Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	37.37	37.40	37.15	37.24	2,012	-0.07(-0.18%)
Jul 30, 2012	37.47	37.47	37.17	37.31	5,749	+0.21(+0.58%)
Jul 27, 2012	37.27	37.27	36.97	37.10	6,536	+0.12(+0.34%)
Jul 26, 2012	37.74	37.74	36.80	36.97	881	+0.16(+0.43%)
Jul 25, 2012	36.85	36.85	36.75	36.82	352	-0.18(-0.49%)
Jul 24, 2012	37.02	37.02	36.93	37.00	160	-0.10(-0.27%)
Jul 23, 2012	36.55	37.17	36.55	37.10	3,713	-0.27(-0.73%)
Jul 20, 2012	37.35	37.42	37.27	37.37	5,057	+0.08(+0.21%)
Jul 19, 2012	37.40	37.42	37.29	37.29	2,689	-0.01(-0.03%)
Jul 18, 2012	37.27	37.32	37.27	37.30	1,889	+0.13(+0.35%)
Jul 17, 2012	37.02	37.25	37.02	37.17	6,363	+0.10(+0.27%)
Jul 16, 2012	37.07	37.25	36.78	37.07	5,088	+0.03(+0.07%)
Jul 13, 2012	37.02	37.05	36.92	37.05	2,040	+0.35(+0.95%)
Jul 12, 2012	36.73	37.27	36.58	36.70	7,907	+0.04(+0.12%)
Jul 11, 2012	36.63	36.66	36.50	36.66	3,180	+0.30(+0.83%)
Jul 10, 2012	36.68	36.68	36.35	36.35	4,585	-0.39(-1.06%)
Jul 09, 2012	36.60	36.80	36.38	36.74	2,442	+0.17(+0.45%)
Jul 06, 2012	36.35	36.58	36.23	36.58	8,696	+0.05(+0.12%)
Jul 05, 2012	36.75	36.75	36.35	36.53	1,967	+0.10(+0.28%)
Jul 03, 2012	36.83	36.83	36.40	36.43	2,776	-0.05(-0.14%)
Jul 02, 2012	36.40	36.48	36.13	36.48	9,842	+0.05(+0.14%)
Jun 29, 2012	37.25	37.25	36.23	36.43	2,803	+0.79(+2.22%)
Jun 28, 2012	35.48	35.66	35.33	35.64	6,084	-0.05(-0.13%)
Jun 27, 2012	35.26	35.68	35.14	35.68	1,770	+0.76(+2.18%)
Jun 26, 2012	34.94	34.94	34.66	34.92	2,267	+0.08(+0.24%)
Jun 25, 2012	35.28	35.28	34.59	34.84	14,281	-0.57(-1.60%)
Jun 22, 2012	35.28	35.40	35.14	35.40	627	+0.07(+0.20%)
Jun 21, 2012	35.77	35.77	35.30	35.33	1,627	-0.45(-1.25%)
Jun 20, 2012	35.88	35.98	35.71	35.78	5,050	+0.05(+0.13%)
Jun 19, 2012	35.29	35.78	35.29	35.73	11,616	+0.60(+1.70%)
Jun 18, 2012	35.04	35.26	34.89	35.13	4,336	-0.23(-0.64%)
Jun 15, 2012	35.38	35.48	35.21	35.36	1,809	+0.25(+0.73%)
Jun 14, 2012	35.28	35.28	35.10	35.10	1,891	-0.18(-0.51%)
Jun 13, 2012	35.28	35.28	35.28	35.28	241	+0.01(+0.03%)
Jun 12, 2012	35.23	35.27	35.23	35.27	495	-0.01(-0.03%)
Jun 11, 2012	35.43	35.43	35.28	35.28	664	-0.07(-0.21%)
Jun 08, 2012	35.19	35.36	35.14	35.36	1,936	-0.07(-0.21%)
Jun 07, 2012	35.61	35.76	35.33	35.43	1,018	+0.15(+0.43%)
Jun 06, 2012	35.61	35.61	35.06	35.28	6,051	+1.19(+3.49%)
Jun 05, 2012	34.22	34.22	34.09	34.09	670	+0.03(+0.08%)
Jun 04, 2012	34.71	34.99	34.00	34.07	14,088	-0.30(-0.87%)
Jun 01, 2012	35.19	35.19	34.37	34.37	10,960	-1.12(-3.15%)
May 31, 2012	35.73	35.73	35.28	35.48	3,008	-0.12(-0.35%)
May 30, 2012	36.53	36.53	35.53	35.61	11,088	-0.47(-1.31%)
May 29, 2012	36.08	36.30	36.08	36.08	847	+0.03(+0.07%)
May 25, 2012	35.73	36.10	35.73	36.05	5,925	+0.07(+0.21%)
May 24, 2012	35.83	35.98	35.73	35.98	788	-0.03(-0.09%)
May 23, 2012	35.73	36.08	35.53	36.01	32,611	-0.02(-0.05%)
May 22, 2012	35.86	36.28	35.86	36.03	6,372	+0.19(+0.54%)
May 21, 2012	35.21	35.84	35.19	35.84	6,059	+0.70(+2.00%)
May 18, 2012	35.78	35.88	35.11	35.13	5,804	-0.67(-1.88%)
May 17, 2012	36.38	36.38	35.81	35.81	4,160	-0.60(-1.64%)
May 16, 2012	36.69	36.70	36.35	36.40	11,940	-0.10(-0.27%)
May 15, 2012	36.80	36.80	36.43	36.50	8,746	-0.07(-0.20%)
May 14, 2012	36.87	36.92	36.56	36.58	19,016	-0.32(-0.88%)
May 11, 2012	37.20	37.20	36.90	36.90	7,320	-0.25(-0.67%)
May 10, 2012	36.80	37.22	36.80	37.15	9,390	+0.50(+1.36%)
May 09, 2012	37.15	37.15	36.65	36.65	603	-0.62(-1.67%)
May 08, 2012	37.27	37.27	37.07	37.27	2,992	-0.20(-0.53%)
May 07, 2012	38.02	38.02	37.39	37.47	1,295	-0.22(-0.58%)
May 04, 2012	37.62	37.69	37.62	37.69	241	-0.08(-0.21%)
May 03, 2012	38.44	38.44	37.77	37.77	868	-0.24(-0.64%)
May 02, 2012	37.99	38.01	37.99	38.01	1,615	+0.04(+0.11%)

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