Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	38.93	39.13	38.57	38.59	341,231	-0.40(-1.02%)
Jul 30, 2012	39.36	39.55	38.95	38.99	184,082	-0.38(-0.96%)
Jul 27, 2012	39.01	39.51	38.71	39.36	364,809	+0.49(+1.27%)
Jul 26, 2012	39.12	39.32	38.53	38.87	381,624	+0.29(+0.74%)
Jul 25, 2012	38.52	38.72	37.78	38.58	343,772	+0.28(+0.72%)
Jul 24, 2012	36.97	39.14	36.52	38.31	548,859	+1.34(+3.61%)
Jul 23, 2012	36.72	37.20	36.51	36.97	218,340	-0.50(-1.35%)
Jul 20, 2012	37.39	37.75	37.28	37.47	274,297	-0.32(-0.84%)
Jul 19, 2012	37.14	37.81	37.06	37.79	301,276	+0.77(+2.09%)
Jul 18, 2012	35.95	37.17	35.95	37.02	197,793	+0.94(+2.61%)
Jul 17, 2012	35.83	36.18	35.38	36.08	159,514	+0.38(+1.05%)
Jul 16, 2012	35.92	35.92	35.32	35.70	161,919	-0.33(-0.91%)
Jul 13, 2012	35.25	36.07	35.20	36.03	163,296	+0.82(+2.33%)
Jul 12, 2012	34.79	35.43	34.53	35.21	251,734	+0.05(+0.14%)
Jul 11, 2012	35.28	35.40	34.90	35.16	342,033	-0.08(-0.22%)
Jul 10, 2012	35.77	35.91	34.93	35.24	440,616	-0.31(-0.86%)
Jul 09, 2012	35.54	35.75	35.19	35.54	167,594	-0.17(-0.47%)
Jul 06, 2012	36.01	36.25	35.47	35.71	112,656	-0.76(-2.09%)
Jul 05, 2012	36.60	36.81	36.28	36.47	214,089	-0.12(-0.32%)
Jul 03, 2012	35.44	36.67	35.36	36.59	131,833	+1.15(+3.24%)
Jul 02, 2012	36.19	36.28	35.17	35.45	379,286	-0.55(-1.54%)
Jun 29, 2012	36.17	36.36	35.85	36.00	579,702	+0.41(+1.14%)
Jun 28, 2012	34.93	35.59	34.93	35.59	466,618	+0.12(+0.33%)
Jun 27, 2012	35.50	35.69	35.36	35.48	484,968	+0.12(+0.34%)
Jun 26, 2012	35.39	35.59	34.95	35.36	564,734	+0.00(+0.00%)
Jun 25, 2012	35.95	36.14	35.23	35.36	318,823	-0.92(-2.54%)
Jun 22, 2012	36.48	36.55	36.14	36.28	352,587	+0.04(+0.11%)
Jun 21, 2012	37.22	37.41	36.15	36.24	319,413	-1.11(-2.97%)
Jun 20, 2012	37.06	37.61	36.84	37.35	418,011	+0.22(+0.59%)
Jun 19, 2012	36.28	37.25	36.28	37.13	279,445	+0.87(+2.40%)
Jun 18, 2012	35.95	36.49	35.95	36.26	269,216	+0.16(+0.44%)
Jun 15, 2012	36.55	36.60	36.04	36.10	339,813	-0.24(-0.65%)
Jun 14, 2012	36.34	36.91	35.95	36.34	466,676	-0.10(-0.27%)
Jun 13, 2012	37.18	37.18	36.30	36.44	266,165	-0.78(-2.10%)
Jun 12, 2012	37.02	37.38	36.79	37.22	274,077	+0.42(+1.13%)
Jun 11, 2012	38.23	38.29	36.78	36.80	205,857	-1.06(-2.80%)
Jun 08, 2012	37.60	37.86	37.16	37.86	225,359	+0.13(+0.34%)
Jun 07, 2012	38.12	38.66	37.65	37.73	200,359	+0.14(+0.37%)
Jun 06, 2012	37.32	37.65	37.20	37.59	268,546	+0.65(+1.77%)
Jun 05, 2012	36.15	37.06	36.08	36.94	449,284	+0.56(+1.55%)
Jun 04, 2012	36.52	36.74	35.81	36.38	495,767	-0.15(-0.41%)
Jun 01, 2012	36.53	36.95	36.34	36.52	479,116	-0.97(-2.59%)
May 31, 2012	37.79	37.79	37.12	37.49	514,318	-0.40(-1.04%)
May 30, 2012	38.22	38.44	37.71	37.89	289,864	-0.81(-2.10%)
May 29, 2012	38.27	38.84	38.11	38.70	304,009	+0.60(+1.58%)
May 25, 2012	38.35	38.63	37.92	38.10	318,306	-0.30(-0.77%)
May 24, 2012	38.48	38.73	37.99	38.39	466,052	+0.10(+0.26%)
May 23, 2012	37.93	38.40	37.36	38.30	320,918	+0.12(+0.31%)
May 22, 2012	38.12	38.38	37.99	38.18	336,802	+0.15(+0.39%)
May 21, 2012	37.44	38.12	37.16	38.03	450,851	+0.74(+1.99%)
May 18, 2012	37.58	37.60	37.14	37.29	419,512	-0.12(-0.32%)
May 17, 2012	38.88	38.88	37.40	37.40	401,764	-1.41(-3.62%)
May 16, 2012	39.50	39.68	38.75	38.81	334,226	-0.50(-1.28%)
May 15, 2012	39.51	39.97	39.26	39.31	376,503	-0.27(-0.67%)
May 14, 2012	39.57	40.06	39.41	39.58	612,043	-0.52(-1.31%)
May 11, 2012	40.18	40.82	39.96	40.11	639,796	-0.46(-1.12%)
May 10, 2012	41.26	41.32	40.43	40.56	496,147	-0.28(-0.68%)
May 09, 2012	41.57	41.63	40.72	40.84	830,838	-1.28(-3.03%)
May 08, 2012	41.33	42.12	40.97	42.12	706,875	+0.41(+0.97%)
May 07, 2012	41.03	41.81	40.80	41.71	592,485	+0.52(+1.27%)
May 04, 2012	42.33	42.34	41.07	41.19	500,990	-1.38(-3.23%)
May 03, 2012	43.19	43.37	42.44	42.56	386,238	-0.60(-1.40%)
May 02, 2012	43.47	43.47	42.93	43.16	678,012	-0.42(-0.95%)

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