594	+0.37(+1.20%)
May 08, 2012	30.48	30.73	30.27	30.68	5,253,360	+0.19(+0.61%)
May 07, 2012	30.81	31.04	30.37	30.49	5,218,721	-0.34(-1.10%)
May 04, 2012	31.45	31.49	30.81	30.83	4,020,282	-0.71(-2.26%)
May 03, 2012	31.49	31.91	31.09	31.54	5,344,941	+0.12(+0.38%)
May 02, 2012	31.96	31.96	31.34	31.42	3,944,120	-0.63(-1.96%)

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