Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	24.73	24.92	24.45	24.83	71,552	+0.37(+1.51%)
Mar 30, 2011	24.31	24.46	23.80	24.46	2,125	+0.13(+0.53%)
Mar 29, 2011	24.35	24.43	24.25	24.33	4,109	-0.17(-0.69%)
Mar 28, 2011	24.52	24.74	24.50	24.50	33,187	-0.31(-1.25%)
Mar 25, 2011	24.58	24.81	24.48	24.81	1,915	+0.29(+1.18%)
Mar 24, 2011	24.67	24.68	24.45	24.52	85,684	-0.14(-0.57%)
Mar 23, 2011	24.51	24.75	24.51	24.66	3,123	+0.20(+0.81%)
Mar 22, 2011	24.10	24.49	24.10	24.46	10,689	+0.46(+1.92%)
Mar 21, 2011	24.02	24.02	24.00	24.00	4,280	+0.21(+0.88%)
Mar 18, 2011	23.77	23.79	23.77	23.79	1,129	-0.10(-0.42%)
Mar 17, 2011	23.37	23.93	23.33	23.89	17,848	+0.82(+3.55%)
Mar 16, 2011	23.25	23.26	22.94	23.07	6,300	+0.22(+0.96%)
Mar 15, 2011	22.84	23.43	22.84	22.85	5,402	-0.58(-2.48%)
Mar 14, 2011	23.53	23.54	23.43	23.43	15,918	+0.06(+0.26%)
Mar 11, 2011	23.40	23.45	23.31	23.37	2,999	-0.11(-0.49%)
Mar 10, 2011	23.60	23.61	23.19	23.48	7,065	-0.37(-1.53%)
Mar 09, 2011	23.91	23.95	23.85	23.85	3,661	+0.17(+0.72%)
Mar 08, 2011	23.85	23.92	23.58	23.68	18,683	-0.36(-1.50%)
Mar 07, 2011	24.02	24.05	23.90	24.04	8,908	+0.24(+1.02%)
Mar 04, 2011	23.53	23.84	23.53	23.80	3,017	+0.37(+1.57%)
Mar 03, 2011	23.37	23.46	23.23	23.43	18,405	-0.10(-0.43%)
Mar 02, 2011	23.41	23.53	23.28	23.53	5,670	+0.18(+0.77%)
Mar 01, 2011	23.23	23.35	23.15	23.35	7,658	+0.20(+0.86%)
Feb 28, 2011	23.18	23.31	23.10	23.15	4,860	-0.05(-0.22%)
Feb 25, 2011	22.76	23.26	22.74	23.20	14,487	+0.64(+2.84%)
Feb 24, 2011	23.05	23.12	22.55	22.56	8,342	-0.51(-2.20%)
Feb 23, 2011	22.60	23.18	22.60	23.07	38,857	+0.69(+3.07%)
Feb 22, 2011	22.64	22.64	22.20	22.38	19,904	+0.67(+3.08%)
Feb 18, 2011	21.64	21.71	21.64	21.71	3,610	+0.06(+0.27%)
Feb 17, 2011	21.67	21.69	21.56	21.65	44,464	-0.19(-0.86%)
Feb 16, 2011	21.75	21.84	21.69	21.84	7,727	+0.09(+0.41%)
Feb 15, 2011	21.86	21.95	21.68	21.75	7,434	-0.17(-0.77%)
Feb 14, 2011	22.00	22.09	21.92	21.92	13,260	+0.10(+0.46%)
Feb 11, 2011	22.00	22.00	21.78	21.82	7,525	-0.16(-0.73%)
Feb 10, 2011	22.28	22.28	21.98	21.98	6,013	-0.34(-1.52%)
Feb 09, 2011	22.16	22.32	22.12	22.32	12,359	+0.13(+0.59%)
Feb 08, 2011	22.12	22.30	22.10	22.19	6,200	-0.03(-0.14%)
Feb 07, 2011	22.54	23.68	21.87	22.22	8,157	-0.55(-2.42%)
Feb 04, 2011	23.24	23.24	22.77	22.77	13,472	-0.43(-1.85%)
Feb 03, 2011	23.54	23.54	22.94	23.20	7,499	-0.16(-0.66%)
Feb 02, 2011	23.23	23.41	23.20	23.36	4,409	+0.16(+0.67%)
Feb 01, 2011	23.34	23.42	23.20	23.20	51,052	-0.27(-1.15%)
Jan 31, 2011	23.03	23.50	23.00	23.47	22,791	+0.52(+2.27%)
Jan 28, 2011	22.47	22.95	22.44	22.95	5,038	+0.60(+2.68%)
Jan 27, 2011	22.80	22.80	22.35	22.35	9,850	-0.65(-2.82%)
Jan 26, 2011	22.56	23.00	22.48	23.00	11,656	+0.36(+1.59%)
Jan 25, 2011	22.74	22.75	22.56	22.64	10,422	-0.50(-2.16%)
Jan 24, 2011	23.50	23.50	23.08	23.14	34,399	-0.44(-1.87%)
Jan 21, 2011	23.67	23.67	23.46	23.58	13,285	+0.18(+0.77%)
Jan 20, 2011	23.37	23.50	23.22	23.40	59,923	-0.19(-0.81%)
Jan 19, 2011	23.63	23.63	23.49	23.59	14,053	+0.20(+0.86%)
Jan 18, 2011	23.87	23.87	23.30	23.39	18,313	-0.22(-0.93%)
Jan 14, 2011	23.34	23.69	23.26	23.61	29,804	+0.34(+1.46%)
Jan 13, 2011	23.53	23.53	23.27	23.27	8,903	-0.25(-1.06%)
Jan 12, 2011	24.44	24.44	23.47	23.52	34,205	+0.09(+0.38%)
Jan 11, 2011	23.08	23.43	23.08	23.43	4,680	+0.51(+2.24%)
Jan 10, 2011	22.88	23.01	22.88	22.92	6,200	+0.30(+1.32%)
Jan 07, 2011	22.86	22.93	22.62	22.62	1,112	-0.30(-1.32%)
Jan 06, 2011	23.20	23.20	22.80	22.92	2,720	-0.28(-1.20%)
Jan 05, 2011	22.94	23.26	22.94	23.20	7,408	+0.05(+0.22%)
Jan 04, 2011	23.18	23.19	23.00	23.15	8,646	-0.45(-1.92%)

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