Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	36.55	36.66	36.39	36.64	2,529,520	+0.26(+0.72%)
Mar 29, 2012	36.01	36.46	35.95	36.38	3,196,999	+0.22(+0.61%)
Mar 28, 2012	36.21	36.37	36.00	36.16	2,673,560	-0.10(-0.28%)
Mar 27, 2012	36.10	36.27	35.98	36.26	2,275,154	+0.14(+0.40%)
Mar 26, 2012	35.92	36.19	35.90	36.12	1,934,479	+0.28(+0.79%)
Mar 23, 2012	35.83	35.93	35.76	35.83	2,071,258	-0.08(-0.23%)
Mar 22, 2012	35.86	36.02	35.75	35.92	2,369,397	-0.04(-0.10%)
Mar 21, 2012	36.05	36.17	35.88	35.95	1,487,688	-0.14(-0.38%)
Mar 20, 2012	36.09	36.09	35.91	36.09	2,133,829	+0.08(+0.21%)
Mar 19, 2012	36.09	36.32	35.97	36.02	2,250,415	-0.13(-0.35%)
Mar 16, 2012	36.42	36.42	36.01	36.14	4,597,400	-0.29(-0.79%)
Mar 15, 2012	36.87	36.91	36.34	36.43	3,672,655	-0.32(-0.87%)
Mar 14, 2012	37.25	37.32	36.69	36.75	2,534,621	-0.51(-1.36%)
Mar 13, 2012	37.19	37.30	37.01	37.26	1,982,712	+0.12(+0.32%)
Mar 12, 2012	36.67	37.18	36.62	37.14	2,370,521	+0.51(+1.40%)
Mar 09, 2012	36.67	36.67	36.42	36.62	1,539,746	+0.04(+0.12%)
Mar 08, 2012	36.51	36.65	36.43	36.58	1,568,546	+0.11(+0.29%)
Mar 07, 2012	36.57	36.59	36.32	36.47	4,365,935	-0.13(-0.34%)
Mar 06, 2012	36.42	36.62	36.26	36.60	2,573,987	-0.03(-0.07%)
Mar 05, 2012	36.47	36.69	36.31	36.62	1,850,138	+0.05(+0.14%)
Mar 02, 2012	36.56	36.69	36.37	36.57	1,398,770	+0.01(+0.03%)
Mar 01, 2012	36.41	36.69	36.36	36.56	2,202,915	+0.12(+0.33%)
Feb 29, 2012	36.48	36.68	36.25	36.44	3,284,861	-0.01(-0.02%)
Feb 28, 2012	36.66	36.78	36.40	36.45	2,196,768	-0.20(-0.55%)
Feb 27, 2012	36.74	36.98	36.55	36.65	2,437,106	-0.26(-0.70%)
Feb 24, 2012	36.39	36.92	36.36	36.91	3,819,125	+0.55(+1.52%)
Feb 23, 2012	36.29	36.44	36.19	36.35	3,015,587	+0.06(+0.17%)
Feb 22, 2012	36.22	36.47	36.20	36.29	2,500,726	+0.00(+0.00%)
Feb 21, 2012	36.36	36.47	36.23	36.29	2,115,466	-0.01(-0.02%)
Feb 17, 2012	36.44	36.49	36.29	36.30	2,676,252	-0.02(-0.05%)
Feb 16, 2012	36.18	36.57	36.18	36.32	2,515,943	+0.16(+0.43%)
Feb 15, 2012	36.33	36.39	36.04	36.16	2,722,211	-0.20(-0.55%)
Feb 14, 2012	36.31	36.46	36.15	36.36	3,578,390	+0.04(+0.10%)
Feb 13, 2012	36.86	36.89	36.30	36.32	3,134,058	-0.39(-1.05%)
Feb 10, 2012	36.83	36.90	36.63	36.71	3,093,330	-0.21(-0.57%)
Feb 09, 2012	36.81	36.94	36.73	36.92	9,379,958	+0.05(+0.13%)
Feb 08, 2012	36.80	36.90	36.53	36.87	3,015,971	+0.16(+0.44%)
Feb 07, 2012	36.45	36.82	36.35	36.71	2,180,285	+0.20(+0.56%)
Feb 06, 2012	36.44	36.60	36.37	36.50	1,738,097	-0.01(-0.03%)
Feb 03, 2012	36.71	36.84	36.32	36.52	2,608,493	-0.03(-0.08%)
Feb 02, 2012	36.67	36.73	36.42	36.55	2,136,475	-0.09(-0.24%)
Feb 01, 2012	36.68	36.87	36.58	36.63	2,534,311	+0.03(+0.08%)
Jan 31, 2012	36.55	36.72	36.42	36.60	2,640,047	+0.20(+0.55%)
Jan 30, 2012	36.45	36.47	36.18	36.40	9,994,057	-0.16(-0.42%)
Jan 27, 2012	37.19	37.19	36.50	36.56	2,441,919	-0.55(-1.47%)
Jan 26, 2012	36.84	37.12	36.84	37.11	3,902,127	+0.25(+0.67%)
Jan 25, 2012	36.11	36.92	35.75	36.86	4,893,472	+0.61(+1.70%)
Jan 24, 2012	36.33	36.37	36.10	36.24	2,084,544	-0.15(-0.41%)
Jan 23, 2012	36.47	36.62	36.35	36.39	2,694,065	-0.09(-0.24%)
Jan 20, 2012	36.45	36.62	36.21	36.48	2,918,673	+0.01(+0.03%)
Jan 19, 2012	36.78	36.84	36.37	36.47	3,571,809	-0.34(-0.91%)
Jan 18, 2012	36.84	36.93	36.66	36.80	2,266,866	-0.04(-0.10%)
Jan 17, 2012	36.97	37.19	36.76	36.84	2,818,491	+0.10(+0.27%)
Jan 13, 2012	36.44	36.76	36.22	36.74	2,836,823	+0.12(+0.34%)
Jan 12, 2012	36.86	36.86	36.57	36.62	2,718,388	-0.12(-0.34%)
Jan 11, 2012	36.69	36.94	36.60	36.74	3,016,935	-0.10(-0.27%)
Jan 10, 2012	36.55	37.12	36.51	36.84	3,324,022	+0.04(+0.12%)
Jan 09, 2012	36.83	36.88	36.68	36.80	2,111,298	+0.11(+0.29%)
Jan 06, 2012	37.12	37.22	36.60	36.69	4,338,785	-0.40(-1.07%)
Jan 05, 2012	36.84	37.37	36.64	37.09	5,126,630	-0.10(-0.27%)

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