Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	37.19	37.33	36.96	36.96	39,317	-0.29(-0.78%)
Jul 30, 2012	37.05	37.33	36.98	37.25	72,526	+0.13(+0.35%)
Jul 27, 2012	37.00	37.19	36.82	37.12	42,571	+0.41(+1.12%)
Jul 26, 2012	36.40	36.73	36.40	36.71	50,816	+0.58(+1.60%)
Jul 25, 2012	36.34	36.34	36.00	36.13	63,449	-0.07(-0.20%)
Jul 24, 2012	36.74	36.74	36.00	36.20	42,917	-0.31(-0.85%)
Jul 23, 2012	36.64	36.69	36.42	36.52	136,261	-0.22(-0.60%)
Jul 20, 2012	36.45	36.83	36.45	36.73	172,064	+0.04(+0.10%)
Jul 19, 2012	36.70	36.73	36.41	36.70	99,397	+0.08(+0.21%)
Jul 18, 2012	36.48	36.63	36.37	36.62	39,576	+0.13(+0.36%)
Jul 17, 2012	36.47	36.56	36.29	36.49	23,677	+0.09(+0.25%)
Jul 16, 2012	36.46	36.46	36.35	36.40	74,434	-0.06(-0.16%)
Jul 13, 2012	36.10	36.46	36.10	36.46	44,790	+0.36(+0.99%)
Jul 12, 2012	35.90	36.16	35.89	36.10	100,102	+0.06(+0.18%)
Jul 11, 2012	35.91	36.06	35.85	36.04	87,136	+0.17(+0.48%)
Jul 10, 2012	35.86	35.94	35.79	35.87	70,097	+0.13(+0.36%)
Jul 09, 2012	35.81	35.84	35.64	35.74	50,212	-0.17(-0.48%)
Jul 06, 2012	35.71	35.93	35.71	35.91	113,872	-0.08(-0.23%)
Jul 05, 2012	36.08	36.10	35.98	35.99	75,539	-0.18(-0.49%)
Jul 03, 2012	36.24	36.28	36.07	36.17	196,546	-0.04(-0.10%)
Jul 02, 2012	36.02	36.20	36.01	36.20	209,464	+0.28(+0.79%)
Jun 29, 2012	35.96	36.15	35.78	35.92	48,430	+0.18(+0.51%)
Jun 28, 2012	35.58	35.74	35.34	35.74	32,286	+0.13(+0.36%)
Jun 27, 2012	35.34	35.67	35.34	35.61	47,435	+0.38(+1.08%)
Jun 26, 2012	35.16	35.30	35.07	35.23	63,752	+0.10(+0.30%)
Jun 25, 2012	35.04	35.18	34.96	35.13	154,087	-0.12(-0.33%)
Jun 22, 2012	35.28	35.29	35.15	35.24	48,929	+0.12(+0.33%)
Jun 21, 2012	35.57	35.71	35.12	35.13	143,137	-0.39(-1.09%)
Jun 20, 2012	35.83	35.87	35.43	35.51	118,597	-0.37(-1.03%)
Jun 19, 2012	36.04	36.10	35.84	35.88	88,908	-0.13(-0.37%)
Jun 18, 2012	35.89	36.08	35.89	36.01	49,919	+0.05(+0.14%)
Jun 15, 2012	35.89	35.98	35.79	35.96	25,618	+0.21(+0.58%)
Jun 14, 2012	35.57	35.84	35.57	35.76	55,352	+0.25(+0.72%)
Jun 13, 2012	35.41	35.66	35.30	35.50	33,961	-0.06(-0.18%)
Jun 12, 2012	35.52	35.57	35.23	35.57	23,742	+0.08(+0.22%)
Jun 11, 2012	35.71	35.87	35.48	35.49	84,147	-0.11(-0.31%)
Jun 08, 2012	35.51	35.61	35.31	35.60	40,342	+0.12(+0.34%)
Jun 07, 2012	35.52	35.57	35.44	35.48	61,676	+0.23(+0.66%)
Jun 06, 2012	35.01	35.25	34.89	35.25	335,567	+0.42(+1.22%)
Jun 05, 2012	34.57	34.94	34.57	34.82	68,365	+0.16(+0.46%)
Jun 04, 2012	34.61	34.67	34.54	34.66	263,108	+0.08(+0.24%)
Jun 01, 2012	34.47	34.78	34.47	34.58	96,835	-0.16(-0.47%)
May 31, 2012	34.63	34.88	34.47	34.74	56,011	+0.22(+0.62%)
May 30, 2012	34.61	34.88	34.53	34.53	36,325	-0.25(-0.72%)
May 29, 2012	34.79	34.80	34.65	34.78	32,911	+0.12(+0.33%)
May 25, 2012	34.58	34.77	34.58	34.66	37,941	+0.09(+0.25%)
May 24, 2012	34.47	34.68	34.38	34.57	875,797	+0.19(+0.57%)
May 23, 2012	34.38	34.62	34.24	34.38	89,814	-0.23(-0.67%)
May 22, 2012	34.47	34.68	34.47	34.61	109,035	+0.19(+0.57%)
May 21, 2012	34.32	34.42	34.18	34.42	60,855	+0.12(+0.35%)
May 18, 2012	34.47	34.59	34.28	34.30	45,491	-0.07(-0.21%)
May 17, 2012	34.61	34.62	34.35	34.37	38,991	-0.25(-0.72%)
May 16, 2012	34.66	34.74	34.55	34.62	100,682	-0.01(-0.03%)
May 15, 2012	34.79	34.81	34.51	34.63	55,286	-0.17(-0.50%)
May 14, 2012	34.73	34.90	34.66	34.80	107,220	-0.14(-0.40%)
May 11, 2012	34.81	35.11	34.81	34.94	36,898	-0.00(-0.01%)
May 10, 2012	34.76	35.02	34.76	34.94	179,641	+0.37(+1.08%)
May 09, 2012	34.41	34.70	34.36	34.57	82,571	-0.04(-0.10%)
May 08, 2012	34.36	34.63	34.35	34.61	43,711	+0.12(+0.35%)
May 07, 2012	34.50	34.54	34.40	34.49	52,867	-0.09(-0.26%)
May 04, 2012	34.51	34.74	34.51	34.58	58,831	+0.00(+0.01%)
May 03, 2012	34.89	34.91	34.53	34.57	58,139	-0.16(-0.46%)
May 02, 2012	34.85	34.88	34.69	34.73	59,350	-0.22(-0.62%)

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