Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	28.00	28.40	27.22	27.35	16,453,346	-1.29(-4.51%)
Mar 30, 2011	28.99	29.71	27.95	28.65	2,949,860	+0.08(+0.29%)
Mar 29, 2011	25.98	28.92	25.98	28.56	3,749,347	+2.37(+9.06%)
Mar 28, 2011	25.79	26.68	25.07	26.19	2,086,758	+0.74(+2.91%)
Mar 25, 2011	26.14	26.19	25.38	25.45	580,530	-0.38(-1.48%)
Mar 24, 2011	25.74	25.93	24.99	25.83	1,424,736	+1.12(+4.54%)
Mar 23, 2011	24.78	25.07	24.12	24.71	878,752	-0.14(-0.55%)
Mar 22, 2011	25.20	25.50	24.67	24.85	889,647	-0.58(-2.26%)
Mar 21, 2011	25.80	25.86	25.20	25.42	1,174,124	+0.27(+1.09%)
Mar 18, 2011	25.32	25.38	24.90	25.15	1,236,553	+0.56(+2.26%)
Mar 17, 2011	24.27	25.51	23.84	24.59	1,934,212	+0.91(+3.86%)
Mar 16, 2011	23.98	24.76	23.18	23.68	1,228,897	-0.31(-1.29%)
Mar 15, 2011	22.82	24.15	22.20	23.99	1,450,154	+0.41(+1.74%)
Mar 14, 2011	24.17	24.42	22.70	23.58	2,092,053	-1.49(-5.94%)
Mar 11, 2011	23.90	25.22	23.85	25.07	848,424	+0.87(+3.58%)
Mar 10, 2011	24.04	25.05	23.11	24.20	2,037,530	-1.16(-4.57%)
Mar 09, 2011	26.75	27.07	25.18	25.36	1,199,500	-0.85(-3.24%)
Mar 08, 2011	26.48	27.19	25.93	26.21	1,395,777	-0.41(-1.54%)
Mar 07, 2011	28.95	28.95	25.71	26.62	2,707,499	-1.45(-5.17%)
Mar 04, 2011	28.76	29.00	27.74	28.07	1,343,850	-0.38(-1.35%)
Mar 03, 2011	27.88	28.93	26.90	28.45	1,961,883	+1.75(+6.56%)
Mar 02, 2011	27.39	28.03	26.48	26.70	1,572,976	-0.67(-2.43%)
Mar 01, 2011	29.31	30.92	27.23	27.37	2,266,454	-1.80(-6.17%)
Feb 28, 2011	28.71	29.54	27.84	29.17	2,563,273	+1.28(+4.58%)
Feb 25, 2011	26.97	28.13	26.79	27.89	1,260,201	+1.31(+4.91%)
Feb 24, 2011	25.90	26.74	25.65	26.58	987,887	+0.65(+2.50%)
Feb 23, 2011	27.29	27.47	25.39	25.93	1,457,947	-0.95(-3.53%)
Feb 22, 2011	26.36	29.01	25.83	26.88	2,235,334	+0.14(+0.52%)
Feb 18, 2011	25.21	28.06	25.02	26.74	3,030,031	+1.81(+7.28%)
Feb 17, 2011	24.92	25.24	24.37	24.93	1,417,548	+0.35(+1.41%)
Feb 16, 2011	23.25	25.38	23.20	24.58	3,971,250	+1.75(+7.68%)
Feb 15, 2011	22.57	23.91	22.09	22.83	1,993,251	-0.39(-1.69%)
Feb 14, 2011	23.69	23.69	22.82	23.22	1,819,642	+0.16(+0.67%)
Feb 11, 2011	23.83	24.30	23.00	23.07	1,447,968	-0.82(-3.42%)
Feb 10, 2011	24.70	24.83	23.64	23.89	641,333	-0.34(-1.41%)
Feb 09, 2011	24.01	24.62	23.56	24.23	382,919	+0.15(+0.61%)
Feb 08, 2011	24.12	24.32	23.84	24.08	775,194	+0.06(+0.27%)
Feb 07, 2011	24.58	24.74	23.87	24.02	1,775,310	-0.95(-3.80%)
Feb 04, 2011	25.14	25.18	24.74	24.97	200,297	+0.14(+0.55%)
Feb 03, 2011	25.33	25.79	24.64	24.83	533,786	+0.01(+0.04%)
Feb 02, 2011	25.09	25.22	23.76	24.82	684,323	-0.04(-0.15%)
Feb 01, 2011	24.17	24.98	23.57	24.86	958,564	+1.36(+5.79%)
Jan 31, 2011	22.65	23.59	22.47	23.50	731,917	+1.07(+4.76%)
Jan 28, 2011	23.73	23.78	22.14	22.43	1,110,720	-1.38(-5.79%)
Jan 27, 2011	24.06	24.50	23.28	23.81	788,104	+0.08(+0.35%)
Jan 26, 2011	22.56	24.15	21.91	23.73	1,706,752	+1.56(+7.04%)
Jan 25, 2011	20.68	23.90	20.68	22.16	1,889,779	+1.49(+7.20%)
Jan 24, 2011	20.14	20.78	20.08	20.68	533,329	+0.62(+3.09%)
Jan 21, 2011	20.22	20.93	19.75	20.06	743,549	+0.27(+1.38%)
Jan 20, 2011	20.77	20.77	19.62	19.78	817,127	-1.18(-5.62%)
Jan 19, 2011	21.54	21.72	20.56	20.96	456,152	-0.57(-2.63%)
Jan 18, 2011	21.29	21.63	21.25	21.53	318,264	+0.17(+0.81%)
Jan 14, 2011	21.30	21.39	20.86	21.35	200,703	+0.05(+0.26%)
Jan 13, 2011	21.78	21.78	20.99	21.30	274,357	-0.25(-1.14%)
Jan 12, 2011	22.37	22.44	21.25	21.54	331,950	-0.37(-1.67%)
Jan 11, 2011	21.74	21.97	21.57	21.91	304,793	+0.53(+2.48%)
Jan 10, 2011	20.77	21.55	20.72	21.38	278,382	+0.46(+2.18%)
Jan 07, 2011	21.30	21.30	20.70	20.92	329,596	-0.29(-1.38%)
Jan 06, 2011	21.66	21.73	20.78	21.21	496,324	-0.13(-0.60%)
Jan 05, 2011	19.96	21.54	19.79	21.34	927,172	+1.25(+6.22%)
Jan 04, 2011	19.99	20.77	19.33	20.09	1,042,999	+0.53(+2.71%)

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