Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	28.27	28.71	28.12	28.55	138,909	+0.14(+0.48%)
May 30, 2012	28.83	28.83	28.38	28.41	2,698	-0.62(-2.15%)
May 29, 2012	28.81	29.13	28.77	29.04	14,448	+0.48(+1.68%)
May 25, 2012	28.51	28.65	28.49	28.56	14,822	-0.04(-0.14%)
May 24, 2012	29.03	29.03	28.41	28.60	51,408	-0.26(-0.89%)
May 23, 2012	28.49	28.87	28.31	28.85	33,581	+0.08(+0.28%)
May 22, 2012	28.89	29.17	28.77	28.77	40,379	-0.05(-0.17%)
May 21, 2012	28.42	28.82	28.29	28.82	8,574	+0.54(+1.92%)
May 18, 2012	28.47	28.49	28.18	28.28	30,795	-0.21(-0.73%)
May 17, 2012	29.05	29.05	28.49	28.49	25,606	-0.66(-2.27%)
May 16, 2012	29.29	29.51	29.05	29.15	26,194	-0.19(-0.65%)
May 15, 2012	29.52	29.61	29.29	29.34	16,602	-0.34(-1.13%)
May 14, 2012	29.75	29.81	29.56	29.68	8,977	-0.63(-2.08%)
May 11, 2012	30.47	30.49	30.31	30.31	4,075	-0.23(-0.75%)
May 10, 2012	30.64	30.64	30.45	30.54	6,792	-0.04(-0.12%)
May 09, 2012	30.45	30.69	30.21	30.58	105,080	-0.35(-1.12%)
May 08, 2012	30.84	30.92	30.55	30.92	11,065	-0.21(-0.68%)
May 07, 2012	30.85	31.18	30.85	31.14	21,103	+0.00(+0.02%)
May 04, 2012	31.26	31.26	31.02	31.13	16,701	-0.42(-1.32%)
May 03, 2012	31.76	31.80	31.52	31.55	47,690	-0.14(-0.43%)
May 02, 2012	31.68	31.72	31.56	31.68	20,626	-0.12(-0.38%)
May 01, 2012	31.95	32.34	31.42	31.80	104,730	-0.18(-0.57%)
Apr 30, 2012	31.99	32.00	31.83	31.99	47,784	-0.26(-0.82%)
Apr 27, 2012	32.14	32.26	32.07	32.25	33,627	+0.17(+0.52%)
Apr 26, 2012	31.93	32.12	31.93	32.08	18,083	+0.17(+0.53%)
Apr 25, 2012	31.99	31.99	31.77	31.91	5,117	+0.33(+1.04%)
Apr 24, 2012	31.31	31.65	31.31	31.59	11,463	+0.30(+0.97%)
Apr 23, 2012	31.43	31.43	31.17	31.28	9,769	-0.63(-1.97%)
Apr 20, 2012	31.81	31.99	31.79	31.91	11,057	+0.20(+0.63%)
Apr 19, 2012	31.85	32.01	31.55	31.71	45,916	-0.09(-0.28%)
Apr 18, 2012	31.95	31.95	31.77	31.80	38,141	-0.37(-1.16%)
Apr 17, 2012	31.83	32.23	31.83	32.18	17,747	+0.48(+1.51%)
Apr 16, 2012	31.87	31.89	31.56	31.70	3,101	+0.18(+0.56%)
Apr 13, 2012	31.88	31.88	31.51	31.52	3,339	-0.37(-1.17%)
Apr 12, 2012	31.55	31.91	31.55	31.90	16,405	+0.51(+1.63%)
Apr 11, 2012	31.53	31.53	31.33	31.38	9,367	+0.33(+1.07%)
Apr 10, 2012	31.74	31.76	31.05	31.05	47,973	-0.91(-2.85%)
Apr 09, 2012	31.95	32.02	31.71	31.96	31,308	-0.22(-0.67%)
Apr 05, 2012	32.24	32.34	32.10	32.18	56,014	-0.13(-0.41%)
Apr 04, 2012	32.42	32.46	32.12	32.31	34,943	-0.56(-1.72%)
Apr 03, 2012	33.21	33.21	32.81	32.87	10,571	-0.37(-1.11%)
Apr 02, 2012	32.86	33.26	32.83	33.24	14,190	+0.21(+0.63%)
Mar 30, 2012	33.04	33.19	32.92	33.03	20,266	+0.33(+1.00%)
Mar 29, 2012	32.58	32.70	32.37	32.70	7,770	-0.07(-0.22%)
Mar 28, 2012	32.97	32.97	32.62	32.78	7,601	-0.39(-1.18%)
Mar 27, 2012	33.20	33.31	33.17	33.17	32,600	-0.03(-0.10%)
Mar 26, 2012	33.14	33.25	33.07	33.20	8,324	+0.48(+1.48%)
Mar 23, 2012	32.50	32.72	32.28	32.72	7,869	+0.16(+0.48%)
Mar 22, 2012	32.69	32.69	32.32	32.56	41,702	-0.39(-1.19%)
Mar 21, 2012	32.98	33.02	32.90	32.95	7,807	-0.17(-0.51%)
Mar 20, 2012	33.32	33.32	33.03	33.12	11,536	-0.39(-1.17%)
Mar 19, 2012	33.43	33.64	33.35	33.51	27,508	+0.02(+0.05%)
Mar 16, 2012	33.41	33.49	33.37	33.49	5,415	+0.07(+0.19%)
Mar 15, 2012	33.37	33.45	33.18	33.43	18,484	+0.14(+0.43%)
Mar 14, 2012	33.57	33.57	33.18	33.29	29,460	-0.45(-1.33%)
Mar 13, 2012	33.25	33.73	33.25	33.73	42,133	+0.58(+1.76%)
Mar 12, 2012	33.24	33.24	32.98	33.15	4,406	-0.13(-0.39%)
Mar 09, 2012	33.21	33.36	33.14	33.28	17,063	+0.15(+0.45%)
Mar 08, 2012	32.84	33.13	32.78	33.13	5,937	+0.55(+1.69%)
Mar 07, 2012	32.37	32.58	32.25	32.58	9,736	+0.40(+1.24%)
Mar 06, 2012	32.57	32.57	32.18	32.18	16,540	-0.88(-2.67%)
Mar 05, 2012	33.15	33.15	32.87	33.07	20,736	-0.21(-0.64%)
Mar 02, 2012	33.11	33.29	33.04	33.28	42,773	+0.15(+0.44%)

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