Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	31.20	31.43	31.15	31.19	3,002,993	-0.13(-0.40%)
Jul 30, 2012	31.44	31.46	31.20	31.32	3,443,860	-0.11(-0.36%)
Jul 27, 2012	31.64	31.64	31.22	31.43	3,778,226	+0.04(+0.13%)
Jul 26, 2012	31.13	31.49	30.72	31.39	3,931,673	+0.71(+2.30%)
Jul 25, 2012	30.90	30.91	30.33	30.68	3,488,446	+0.09(+0.29%)
Jul 24, 2012	30.67	30.72	30.40	30.59	2,852,298	-0.01(-0.02%)
Jul 23, 2012	30.31	30.68	30.03	30.60	2,219,805	-0.17(-0.54%)
Jul 20, 2012	31.07	31.07	30.66	30.77	76,777,024	-0.43(-1.36%)
Jul 19, 2012	31.58	31.72	30.89	31.19	3,173,289	-0.38(-1.20%)
Jul 18, 2012	31.43	31.61	31.18	31.57	1,923,255	+0.07(+0.21%)
Jul 17, 2012	31.51	31.69	31.07	31.50	2,684,819	+0.09(+0.29%)
Jul 16, 2012	31.29	31.55	31.29	31.41	2,567,417	-0.09(-0.29%)
Jul 13, 2012	31.41	31.80	31.35	31.50	2,980,058	+0.29(+0.94%)
Jul 12, 2012	30.97	31.38	30.60	31.21	2,817,641	+0.14(+0.46%)
Jul 11, 2012	30.97	31.43	30.90	31.07	3,497,245	+0.07(+0.24%)
Jul 10, 2012	31.40	32.00	30.91	31.00	4,676,069	-0.38(-1.20%)
Jul 09, 2012	31.55	31.65	31.26	31.37	3,355,494	-0.17(-0.55%)
Jul 06, 2012	31.49	31.64	31.37	31.55	2,877,131	-0.20(-0.63%)
Jul 05, 2012	32.23	32.34	31.64	31.75	3,341,327	-0.57(-1.75%)
Jul 03, 2012	32.51	32.71	32.25	32.31	1,743,656	-0.16(-0.49%)
Jul 02, 2012	32.20	32.49	31.53	32.47	3,778,158	+0.37(+1.17%)
Jun 29, 2012	32.06	32.80	31.88	32.10	3,149,065	+0.43(+1.35%)
Jun 28, 2012	31.41	31.89	31.11	31.67	3,988,254	-0.04(-0.13%)
Jun 27, 2012	32.18	32.28	31.43	31.71	3,857,194	-0.52(-1.61%)
Jun 26, 2012	31.97	32.48	31.97	32.23	2,079,516	+0.24(+0.76%)
Jun 25, 2012	32.53	32.59	31.77	31.98	2,574,083	-0.61(-1.88%)
Jun 22, 2012	32.70	32.99	32.50	32.60	4,027,162	+0.09(+0.26%)
Jun 21, 2012	33.23	33.52	32.51	32.51	2,909,708	-0.68(-2.03%)
Jun 20, 2012	33.58	33.60	33.00	33.19	2,714,355	-0.32(-0.96%)
Jun 19, 2012	33.92	34.05	33.38	33.51	3,450,727	-0.28(-0.82%)
Jun 18, 2012	33.08	34.05	32.86	33.79	4,143,854	+0.51(+1.55%)
Jun 15, 2012	32.86	33.33	32.54	33.27	3,681,471	+0.60(+1.84%)
Jun 14, 2012	32.64	32.82	32.41	32.67	2,957,980	+0.14(+0.45%)
Jun 13, 2012	32.85	33.10	32.49	32.52	2,660,787	-0.43(-1.30%)
Jun 12, 2012	32.86	33.04	32.50	32.95	2,695,419	+0.24(+0.74%)
Jun 11, 2012	32.88	33.24	32.66	32.71	4,797,505	+0.20(+0.63%)
Jun 08, 2012	31.82	32.53	31.60	32.51	2,706,011	+0.58(+1.81%)
Jun 07, 2012	32.65	32.73	31.84	31.93	4,554,490	-0.33(-1.04%)
Jun 06, 2012	32.15	32.79	32.06	32.26	5,011,794	+0.42(+1.33%)
Jun 05, 2012	30.96	32.11	30.87	31.84	7,703,435	+0.88(+2.83%)
Jun 04, 2012	30.57	31.02	30.56	30.96	5,125,364	+0.45(+1.47%)
Jun 01, 2012	30.04	30.51	29.97	30.51	5,096,911	-0.07(-0.22%)
May 31, 2012	30.95	31.19	30.40	30.58	5,311,910	-0.38(-1.23%)
May 30, 2012	31.11	31.16	30.74	30.96	3,340,124	-0.36(-1.15%)
May 29, 2012	31.40	31.46	30.93	31.32	2,806,294	+0.15(+0.49%)
May 25, 2012	30.97	31.36	30.73	31.17	4,448,106	+0.75(+2.48%)
May 24, 2012	30.16	30.45	30.10	30.41	4,169,706	+0.31(+1.05%)
May 23, 2012	30.23	30.49	29.56	30.10	5,867,573	-0.44(-1.45%)
May 22, 2012	31.35	31.69	30.33	30.54	5,044,047	-0.79(-2.53%)
May 21, 2012	30.79	31.48	30.69	31.33	5,683,503	+0.70(+2.30%)
May 18, 2012	30.43	31.20	30.43	30.63	6,356,819	+0.52(+1.74%)
May 17, 2012	30.30	30.82	30.06	30.11	4,773,843	-0.37(-1.23%)
May 16, 2012	30.80	31.22	30.47	30.48	3,435,751	-0.21(-0.70%)
May 15, 2012	30.92	31.01	30.55	30.69	4,099,011	-0.19(-0.60%)
May 14, 2012	30.92	31.15	30.66	30.88	2,345,012	-0.34(-1.08%)
May 11, 2012	31.05	31.61	30.66	31.22	4,486,237	+0.15(+0.47%)
May 10, 2012	31.19	31.36	30.94	31.07	3,931,518	+0.20(+0.66%)
May 09, 2012	30.23	31.05	30.07	30.87	5,189,211	+0.37(+1.20%)
May 08, 2012	30.30	30.55	30.10	30.50	5,283,516	+0.19(+0.61%)
May 07, 2012	30.63	30.87	30.19	30.31	5,248,678	-0.34(-1.10%)
May 04, 2012	31.27	31.32	30.63	30.65	4,043,359	-0.71(-2.26%)
May 03, 2012	31.31	31.72	30.91	31.36	5,375,622	+0.12(+0.38%)
May 02, 2012	31.78	31.78	31.16	31.24	3,966,760	-0.62(-1.96%)

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