Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	28.02	28.42	27.24	27.37	16,442,119	-1.29(-4.51%)
Mar 30, 2011	29.01	29.73	27.97	28.67	2,947,847	+0.08(+0.29%)
Mar 29, 2011	26.00	28.94	26.00	28.58	3,746,789	+2.38(+9.06%)
Mar 28, 2011	25.81	26.70	25.08	26.21	2,085,334	+0.74(+2.91%)
Mar 25, 2011	26.15	26.21	25.39	25.47	580,134	-0.38(-1.48%)
Mar 24, 2011	25.76	25.94	25.01	25.85	1,423,764	+1.12(+4.54%)
Mar 23, 2011	24.80	25.08	24.13	24.73	878,152	-0.14(-0.55%)
Mar 22, 2011	25.22	25.51	24.68	24.86	889,040	-0.58(-2.26%)
Mar 21, 2011	25.82	25.88	25.22	25.44	1,173,323	+0.27(+1.09%)
Mar 18, 2011	25.34	25.39	24.92	25.17	1,235,710	+0.56(+2.26%)
Mar 17, 2011	24.29	25.53	23.86	24.61	1,932,892	+0.91(+3.86%)
Mar 16, 2011	24.00	24.77	23.19	23.70	1,228,059	-0.31(-1.29%)
Mar 15, 2011	22.84	24.16	22.22	24.01	1,449,165	+0.41(+1.74%)
Mar 14, 2011	24.19	24.44	22.72	23.60	2,090,625	-1.49(-5.94%)
Mar 11, 2011	23.91	25.24	23.87	25.08	847,845	+0.87(+3.58%)
Mar 10, 2011	24.06	25.07	23.13	24.22	2,036,139	-1.16(-4.57%)
Mar 09, 2011	26.77	27.08	25.19	25.38	1,198,681	-0.85(-3.24%)
Mar 08, 2011	26.50	27.21	25.95	26.23	1,394,825	-0.41(-1.54%)
Mar 07, 2011	28.97	28.97	25.72	26.64	2,705,651	-1.45(-5.17%)
Mar 04, 2011	28.77	29.02	27.76	28.09	1,342,933	-0.38(-1.35%)
Mar 03, 2011	27.90	28.95	26.92	28.47	1,960,544	+1.75(+6.56%)
Mar 02, 2011	27.40	28.05	26.50	26.72	1,571,903	-0.67(-2.44%)
Mar 01, 2011	29.33	30.94	27.25	27.39	2,264,907	-1.80(-6.17%)
Feb 28, 2011	28.73	29.56	27.86	29.19	2,561,524	+1.28(+4.58%)
Feb 25, 2011	26.98	28.14	26.81	27.91	1,259,341	+1.31(+4.91%)
Feb 24, 2011	25.92	26.76	25.67	26.60	987,213	+0.65(+2.50%)
Feb 23, 2011	27.31	27.48	25.40	25.95	1,456,953	-0.95(-3.53%)
Feb 22, 2011	26.38	29.03	25.85	26.90	2,233,809	+0.14(+0.52%)
Feb 18, 2011	25.23	28.08	25.04	26.76	3,027,963	+1.82(+7.28%)
Feb 17, 2011	24.94	25.26	24.39	24.95	1,416,581	+0.35(+1.41%)
Feb 16, 2011	23.27	25.39	23.21	24.60	3,968,540	+1.75(+7.68%)
Feb 15, 2011	22.58	23.92	22.11	22.85	1,991,891	-0.39(-1.69%)
Feb 14, 2011	23.70	23.70	22.84	23.24	1,818,400	+0.16(+0.67%)
Feb 11, 2011	23.85	24.32	23.02	23.08	1,446,980	-0.82(-3.42%)
Feb 10, 2011	24.72	24.85	23.66	23.90	640,895	-0.34(-1.41%)
Feb 09, 2011	24.02	24.64	23.58	24.24	382,657	+0.15(+0.61%)
Feb 08, 2011	24.13	24.34	23.86	24.10	774,665	+0.06(+0.27%)
Feb 07, 2011	24.60	24.76	23.89	24.03	1,774,099	-0.95(-3.80%)
Feb 04, 2011	25.16	25.19	24.76	24.98	200,161	+0.14(+0.55%)
Feb 03, 2011	25.35	25.81	24.65	24.85	533,422	+0.01(+0.04%)
Feb 02, 2011	25.10	25.24	23.78	24.84	683,856	-0.04(-0.15%)
Feb 01, 2011	24.19	25.00	23.59	24.87	957,910	+1.36(+5.79%)
Jan 31, 2011	22.66	23.60	22.48	23.51	731,418	+1.07(+4.76%)
Jan 28, 2011	23.75	23.80	22.15	22.44	1,109,963	-1.38(-5.79%)
Jan 27, 2011	24.08	24.52	23.29	23.82	787,566	+0.08(+0.35%)
Jan 26, 2011	22.57	24.17	21.92	23.74	1,705,587	+1.56(+7.04%)
Jan 25, 2011	20.69	23.91	20.69	22.18	1,888,489	+1.49(+7.20%)
Jan 24, 2011	20.15	20.79	20.10	20.69	532,965	+0.62(+3.09%)
Jan 21, 2011	20.23	20.95	19.77	20.07	743,041	+0.27(+1.38%)
Jan 20, 2011	20.78	20.78	19.63	19.80	816,569	-1.18(-5.62%)
Jan 19, 2011	21.56	21.73	20.57	20.97	455,841	-0.57(-2.63%)
Jan 18, 2011	21.30	21.64	21.27	21.54	318,047	+0.17(+0.81%)
Jan 14, 2011	21.31	21.40	20.87	21.37	200,566	+0.05(+0.26%)
Jan 13, 2011	21.80	21.80	21.00	21.31	274,169	-0.25(-1.14%)
Jan 12, 2011	22.38	22.45	21.27	21.56	331,724	-0.37(-1.67%)
Jan 11, 2011	21.76	21.99	21.59	21.92	304,585	+0.53(+2.48%)
Jan 10, 2011	20.78	21.57	20.74	21.39	278,193	+0.46(+2.18%)
Jan 07, 2011	21.31	21.31	20.72	20.94	329,371	-0.29(-1.38%)
Jan 06, 2011	21.68	21.74	20.79	21.23	495,985	-0.13(-0.60%)
Jan 05, 2011	19.98	21.56	19.80	21.36	926,540	+1.25(+6.22%)
Jan 04, 2011	20.01	20.78	19.34	20.11	1,042,288	+0.53(+2.71%)

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