Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	58.65	58.65	53.01	53.74	3,088	+0.62(+1.17%)
Mar 30, 2011	54.42	54.42	52.72	53.12	1,325	+0.59(+1.12%)
Mar 29, 2011	52.46	52.53	52.37	52.53	900	-0.09(-0.17%)
Mar 28, 2011	52.31	52.62	52.12	52.62	2,639	+0.00(+0.00%)
Mar 25, 2011	53.20	53.62	52.62	52.62	1,900	+0.39(+0.75%)
Mar 24, 2011	53.79	53.79	52.23	52.23	2,388	-0.51(-0.97%)
Mar 23, 2011	51.83	53.07	51.83	52.74	600	+1.24(+2.41%)
Mar 22, 2011	51.38	52.00	51.05	51.50	2,413	-0.18(-0.35%)
Mar 21, 2011	51.09	51.68	50.99	51.68	7,272	+1.97(+3.96%)
Mar 18, 2011	50.65	50.65	49.50	49.71	800	+1.12(+2.31%)
Mar 17, 2011	48.30	49.16	48.30	48.59	6,505	+0.44(+0.91%)
Mar 16, 2011	49.00	49.59	48.15	48.15	1,900	-0.46(-0.95%)
Mar 15, 2011	48.42	51.14	48.39	48.61	5,642	-2.53(-4.95%)
Mar 14, 2011	51.25	55.32	50.71	51.14	11,404	+0.57(+1.13%)
Mar 11, 2011	48.83	51.08	48.75	50.57	2,103	+0.57(+1.14%)
Mar 10, 2011	50.00	50.30	48.43	50.00	14,406	-1.27(-2.48%)
Mar 09, 2011	51.27	51.27	50.73	51.27	2,295	+0.69(+1.36%)
Mar 08, 2011	51.57	51.57	50.43	50.58	1,441	-0.46(-0.90%)
Mar 07, 2011	50.12	53.91	50.12	51.04	4,182	+0.95(+1.90%)
Mar 04, 2011	49.51	50.09	49.51	50.09	2,900	+1.58(+3.26%)
Mar 03, 2011	48.96	48.96	48.50	48.51	3,507	-0.24(-0.49%)
Mar 02, 2011	48.80	49.00	48.75	48.75	3,014	+0.06(+0.12%)
Mar 01, 2011	48.50	48.77	48.50	48.69	802	+1.03(+2.16%)
Feb 28, 2011	47.80	48.39	46.56	47.66	6,400	+1.00(+2.14%)
Feb 25, 2011	46.65	46.66	46.65	46.66	400	+0.30(+0.65%)
Feb 24, 2011	47.43	47.43	45.74	46.36	2,200	-0.82(-1.74%)
Feb 23, 2011	48.41	48.41	45.01	47.18	3,113	+0.26(+0.55%)
Feb 22, 2011	46.95	46.95	46.41	46.92	1,864	+1.15(+2.51%)
Feb 18, 2011	46.20	46.55	45.77	45.77	1,590	+0.98(+2.19%)
Feb 17, 2011	43.99	44.84	43.99	44.79	2,920	+1.33(+3.06%)
Feb 16, 2011	43.45	43.46	43.44	43.46	1,000	-0.11(-0.25%)
Feb 15, 2011	43.77	43.77	43.44	43.57	300	+0.38(+0.88%)
Feb 14, 2011	43.40	43.40	43.19	43.19	500	-0.11(-0.25%)
Feb 11, 2011	42.59	43.30	42.59	43.30	2,000	+0.56(+1.31%)
Feb 10, 2011	42.68	43.10	42.68	42.74	2,504	-0.26(-0.60%)
Feb 09, 2011	43.18	43.18	42.83	43.00	820	+0.20(+0.47%)
Feb 08, 2011	42.53	43.23	42.53	42.80	3,958	+1.09(+2.61%)
Feb 07, 2011	41.66	41.71	41.66	41.71	663	+0.39(+0.94%)
Feb 04, 2011	41.21	41.32	41.20	41.32	3,200	+0.32(+0.78%)
Feb 03, 2011	39.65	41.00	39.65	41.00	300	+0.93(+2.33%)
Feb 02, 2011	40.82	40.82	39.24	40.07	1,420	-0.55(-1.36%)
Feb 01, 2011	40.36	40.79	40.36	40.62	569	+0.88(+2.21%)
Jan 31, 2011	40.90	40.90	39.70	39.74	700	-0.15(-0.37%)
Jan 28, 2011	38.28	39.89	38.28	39.89	2,200	+2.20(+5.83%)
Jan 27, 2011	38.14	38.14	37.69	37.69	500	-0.80(-2.09%)
Jan 26, 2011	37.85	38.49	37.77	38.49	1,720	+0.61(+1.62%)
Jan 25, 2011	38.09	38.16	37.73	37.88	2,293	-0.65(-1.69%)
Jan 24, 2011	38.92	39.04	38.51	38.53	2,794	-0.68(-1.73%)
Jan 20, 2011	39.89	39.21	39.21	39.21	3,200	-1.77(-4.32%)
Jan 18, 2011	40.77	40.98	40.98	40.98	9,300	+0.65(+1.62%)
Jan 14, 2011	40.67	40.67	40.20	40.33	3,025	-0.73(-1.79%)
Jan 13, 2011	42.07	42.07	40.91	41.06	11,646	-1.04(-2.47%)
Jan 12, 2011	42.13	42.13	41.89	42.10	4,349	+0.07(+0.17%)
Jan 11, 2011	42.06	42.20	41.81	42.03	2,500	+0.90(+2.19%)
Jan 10, 2011	41.29	41.43	40.97	41.13	5,155	+0.23(+0.56%)
Jan 07, 2011	41.11	41.40	40.90	40.90	900	-0.66(-1.59%)
Jan 06, 2011	41.55	41.59	41.26	41.56	3,040	-0.14(-0.34%)
Jan 05, 2011	41.01	41.72	40.65	41.70	7,100	-0.50(-1.18%)
Jan 04, 2011	43.37	43.37	41.98	42.20	9,227	-1.43(-3.28%)

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