Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	32.77	32.92	32.42	32.79	699,202	-0.04(-0.11%)
Mar 30, 2011	32.42	32.93	32.33	32.82	852,969	+0.46(+1.42%)
Mar 29, 2011	31.72	32.45	31.62	32.36	783,037	+0.58(+1.84%)
Mar 28, 2011	32.07	32.20	31.77	31.78	696,097	-0.29(-0.89%)
Mar 25, 2011	31.47	32.40	31.43	32.07	1,030,597	+0.76(+2.42%)
Mar 24, 2011	31.56	31.76	31.16	31.31	613,645	-0.08(-0.24%)
Mar 23, 2011	30.88	31.57	30.67	31.38	830,281	+0.50(+1.63%)
Mar 22, 2011	31.83	31.83	30.83	30.88	1,088,551	-0.87(-2.75%)
Mar 21, 2011	31.57	31.93	31.57	31.75	1,076,583	+0.91(+2.94%)
Mar 18, 2011	30.98	31.24	30.30	30.85	1,318,511	+0.16(+0.52%)
Mar 17, 2011	30.73	30.89	30.50	30.69	1,214,263	+0.36(+1.18%)
Mar 16, 2011	30.02	30.54	29.71	30.33	1,312,306	+0.19(+0.64%)
Mar 15, 2011	29.78	30.33	29.70	30.14	1,047,448	-0.05(-0.16%)
Mar 14, 2011	30.05	30.32	29.70	30.19	646,302	-0.04(-0.14%)
Mar 11, 2011	30.14	30.49	29.76	30.23	784,343	-0.04(-0.12%)
Mar 10, 2011	30.35	30.51	29.97	30.27	1,010,369	-0.33(-1.07%)
Mar 09, 2011	30.20	30.85	30.14	30.59	1,102,084	+0.21(+0.68%)
Mar 08, 2011	30.00	30.76	29.85	30.39	1,311,318	+0.32(+1.07%)
Mar 07, 2011	29.81	30.14	29.49	30.07	1,617,146	+0.43(+1.46%)
Mar 04, 2011	29.18	29.68	29.06	29.63	1,301,079	+0.53(+1.83%)
Mar 03, 2011	28.43	29.15	28.43	29.10	1,370,169	+0.98(+3.48%)
Mar 02, 2011	27.84	28.30	27.76	28.12	965,177	+0.23(+0.82%)
Mar 01, 2011	28.58	28.58	27.63	27.89	774,565	-0.29(-1.04%)
Feb 28, 2011	28.51	28.64	28.16	28.19	677,908	-0.20(-0.69%)
Feb 25, 2011	27.73	28.43	27.73	28.38	681,050	+0.63(+2.25%)
Feb 24, 2011	27.56	27.92	27.29	27.76	907,475	+0.14(+0.50%)
Feb 23, 2011	27.78	27.92	27.15	27.62	1,145,764	-0.19(-0.69%)
Feb 22, 2011	29.01	29.01	27.18	27.81	3,001,396	-1.53(-5.20%)
Feb 18, 2011	29.53	29.65	29.09	29.33	785,049	-0.17(-0.57%)
Feb 17, 2011	29.37	29.62	29.32	29.50	869,998	+0.13(+0.44%)
Feb 16, 2011	29.76	29.90	29.36	29.38	791,172	-0.34(-1.13%)
Feb 15, 2011	29.84	29.91	29.61	29.71	542,234	-0.26(-0.88%)
Feb 14, 2011	29.99	30.09	29.84	29.98	337,435	-0.07(-0.23%)
Feb 11, 2011	29.78	30.11	29.72	30.04	656,820	+0.22(+0.75%)
Feb 10, 2011	29.73	30.14	29.55	29.82	436,609	+0.02(+0.08%)
Feb 09, 2011	29.68	29.95	29.44	29.80	657,534	+0.07(+0.24%)
Feb 08, 2011	29.82	29.82	29.53	29.73	585,648	-0.07(-0.23%)
Feb 07, 2011	29.46	29.97	29.21	29.79	594,420	+0.41(+1.41%)
Feb 04, 2011	29.08	29.51	28.83	29.38	457,523	+0.31(+1.06%)
Feb 03, 2011	29.03	29.33	28.77	29.07	604,034	+0.02(+0.07%)
Feb 02, 2011	29.01	29.36	28.95	29.05	791,618	-0.21(-0.73%)
Feb 01, 2011	29.15	29.60	29.09	29.27	915,520	+0.29(+0.99%)
Jan 31, 2011	28.38	29.12	28.27	28.98	1,114,724	+0.73(+2.57%)
Jan 28, 2011	28.49	28.62	28.07	28.25	1,034,119	-0.25(-0.88%)
Jan 27, 2011	29.38	29.38	27.89	28.50	2,831,410	-0.69(-2.36%)
Jan 26, 2011	28.68	29.73	28.68	29.19	1,520,831	+0.66(+2.33%)
Jan 25, 2011	28.38	28.56	28.02	28.53	675,662	+0.03(+0.09%)
Jan 24, 2011	27.84	28.86	27.78	28.50	1,205,073	+0.72(+2.60%)
Jan 21, 2011	27.88	28.05	27.69	27.78	677,099	+0.14(+0.49%)
Jan 20, 2011	27.43	27.90	27.35	27.64	532,142	+0.11(+0.38%)
Jan 19, 2011	28.04	28.10	27.51	27.54	675,481	-0.48(-1.73%)
Jan 18, 2011	27.69	28.02	27.63	28.02	811,723	+0.29(+1.06%)
Jan 14, 2011	27.24	27.80	27.13	27.73	740,294	+0.41(+1.48%)
Jan 13, 2011	27.51	27.57	27.16	27.32	369,881	-0.16(-0.57%)
Jan 12, 2011	27.68	27.68	26.63	27.48	905,087	-0.01(-0.03%)
Jan 11, 2011	27.00	27.76	26.90	27.49	937,282	+0.63(+2.35%)
Jan 10, 2011	26.92	27.20	26.78	26.86	1,270,216	-0.13(-0.49%)
Jan 07, 2011	27.67	27.80	26.28	26.99	2,093,022	-0.53(-1.91%)
Jan 06, 2011	28.84	28.88	27.45	27.52	1,043,735	-1.25(-4.34%)
Jan 05, 2011	28.15	28.98	28.15	28.76	668,118	+0.63(+2.24%)
Jan 04, 2011	29.17	29.17	27.84	28.13	1,111,070	-1.01(-3.48%)

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