Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	36.36	36.59	36.30	36.51	41,997	+0.04(+0.10%)
Mar 30, 2011	36.00	36.53	35.96	36.47	115,496	+0.55(+1.53%)
Mar 29, 2011	35.89	36.05	35.76	35.92	59,128	+0.08(+0.22%)
Mar 28, 2011	36.21	36.21	35.76	35.84	81,281	-0.16(-0.43%)
Mar 25, 2011	36.18	36.61	35.96	36.00	117,042	-0.14(-0.39%)
Mar 24, 2011	36.47	36.47	35.90	36.14	51,016	-0.18(-0.49%)
Mar 23, 2011	36.53	36.57	36.03	36.31	159,549	-0.28(-0.75%)
Mar 22, 2011	36.87	36.94	36.43	36.59	170,155	-0.24(-0.65%)
Mar 21, 2011	36.51	37.14	36.43	36.83	145,705	+0.34(+0.93%)
Mar 18, 2011	36.58	36.90	36.40	36.49	261,634	+0.25(+0.70%)
Mar 17, 2011	36.41	36.63	35.91	36.24	99,703	+0.06(+0.16%)
Mar 16, 2011	36.44	36.51	36.00	36.18	142,359	-0.24(-0.66%)
Mar 15, 2011	35.86	36.65	35.86	36.42	201,520	-0.30(-0.83%)
Mar 14, 2011	36.70	36.88	36.70	36.72	151,627	-0.21(-0.57%)
Mar 11, 2011	36.65	37.01	36.52	36.94	92,596	+0.28(+0.77%)
Mar 10, 2011	36.92	36.92	36.46	36.65	119,276	-0.56(-1.50%)
Mar 09, 2011	36.93	37.40	36.93	37.21	61,723	+0.12(+0.32%)
Mar 08, 2011	36.50	37.21	36.50	37.09	127,568	+0.59(+1.63%)
Mar 07, 2011	36.73	36.87	36.41	36.50	65,816	-0.11(-0.31%)
Mar 04, 2011	36.73	36.73	36.42	36.61	159,100	-0.09(-0.25%)
Mar 03, 2011	36.45	36.85	36.45	36.70	90,297	+0.54(+1.48%)
Mar 02, 2011	35.91	36.23	35.67	36.17	138,852	+0.33(+0.93%)
Mar 01, 2011	35.65	36.25	35.48	35.83	193,862	-0.44(-1.21%)
Feb 28, 2011	36.31	36.58	36.22	36.27	156,623	-0.06(-0.18%)
Feb 25, 2011	35.89	36.35	35.62	36.34	77,910	+0.76(+2.12%)
Feb 24, 2011	35.66	35.74	35.38	35.58	138,570	-0.04(-0.10%)
Feb 23, 2011	35.78	35.88	35.38	35.62	222,736	-0.04(-0.12%)
Feb 22, 2011	36.12	36.48	35.60	35.66	151,341	-0.81(-2.21%)
Feb 18, 2011	36.34	36.52	36.20	36.46	67,240	+0.21(+0.58%)
Feb 17, 2011	36.10	36.34	35.74	36.25	60,421	-0.02(-0.06%)
Feb 16, 2011	36.29	36.43	35.78	36.27	132,361	+0.08(+0.21%)
Feb 15, 2011	36.67	36.92	36.18	36.19	104,508	-0.61(-1.67%)
Feb 14, 2011	36.79	36.90	36.67	36.81	48,506	-0.05(-0.13%)
Feb 11, 2011	36.15	37.00	36.15	36.86	54,194	+0.62(+1.72%)
Feb 10, 2011	36.10	36.72	36.10	36.24	54,175	-0.11(-0.29%)
Feb 09, 2011	36.35	36.67	36.17	36.34	81,341	-0.19(-0.52%)
Feb 08, 2011	36.15	36.67	36.15	36.53	92,446	+0.32(+0.89%)
Feb 07, 2011	35.80	36.22	35.71	36.21	98,900	+0.33(+0.92%)
Feb 04, 2011	36.06	36.10	35.82	35.88	158,689	-0.22(-0.60%)
Feb 03, 2011	36.08	36.22	35.83	36.10	113,450	-0.06(-0.18%)
Feb 02, 2011	36.32	36.45	36.12	36.16	82,443	-0.42(-1.15%)
Feb 01, 2011	36.43	36.85	36.38	36.58	131,342	+0.25(+0.70%)
Jan 31, 2011	36.41	36.84	36.08	36.33	205,555	+0.12(+0.33%)
Jan 28, 2011	37.35	37.50	36.20	36.21	182,823	-1.22(-3.25%)
Jan 27, 2011	37.45	37.90	37.19	37.43	75,798	-0.07(-0.19%)
Jan 26, 2011	38.71	38.71	37.37	37.50	141,897	-1.18(-3.05%)
Jan 25, 2011	38.49	38.83	38.24	38.68	57,472	+0.05(+0.13%)
Jan 24, 2011	38.59	38.97	38.41	38.63	58,774	-0.03(-0.07%)
Jan 21, 2011	38.71	38.97	38.47	38.66	50,088	+0.18(+0.47%)
Jan 20, 2011	38.26	38.84	38.26	38.47	44,817	+0.03(+0.07%)
Jan 19, 2011	39.49	39.58	38.41	38.45	75,116	-1.13(-2.86%)
Jan 18, 2011	39.04	39.77	38.82	39.58	131,298	+0.25(+0.64%)
Jan 14, 2011	37.88	39.37	37.64	39.32	124,157	+1.57(+4.17%)
Jan 13, 2011	37.95	38.20	37.65	37.75	74,255	-0.22(-0.57%)
Jan 12, 2011	38.12	38.22	37.35	37.97	75,114	+0.08(+0.22%)
Jan 11, 2011	37.74	38.07	37.48	37.88	47,573	+0.20(+0.52%)
Jan 10, 2011	37.05	37.88	36.61	37.69	102,381	+0.44(+1.19%)
Jan 07, 2011	38.42	38.93	37.23	37.24	116,958	-0.98(-2.56%)
Jan 06, 2011	38.45	38.90	38.20	38.22	99,516	-0.39(-1.02%)
Jan 05, 2011	37.89	38.66	37.73	38.61	164,143	+0.49(+1.29%)
Jan 04, 2011	38.61	38.81	37.97	38.12	141,260	-0.60(-1.54%)

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