Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	48.61	48.86	48.22	48.49	1,330,483	-0.26(-0.54%)
Jul 30, 2012	47.99	48.81	47.94	48.76	1,086,855	+0.80(+1.67%)
Jul 27, 2012	47.90	49.10	47.48	47.96	1,099,187	+0.19(+0.40%)
Jul 26, 2012	48.07	48.54	46.82	47.77	1,941,431	+0.69(+1.47%)
Jul 25, 2012	47.23	47.98	46.65	47.08	949,307	+0.05(+0.10%)
Jul 24, 2012	47.64	47.86	46.69	47.03	783,235	-0.39(-0.82%)
Jul 23, 2012	47.33	47.56	47.01	47.41	900,128	-0.84(-1.75%)
Jul 20, 2012	47.77	48.47	47.66	48.26	771,758	+0.09(+0.19%)
Jul 19, 2012	49.29	49.29	47.94	48.17	1,154,458	-0.80(-1.63%)
Jul 18, 2012	49.31	49.38	48.69	48.97	848,994	-0.41(-0.82%)
Jul 17, 2012	49.20	49.50	48.38	49.37	941,695	+0.51(+1.03%)
Jul 16, 2012	49.05	49.18	48.62	48.87	561,951	-0.21(-0.43%)
Jul 13, 2012	48.46	49.13	48.17	49.08	578,743	+0.71(+1.46%)
Jul 12, 2012	48.03	48.76	47.43	48.37	1,174,968	+0.06(+0.13%)
Jul 11, 2012	48.74	49.05	48.03	48.31	1,172,893	-0.46(-0.95%)
Jul 10, 2012	50.46	50.46	48.52	48.77	845,876	-1.32(-2.64%)
Jul 09, 2012	50.37	50.37	49.79	50.09	893,648	-0.12(-0.23%)
Jul 06, 2012	49.65	50.30	49.58	50.21	631,666	+0.02(+0.05%)
Jul 05, 2012	50.32	50.49	49.84	50.19	600,980	-0.30(-0.60%)
Jul 03, 2012	49.80	50.56	49.52	50.49	450,149	+0.80(+1.61%)
Jul 02, 2012	50.86	50.86	46.97	49.69	825,088	+0.28(+0.56%)
Jun 29, 2012	48.67	49.45	48.24	49.41	1,433,079	+1.84(+3.87%)
Jun 28, 2012	46.47	47.57	46.08	47.57	947,009	+0.92(+1.98%)
Jun 27, 2012	46.54	46.94	46.25	46.65	738,788	+0.17(+0.37%)
Jun 26, 2012	45.48	46.82	45.47	46.47	983,710	+1.09(+2.41%)
Jun 25, 2012	45.59	45.85	44.99	45.38	917,188	-0.74(-1.60%)
Jun 22, 2012	46.24	46.42	45.63	46.12	820,350	+0.18(+0.39%)
Jun 21, 2012	46.96	47.03	45.74	45.94	931,907	-0.90(-1.91%)
Jun 20, 2012	46.87	47.76	46.69	46.84	883,749	-0.20(-0.42%)
Jun 19, 2012	46.60	47.39	46.41	47.03	1,158,026	+0.54(+1.16%)
Jun 18, 2012	45.44	46.61	45.33	46.49	912,917	+0.77(+1.69%)
Jun 15, 2012	45.41	45.72	45.08	45.72	2,213,406	+0.37(+0.83%)
Jun 14, 2012	44.79	45.56	44.69	45.34	1,364,623	+0.57(+1.27%)
Jun 13, 2012	45.34	45.52	44.48	44.77	1,157,341	-0.63(-1.38%)
Jun 12, 2012	45.05	45.49	44.64	45.40	1,268,660	+0.72(+1.61%)
Jun 11, 2012	46.80	46.87	44.61	44.68	1,115,590	-1.73(-3.73%)
Jun 08, 2012	45.55	46.41	45.34	46.41	864,228	+0.87(+1.91%)
Jun 07, 2012	46.55	46.68	45.44	45.54	1,255,199	-0.48(-1.05%)
Jun 06, 2012	45.14	46.04	44.85	46.03	1,127,468	+1.49(+3.35%)
Jun 05, 2012	43.53	44.64	43.36	44.53	1,688,925	+1.01(+2.33%)
Jun 04, 2012	44.25	44.59	43.17	43.52	2,071,581	-0.85(-1.92%)
Jun 01, 2012	45.47	45.77	44.29	44.37	2,113,352	-1.66(-3.61%)
May 31, 2012	45.34	46.47	44.91	46.04	6,964,925	+0.68(+1.50%)
May 30, 2012	46.09	46.17	45.20	45.36	2,420,697	-1.34(-2.87%)
May 29, 2012	46.21	46.80	46.01	46.69	2,636,705	+0.96(+2.11%)
May 25, 2012	46.25	46.25	45.60	45.73	1,349,395	-0.37(-0.81%)
May 24, 2012	45.83	46.51	45.36	46.10	1,202,853	+0.01(+0.01%)
May 23, 2012	45.66	46.10	45.28	46.10	1,491,520	+0.01(+0.03%)
May 22, 2012	46.00	46.47	45.80	46.09	1,754,544	+0.09(+0.20%)
May 21, 2012	44.65	46.24	44.47	45.99	1,760,675	+1.52(+3.41%)
May 18, 2012	45.88	45.96	44.31	44.48	2,258,494	-1.30(-2.83%)
May 17, 2012	47.84	47.95	45.58	45.77	2,227,289	-1.98(-4.14%)
May 16, 2012	48.20	48.85	47.75	47.75	1,759,259	-0.37(-0.78%)
May 15, 2012	48.55	48.68	47.86	48.12	1,516,519	-0.54(-1.11%)
May 14, 2012	49.07	49.28	48.62	48.66	1,382,241	-0.89(-1.80%)
May 11, 2012	49.42	49.98	49.22	49.55	1,172,949	-0.27(-0.54%)
May 10, 2012	50.09	50.25	49.34	49.82	1,175,697	+0.10(+0.20%)
May 09, 2012	49.31	50.14	49.24	49.73	857,978	-0.22(-0.44%)
May 08, 2012	49.47	50.13	49.23	49.95	1,604,832	+0.21(+0.42%)
May 07, 2012	49.18	49.82	49.11	49.74	1,779,214	+0.28(+0.57%)
May 04, 2012	50.12	50.22	49.22	49.46	1,735,347	-0.83(-1.65%)
May 03, 2012	50.95	51.09	50.27	50.28	1,198,589	-0.44(-0.87%)
May 02, 2012	50.65	51.27	50.15	50.73	1,328,354	-0.41(-0.79%)

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