Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	22.49	23.50	22.44	23.26	3,956,629	+0.80(+3.56%)
Mar 29, 2012	22.33	22.98	21.57	22.46	6,641,437	-0.07(-0.29%)
Mar 28, 2012	22.94	23.22	22.23	22.52	5,987,078	-0.30(-1.32%)
Mar 27, 2012	23.78	23.88	22.70	22.82	6,668,271	-0.97(-4.07%)
Mar 26, 2012	23.73	24.27	23.65	23.79	2,821,775	+0.24(+1.04%)
Mar 23, 2012	23.45	23.74	23.24	23.55	5,457,692	+0.25(+1.09%)
Mar 22, 2012	23.33	23.56	23.17	23.29	928,756	-0.23(-0.96%)
Mar 21, 2012	23.24	23.69	23.10	23.52	1,477,599	+0.33(+1.42%)
Mar 20, 2012	23.50	23.62	22.68	23.19	2,422,947	-0.46(-1.95%)
Mar 19, 2012	23.80	23.93	23.55	23.65	1,118,153	-0.26(-1.10%)
Mar 16, 2012	23.95	24.05	23.60	23.91	2,348,055	+0.02(+0.08%)
Mar 15, 2012	24.27	24.35	23.66	23.90	2,771,457	-0.32(-1.32%)
Mar 14, 2012	23.70	24.40	23.64	24.21	1,908,439	+0.48(+2.02%)
Mar 13, 2012	23.67	23.74	23.27	23.74	2,390,466	+0.22(+0.92%)
Mar 12, 2012	24.00	24.00	23.18	23.52	2,567,260	-0.56(-2.34%)
Mar 09, 2012	23.90	24.17	23.75	24.08	2,283,515	+0.32(+1.34%)
Mar 08, 2012	24.03	24.18	23.72	23.76	1,139,017	-0.10(-0.43%)
Mar 07, 2012	23.74	24.24	23.67	23.87	1,463,212	+0.22(+0.91%)
Mar 06, 2012	24.01	24.21	23.49	23.65	2,756,956	-0.68(-2.78%)
Mar 05, 2012	24.32	24.55	24.03	24.33	1,549,978	-0.03(-0.12%)
Mar 02, 2012	24.53	24.62	24.32	24.36	1,785,447	-0.32(-1.30%)
Mar 01, 2012	25.15	25.24	24.33	24.68	2,096,959	-0.39(-1.57%)
Feb 29, 2012	25.34	25.73	24.78	25.07	2,609,933	-0.24(-0.97%)
Feb 28, 2012	25.07	25.47	25.00	25.31	1,985,649	-0.05(-0.19%)
Feb 27, 2012	24.95	25.57	24.91	25.36	2,554,639	+0.23(+0.90%)
Feb 24, 2012	24.54	25.22	24.38	25.14	2,520,196	+0.63(+2.57%)
Feb 23, 2012	24.52	24.72	24.28	24.51	2,006,855	+0.44(+1.84%)
Feb 22, 2012	23.65	24.21	23.60	24.06	2,132,046	+0.40(+1.71%)
Feb 21, 2012	23.67	23.94	23.50	23.66	1,040,901	+0.08(+0.36%)
Feb 17, 2012	24.28	24.44	23.42	23.58	2,189,307	-0.81(-3.32%)
Feb 16, 2012	23.50	24.42	23.33	24.38	3,532,357	+1.03(+4.43%)
Feb 15, 2012	23.72	23.84	23.18	23.35	2,844,321	-0.23(-1.00%)
Feb 14, 2012	23.70	23.93	23.49	23.59	2,619,022	-2.09(-8.13%)
Feb 13, 2012	26.44	26.51	24.84	25.67	5,870,764	-0.49(-1.87%)
Feb 10, 2012	26.13	26.51	25.88	26.16	5,693,206	+0.03(+0.11%)
Feb 09, 2012	27.26	27.26	25.77	26.13	7,079,147	-1.10(-4.04%)
Feb 08, 2012	27.17	27.54	26.74	27.23	4,394,936	+0.14(+0.52%)
Feb 07, 2012	26.77	27.54	26.77	27.09	6,629,158	+0.39(+1.48%)
Feb 06, 2012	27.25	27.25	25.78	26.70	12,305,808	+1.82(+7.33%)
Feb 03, 2012	23.74	24.91	23.74	24.87	4,812,614	+1.12(+4.71%)
Feb 02, 2012	23.54	23.79	23.29	23.75	2,327,169	+0.28(+1.20%)
Feb 01, 2012	23.34	23.74	22.94	23.47	3,377,011	+0.50(+2.17%)
Jan 31, 2012	23.62	23.92	22.82	22.97	3,912,102	-0.39(-1.65%)
Jan 30, 2012	24.11	24.27	23.24	23.36	2,630,086	-0.82(-3.38%)
Jan 27, 2012	24.66	24.68	24.17	24.18	3,033,818	-0.60(-2.43%)
Jan 26, 2012	24.96	25.26	24.61	24.78	1,892,912	-0.60(-2.37%)
Jan 25, 2012	24.55	25.41	24.34	25.38	6,148,219	+0.88(+3.61%)
Jan 24, 2012	23.12	24.59	23.00	24.50	7,129,733	+1.33(+5.76%)
Jan 23, 2012	22.96	23.31	22.96	23.16	1,650,227	+0.13(+0.57%)
Jan 20, 2012	23.03	23.12	22.70	23.03	1,564,605	-0.01(-0.04%)
Jan 19, 2012	22.80	23.31	22.71	23.04	2,162,864	+0.23(+1.03%)
Jan 18, 2012	22.61	23.07	22.41	22.80	2,284,163	+0.23(+1.00%)
Jan 17, 2012	22.49	22.73	22.15	22.58	1,745,622	+0.11(+0.50%)
Jan 13, 2012	21.92	22.65	21.78	22.47	2,623,625	+0.55(+2.49%)
Jan 12, 2012	22.51	22.65	21.52	21.92	4,489,389	-0.45(-2.02%)
Jan 11, 2012	20.95	22.51	20.86	22.37	6,171,490	+1.26(+5.97%)
Jan 10, 2012	20.66	21.15	19.11	21.11	6,040,761	+0.76(+3.74%)
Jan 09, 2012	20.81	21.32	20.30	20.35	2,043,058	-0.65(-3.09%)
Jan 06, 2012	20.02	21.28	20.02	21.00	3,213,021	+0.99(+4.93%)
Jan 05, 2012	19.41	20.28	19.41	20.01	2,084,221	+0.46(+2.36%)

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