Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	31.16	31.41	30.61	30.79	5,275,974	-0.38(-1.23%)
May 30, 2012	31.32	31.37	30.95	31.17	3,317,528	-0.36(-1.15%)
May 29, 2012	31.62	31.67	31.14	31.53	2,787,309	+0.15(+0.49%)
May 25, 2012	31.19	31.58	30.94	31.38	4,418,013	+0.76(+2.48%)
May 24, 2012	30.37	30.66	30.30	30.62	4,141,497	+0.32(+1.05%)
May 23, 2012	30.44	30.70	29.76	30.30	5,827,877	-0.45(-1.45%)
May 22, 2012	31.57	31.91	30.54	30.75	5,009,924	-0.80(-2.53%)
May 21, 2012	31.00	31.70	30.90	31.55	5,645,053	+0.71(+2.30%)
May 18, 2012	30.64	31.41	30.64	30.84	6,313,814	+0.53(+1.74%)
May 17, 2012	30.50	31.03	30.26	30.31	4,741,547	-0.38(-1.23%)
May 16, 2012	31.01	31.43	30.68	30.69	3,412,508	-0.22(-0.70%)
May 15, 2012	31.14	31.22	30.75	30.90	4,071,280	-0.19(-0.60%)
May 14, 2012	31.13	31.37	30.86	31.09	2,329,148	-0.34(-1.08%)
May 11, 2012	31.27	31.83	30.86	31.43	4,455,887	+0.15(+0.47%)
May 10, 2012	31.40	31.57	31.15	31.28	3,904,920	+0.20(+0.66%)
May 09, 2012	30.44	31.26	30.28	31.08	5,154,105	+0.37(+1.20%)
May 08, 2012	30.51	30.76	30.30	30.71	5,247,772	+0.19(+0.61%)
May 07, 2012	30.84	31.08	30.40	30.52	5,213,170	-0.34(-1.10%)
May 04, 2012	31.48	31.53	30.84	30.86	4,016,005	-0.71(-2.26%)
May 03, 2012	31.53	31.94	31.12	31.57	5,339,255	+0.12(+0.38%)
May 02, 2012	32.00	32.00	31.37	31.45	3,939,924	-0.63(-1.96%)
May 01, 2012	31.77	32.34	31.60	32.08	4,071,648	+0.31(+0.96%)
Apr 30, 2012	32.02	32.05	31.66	31.77	3,393,266	-0.31(-0.95%)
Apr 27, 2012	32.79	32.99	31.94	32.08	4,199,223	-0.67(-2.05%)
Apr 26, 2012	31.98	32.86	31.91	32.75	7,396,187	+0.10(+0.31%)
Apr 25, 2012	32.76	32.90	32.45	32.65	3,560,371	+0.07(+0.21%)
Apr 24, 2012	32.60	32.87	32.44	32.58	2,426,278	+0.08(+0.25%)
Apr 23, 2012	32.39	32.60	32.11	32.50	2,977,354	-0.14(-0.42%)
Apr 20, 2012	33.30	33.30	32.50	32.64	4,625,476	-0.53(-1.59%)
Apr 19, 2012	33.33	33.46	32.95	33.16	3,060,303	-0.11(-0.32%)
Apr 18, 2012	33.31	33.48	33.05	33.27	3,459,157	-0.22(-0.65%)
Apr 17, 2012	33.82	33.82	33.15	33.49	5,136,837	-0.06(-0.18%)
Apr 16, 2012	34.09	34.14	33.42	33.55	3,338,844	-0.18(-0.52%)
Apr 13, 2012	34.34	34.34	33.69	33.73	6,336,754	-0.64(-1.85%)
Apr 12, 2012	33.93	34.37	33.62	34.36	3,069,832	+0.40(+1.18%)
Apr 11, 2012	34.16	34.26	33.83	33.96	3,328,671	+0.24(+0.72%)
Apr 10, 2012	33.87	34.15	33.59	33.72	3,554,907	-0.31(-0.90%)
Apr 09, 2012	33.87	34.16	33.53	34.03	3,299,633	-0.39(-1.14%)
Apr 05, 2012	34.07	34.58	34.07	34.42	3,133,281	+0.20(+0.60%)
Apr 04, 2012	34.37	34.62	34.07	34.21	3,749,076	-0.26(-0.76%)
Apr 03, 2012	34.77	34.87	33.97	34.47	5,220,674	-0.34(-0.97%)
Apr 02, 2012	34.58	35.19	34.34	34.81	3,039,899	+0.23(+0.65%)
Mar 30, 2012	34.68	34.87	34.35	34.58	4,865,140	-0.03(-0.09%)
Mar 29, 2012	34.72	34.95	34.26	34.62	3,427,082	-0.13(-0.39%)
Mar 28, 2012	35.13	35.19	34.48	34.75	5,138,234	-0.40(-1.15%)
Mar 27, 2012	35.56	35.65	35.06	35.15	3,895,684	-0.43(-1.21%)
Mar 26, 2012	35.63	35.78	34.98	35.58	4,793,994	+0.20(+0.57%)
Mar 23, 2012	35.35	35.53	34.82	35.38	4,683,880	+0.03(+0.09%)
Mar 22, 2012	35.38	35.61	35.06	35.35	4,453,193	-0.35(-0.98%)
Mar 21, 2012	35.16	36.41	34.67	35.70	9,839,951	+0.51(+1.45%)
Mar 20, 2012	34.57	35.57	34.37	35.19	7,824,105	+0.52(+1.50%)
Mar 19, 2012	34.40	34.90	34.18	34.67	4,467,758	+0.07(+0.20%)
Mar 16, 2012	34.47	35.15	34.07	34.60	9,415,054	+0.38(+1.12%)
Mar 15, 2012	32.98	34.71	32.98	34.22	9,398,974	+1.16(+3.51%)
Mar 14, 2012	32.53	33.14	32.51	33.06	6,817,989	+0.43(+1.30%)
Mar 13, 2012	32.54	32.73	31.97	32.63	8,098,446	+0.33(+1.03%)
Mar 12, 2012	33.03	33.19	32.12	32.30	4,672,586	-0.76(-2.30%)
Mar 09, 2012	33.06	33.16	32.87	33.06	3,131,917	+0.04(+0.12%)
Mar 08, 2012	33.04	33.11	32.71	33.02	3,178,634	+0.12(+0.37%)
Mar 07, 2012	32.52	33.09	32.44	32.90	5,444,902	+0.16(+0.48%)
Mar 06, 2012	33.34	33.49	32.62	32.74	11,148,277	-0.73(-2.17%)
Mar 05, 2012	34.49	34.52	33.41	33.46	7,910,507	-1.02(-2.96%)
Mar 02, 2012	34.48	34.78	34.34	34.48	3,778,722	+0.01(+0.02%)

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