Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	39.64	39.73	39.15	39.16	3,473,327	-0.55(-1.38%)
Jul 30, 2012	39.67	40.16	39.55	39.71	2,848,179	-0.18(-0.45%)
Jul 27, 2012	39.40	39.97	39.28	39.89	3,253,413	+0.75(+1.91%)
Jul 26, 2012	39.03	39.42	38.77	39.14	3,435,600	+0.77(+2.00%)
Jul 25, 2012	38.50	38.62	38.17	38.37	2,855,229	+0.11(+0.29%)
Jul 24, 2012	38.54	38.56	37.98	38.26	2,237,577	-0.19(-0.49%)
Jul 23, 2012	38.27	38.58	38.00	38.45	2,389,102	-0.40(-1.02%)
Jul 20, 2012	39.16	39.21	38.78	38.84	5,684,846	-0.28(-0.72%)
Jul 19, 2012	39.30	39.43	38.92	39.13	3,227,577	-0.24(-0.62%)
Jul 18, 2012	38.77	39.45	38.70	39.37	2,731,032	+0.56(+1.45%)
Jul 17, 2012	38.81	38.95	38.32	38.81	2,367,775	+0.25(+0.65%)
Jul 16, 2012	38.46	38.79	38.40	38.56	2,326,881	-0.11(-0.29%)
Jul 13, 2012	38.32	38.78	38.27	38.67	2,762,778	+0.32(+0.83%)
Jul 12, 2012	38.26	38.46	38.04	38.35	3,055,485	-0.05(-0.13%)
Jul 11, 2012	38.41	38.55	38.16	38.40	2,604,297	+0.02(+0.05%)
Jul 10, 2012	38.70	38.76	38.20	38.38	2,857,905	-0.07(-0.18%)
Jul 09, 2012	38.44	38.47	38.14	38.45	2,003,684	+0.06(+0.16%)
Jul 06, 2012	38.77	39.01	38.17	38.38	2,838,906	-0.72(-1.84%)
Jul 05, 2012	38.54	39.26	38.47	39.10	3,583,426	+0.33(+0.84%)
Jul 03, 2012	38.72	38.78	38.45	38.78	1,947,495	+0.17(+0.43%)
Jul 02, 2012	38.36	38.63	38.30	38.61	2,769,909	+0.07(+0.18%)
Jun 29, 2012	38.11	38.54	37.98	38.54	4,010,452	+1.02(+2.73%)
Jun 28, 2012	37.57	37.59	37.09	37.52	3,486,006	-0.21(-0.55%)
Jun 27, 2012	37.55	37.96	37.49	37.73	2,660,593	+0.38(+1.02%)
Jun 26, 2012	37.31	37.46	37.08	37.35	2,657,199	+0.01(+0.02%)
Jun 25, 2012	37.48	37.69	37.24	37.34	3,522,464	-0.54(-1.43%)
Jun 22, 2012	37.98	38.00	37.73	37.88	3,675,789	+0.11(+0.29%)
Jun 21, 2012	38.46	38.49	37.73	37.77	3,279,419	-0.53(-1.39%)
Jun 20, 2012	38.45	38.47	37.98	38.30	3,093,496	-0.11(-0.29%)
Jun 19, 2012	38.32	38.59	38.20	38.41	3,046,178	+0.26(+0.67%)
Jun 18, 2012	37.93	38.21	37.83	38.16	2,295,533	+0.04(+0.11%)
Jun 15, 2012	37.80	38.16	37.66	38.11	3,939,087	+0.43(+1.14%)
Jun 14, 2012	37.12	37.76	37.01	37.69	3,997,581	+0.73(+1.99%)
Jun 13, 2012	37.13	37.31	36.83	36.95	2,614,012	-0.24(-0.63%)
Jun 12, 2012	36.99	37.21	36.74	37.19	2,794,089	+0.35(+0.96%)
Jun 11, 2012	37.39	37.39	36.79	36.83	3,095,354	-0.34(-0.91%)
Jun 08, 2012	36.70	37.22	36.67	37.17	2,729,671	+0.37(+1.00%)
Jun 07, 2012	37.18	37.18	36.74	36.81	4,231,694	+0.05(+0.12%)
Jun 06, 2012	35.83	36.78	35.83	36.76	3,377,556	+0.88(+2.46%)
Jun 05, 2012	35.57	35.94	35.48	35.88	2,964,790	+0.18(+0.50%)
Jun 04, 2012	35.42	35.73	35.37	35.70	3,449,999	+0.44(+1.24%)
Jun 01, 2012	35.59	35.86	35.24	35.26	4,325,067	-0.85(-2.36%)
May 31, 2012	36.28	36.36	35.96	36.11	4,001,283	-0.25(-0.69%)
May 30, 2012	36.44	36.62	36.24	36.36	2,471,794	-0.26(-0.72%)
May 29, 2012	36.81	36.87	36.35	36.63	2,746,616	+0.15(+0.40%)
May 25, 2012	36.70	36.86	36.39	36.48	2,318,597	-0.33(-0.88%)
May 24, 2012	36.71	36.95	36.49	36.81	4,033,007	+0.21(+0.59%)
May 23, 2012	36.49	36.67	36.23	36.59	3,209,512	-0.08(-0.23%)
May 22, 2012	36.51	36.82	36.38	36.67	2,547,236	+0.18(+0.49%)
May 21, 2012	35.97	36.56	35.79	36.49	2,763,271	+0.49(+1.37%)
May 18, 2012	36.49	36.51	35.87	36.00	4,974,106	-0.37(-1.01%)
May 17, 2012	36.92	36.98	36.37	36.37	3,842,066	-0.56(-1.52%)
May 16, 2012	37.01	37.08	36.83	36.93	3,554,274	+0.15(+0.41%)
May 15, 2012	36.98	37.15	36.64	36.78	3,832,126	-0.20(-0.54%)
May 14, 2012	36.93	37.22	36.71	36.98	2,566,302	-0.21(-0.56%)
May 11, 2012	37.02	37.45	36.92	37.19	2,271,642	+0.11(+0.30%)
May 10, 2012	37.19	37.32	36.96	37.08	2,543,895	+0.18(+0.49%)
May 09, 2012	36.82	37.12	36.60	36.90	3,218,884	-0.28(-0.76%)
May 08, 2012	36.92	37.46	36.82	37.18	2,959,845	+0.09(+0.24%)
May 07, 2012	37.01	37.21	36.75	37.09	2,700,009	+0.00(+0.00%)
May 04, 2012	37.42	37.46	37.03	37.09	3,267,394	-0.63(-1.67%)
May 03, 2012	38.00	38.00	37.60	37.72	3,039,831	-0.16(-0.42%)
May 02, 2012	37.91	38.06	37.74	37.88	4,260,466	-0.35(-0.92%)

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