Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	24.40	24.86	24.16	24.56	7,622,359	-0.03(-0.12%)
May 30, 2012	24.77	24.77	24.32	24.59	3,221,181	-0.52(-2.07%)
May 29, 2012	24.64	25.21	24.64	25.11	2,595,013	+0.67(+2.74%)
May 25, 2012	24.44	24.72	24.30	24.44	1,667,113	+0.03(+0.12%)
May 24, 2012	24.22	24.41	23.94	24.41	2,060,835	+0.34(+1.41%)
May 23, 2012	24.00	24.94	23.56	24.07	3,184,450	-0.19(-0.78%)
May 22, 2012	24.15	24.81	24.06	24.26	3,836,438	+0.14(+0.58%)
May 21, 2012	23.57	24.14	23.38	24.12	2,825,056	+0.65(+2.77%)
May 18, 2012	23.62	23.65	23.29	23.47	2,992,426	-0.03(-0.13%)
May 17, 2012	23.94	24.11	23.49	23.50	2,135,488	-0.47(-1.96%)
May 16, 2012	24.52	24.70	23.95	23.97	2,352,656	-0.33(-1.36%)
May 15, 2012	24.58	24.79	24.28	24.30	2,297,738	-0.28(-1.14%)
May 14, 2012	24.85	24.87	24.57	24.58	2,429,976	-0.64(-2.54%)
May 11, 2012	25.31	25.81	25.10	25.22	2,224,210	-0.44(-1.71%)
May 10, 2012	25.78	26.05	25.54	25.66	2,483,319	+0.25(+0.98%)
May 09, 2012	25.34	25.75	25.14	25.41	2,437,792	-0.41(-1.59%)
May 08, 2012	25.78	25.95	25.43	25.82	2,106,168	-0.24(-0.92%)
May 07, 2012	25.91	26.25	25.85	26.06	2,674,261	-0.03(-0.11%)
May 04, 2012	26.56	26.61	25.97	26.09	1,724,109	-0.64(-2.39%)
May 03, 2012	27.46	27.50	26.48	26.73	3,682,721	-0.69(-2.52%)
May 02, 2012	27.55	27.66	27.12	27.42	2,406,706	-0.35(-1.26%)
May 01, 2012	27.66	28.22	27.48	27.77	2,304,892	+0.10(+0.36%)
Apr 30, 2012	27.52	27.96	27.49	27.67	1,888,125	-0.02(-0.07%)
Apr 27, 2012	26.90	28.49	26.01	27.69	5,554,640	-1.50(-5.14%)
Apr 26, 2012	28.56	29.26	28.53	29.19	1,594,780	+0.47(+1.64%)
Apr 25, 2012	28.62	28.86	28.40	28.72	1,840,401	+0.46(+1.63%)
Apr 24, 2012	27.84	28.39	27.66	28.26	1,430,450	+0.50(+1.80%)
Apr 23, 2012	27.58	27.80	27.34	27.76	1,308,158	-0.40(-1.42%)
Apr 20, 2012	28.42	28.57	28.05	28.16	1,474,432	-0.10(-0.35%)
Apr 19, 2012	28.45	28.68	28.09	28.26	2,085,990	+0.00(+0.00%)
Apr 18, 2012	28.15	28.42	28.04	28.26	1,455,778	-0.14(-0.49%)
Apr 17, 2012	28.19	28.45	27.93	28.40	1,200,410	+0.56(+2.01%)
Apr 16, 2012	27.76	27.99	27.50	27.84	1,427,121	+0.13(+0.47%)
Apr 13, 2012	28.45	28.45	27.70	27.71	1,941,567	-0.78(-2.74%)
Apr 12, 2012	27.53	28.51	27.44	28.49	1,702,969	+1.10(+4.02%)
Apr 11, 2012	27.76	27.81	27.31	27.39	1,988,999	+0.07(+0.26%)
Apr 10, 2012	28.19	28.25	27.30	27.32	2,009,108	-0.91(-3.22%)
Apr 09, 2012	28.51	28.65	28.19	28.23	1,761,011	-1.07(-3.65%)
Apr 05, 2012	28.91	29.37	28.88	29.30	2,404,179	+0.25(+0.86%)
Apr 04, 2012	28.94	29.24	28.85	29.05	2,134,540	-0.13(-0.45%)
Apr 03, 2012	29.76	29.83	29.15	29.18	2,983,116	-0.75(-2.51%)
Apr 02, 2012	29.47	29.96	29.21	29.93	1,888,209	+0.42(+1.42%)
Mar 30, 2012	29.28	29.60	28.98	29.51	1,934,540	+0.50(+1.72%)
Mar 29, 2012	29.14	29.20	28.63	29.01	1,942,336	-0.46(-1.56%)
Mar 28, 2012	29.42	29.55	29.04	29.47	1,702,913	+0.01(+0.03%)
Mar 27, 2012	29.73	29.84	29.45	29.46	1,712,496	-0.22(-0.74%)
Mar 26, 2012	29.43	29.71	29.35	29.68	2,044,808	+0.56(+1.92%)
Mar 23, 2012	28.89	29.23	28.68	29.12	1,792,431	+0.23(+0.80%)
Mar 22, 2012	28.71	29.00	28.64	28.89	2,871,924	-0.06(-0.21%)
Mar 21, 2012	28.88	29.11	28.74	28.95	1,695,446	+0.08(+0.28%)
Mar 20, 2012	28.90	29.14	28.65	28.87	1,554,380	-0.23(-0.79%)
Mar 19, 2012	29.23	29.46	29.04	29.10	1,541,532	-0.07(-0.24%)
Mar 16, 2012	29.64	29.71	29.01	29.17	2,700,174	-0.47(-1.59%)
Mar 15, 2012	28.58	29.67	28.49	29.64	4,059,750	+1.09(+3.82%)
Mar 14, 2012	28.23	28.79	28.05	28.55	3,177,520	+0.40(+1.42%)
Mar 13, 2012	27.45	28.20	27.40	28.15	2,127,986	+0.93(+3.42%)
Mar 12, 2012	27.21	27.27	26.94	27.22	1,442,028	+0.08(+0.29%)
Mar 09, 2012	26.70	27.32	26.60	27.14	2,010,131	+0.56(+2.11%)
Mar 08, 2012	26.90	26.96	26.37	26.58	2,420,687	-0.15(-0.56%)
Mar 07, 2012	26.44	26.73	26.26	26.73	2,131,303	+0.29(+1.10%)
Mar 06, 2012	27.20	27.33	26.44	26.44	2,677,838	-1.09(-3.96%)
Mar 05, 2012	27.51	27.77	27.41	27.53	1,568,276	-0.05(-0.18%)
Mar 02, 2012	27.84	27.94	27.49	27.58	1,684,882	-0.41(-1.46%)

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