Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	28.97	29.18	28.97	29.14	33,497	+0.16(+0.55%)
Mar 30, 2011	28.99	29.01	28.86	28.98	35,249	+0.11(+0.39%)
Mar 29, 2011	28.70	28.87	28.57	28.87	10,581	+0.15(+0.52%)
Mar 28, 2011	28.93	28.93	28.71	28.72	11,780	-0.11(-0.39%)
Mar 25, 2011	28.80	29.01	28.64	28.83	58,695	+0.07(+0.25%)
Mar 24, 2011	28.75	28.79	28.64	28.76	22,526	+0.14(+0.49%)
Mar 23, 2011	28.45	28.71	28.26	28.62	64,736	+0.15(+0.54%)
Mar 22, 2011	28.37	28.52	28.37	28.47	41,281	-0.05(-0.16%)
Mar 21, 2011	28.55	28.60	28.46	28.51	56,337	+0.61(+2.18%)
Mar 18, 2011	27.98	28.07	27.78	27.91	20,966	+0.27(+0.98%)
Mar 17, 2011	27.64	27.84	27.55	27.63	28,600	+0.26(+0.95%)
Mar 16, 2011	27.88	27.88	27.28	27.37	50,585	-0.61(-2.18%)
Mar 15, 2011	27.74	28.11	27.74	27.98	38,252	-0.28(-0.98%)
Mar 14, 2011	28.30	28.41	28.07	28.26	38,223	-0.26(-0.92%)
Mar 11, 2011	28.15	28.63	28.15	28.52	93,396	+0.24(+0.83%)
Mar 10, 2011	28.60	28.60	28.23	28.29	53,615	-0.62(-2.13%)
Mar 09, 2011	28.70	28.94	28.67	28.90	40,695	+0.18(+0.63%)
Mar 08, 2011	28.19	28.87	28.19	28.72	393,769	+0.51(+1.80%)
Mar 07, 2011	28.68	28.71	28.05	28.21	30,996	-0.39(-1.35%)
Mar 04, 2011	28.87	28.87	28.26	28.60	25,083	-0.29(-0.99%)
Mar 03, 2011	28.34	28.98	28.34	28.89	24,851	+0.76(+2.71%)
Mar 02, 2011	27.97	28.18	27.85	28.12	46,120	+0.10(+0.34%)
Mar 01, 2011	28.62	28.62	27.99	28.03	197,751	-0.50(-1.75%)
Feb 28, 2011	28.75	28.83	28.47	28.53	38,171	-0.10(-0.36%)
Feb 25, 2011	28.52	28.70	28.48	28.63	30,468	+0.29(+1.02%)
Feb 24, 2011	28.10	28.55	28.04	28.34	113,054	+0.19(+0.68%)
Feb 23, 2011	28.49	28.60	27.96	28.15	92,620	-0.34(-1.19%)
Feb 22, 2011	29.18	29.18	28.39	28.49	195,541	-0.83(-2.83%)
Feb 18, 2011	29.35	29.42	29.28	29.32	35,680	+0.14(+0.48%)
Feb 17, 2011	28.97	29.26	28.96	29.18	57,846	+0.10(+0.33%)
Feb 16, 2011	29.07	29.18	28.89	29.09	34,334	+0.05(+0.19%)
Feb 15, 2011	29.07	29.07	28.89	29.03	36,924	-0.00(-0.02%)
Feb 14, 2011	29.30	29.30	28.94	29.04	43,682	-0.08(-0.26%)
Feb 11, 2011	29.09	29.19	28.96	29.11	34,517	+0.00(+0.00%)
Feb 10, 2011	29.11	29.15	28.94	29.11	25,001	-0.04(-0.12%)
Feb 09, 2011	29.09	29.15	28.98	29.15	28,278	+0.00(+0.00%)
Feb 08, 2011	29.17	29.17	28.95	29.15	51,980	+0.17(+0.59%)
Feb 07, 2011	28.71	29.02	28.71	28.98	43,969	+0.33(+1.16%)
Feb 04, 2011	28.79	28.79	28.51	28.64	36,611	+0.05(+0.17%)
Feb 03, 2011	28.62	28.65	28.43	28.60	13,663	-0.08(-0.28%)
Feb 02, 2011	28.51	28.77	28.51	28.68	31,391	+0.05(+0.17%)
Feb 01, 2011	28.31	28.66	28.31	28.63	117,829	+0.38(+1.35%)
Jan 31, 2011	28.07	28.30	28.07	28.25	47,605	+0.27(+0.97%)
Jan 28, 2011	28.76	28.76	27.92	27.97	33,802	-0.62(-2.17%)
Jan 27, 2011	28.39	28.67	28.39	28.60	35,969	+0.20(+0.72%)
Jan 26, 2011	28.45	28.46	28.24	28.39	57,628	-0.01(-0.05%)
Jan 25, 2011	28.14	28.41	28.13	28.41	505,844	+0.19(+0.69%)
Jan 24, 2011	28.12	28.26	28.00	28.21	80,915	+0.10(+0.37%)
Jan 21, 2011	28.44	28.44	28.09	28.11	21,092	-0.04(-0.14%)
Jan 20, 2011	28.26	28.26	27.99	28.15	62,610	-0.03(-0.11%)
Jan 19, 2011	28.43	28.43	28.12	28.18	47,080	-0.28(-0.97%)
Jan 18, 2011	27.90	28.45	27.90	28.45	59,214	+0.50(+1.80%)
Jan 14, 2011	27.57	27.96	27.57	27.95	21,802	+0.17(+0.63%)
Jan 13, 2011	27.73	27.83	27.73	27.78	17,659	+0.05(+0.19%)
Jan 12, 2011	27.67	27.83	27.67	27.73	48,328	+0.28(+1.02%)
Jan 11, 2011	27.62	27.62	27.32	27.44	25,006	-0.10(-0.35%)
Jan 10, 2011	27.49	27.54	27.29	27.54	25,661	-0.07(-0.25%)
Jan 07, 2011	27.51	27.67	27.45	27.61	50,671	+0.17(+0.62%)
Jan 06, 2011	27.25	27.54	27.24	27.44	44,359	+0.24(+0.87%)
Jan 05, 2011	26.95	27.20	26.73	27.20	26,768	+0.33(+1.24%)
Jan 04, 2011	27.00	27.01	26.71	26.87	32,600	-0.08(-0.29%)

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