Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	24.50	24.52	23.68	23.73	528,490	-0.68(-2.77%)
Feb 28, 2012	24.71	24.90	24.15	24.41	503,025	-0.28(-1.15%)
Feb 27, 2012	24.70	25.00	24.12	24.69	386,001	-0.10(-0.39%)
Feb 24, 2012	24.16	25.32	23.91	24.79	620,500	+0.77(+3.19%)
Feb 23, 2012	25.82	25.88	23.00	24.02	1,307,129	-0.38(-1.56%)
Feb 22, 2012	26.51	26.51	24.04	24.40	1,042,784	-1.59(-6.12%)
Feb 21, 2012	25.01	26.28	25.00	25.99	827,411	+1.11(+4.47%)
Feb 17, 2012	25.12	25.33	24.77	24.88	416,071	-0.07(-0.30%)
Feb 16, 2012	24.98	25.07	24.78	24.95	340,145	+0.06(+0.25%)
Feb 15, 2012	24.84	25.09	24.71	24.89	430,268	+0.27(+1.11%)
Feb 14, 2012	24.69	24.84	24.42	24.62	394,549	-0.07(-0.30%)
Feb 13, 2012	23.97	25.10	23.97	24.69	458,530	+0.95(+4.00%)
Feb 10, 2012	23.87	24.03	23.66	23.74	384,325	-0.35(-1.44%)
Feb 09, 2012	23.98	24.19	23.70	24.09	322,100	+0.09(+0.35%)
Feb 08, 2012	24.45	24.53	23.60	24.00	456,639	-0.47(-1.90%)
Feb 07, 2012	24.45	24.65	24.38	24.47	306,544	+0.02(+0.09%)
Feb 06, 2012	24.33	25.20	24.27	24.45	493,659	+0.10(+0.40%)
Feb 03, 2012	23.88	24.46	23.88	24.35	539,810	+0.72(+3.05%)
Feb 02, 2012	22.65	24.14	22.62	23.63	769,813	+0.96(+4.23%)
Feb 01, 2012	22.68	22.87	22.45	22.67	410,068	+0.15(+0.66%)
Jan 31, 2012	22.68	22.86	22.28	22.52	346,231	+0.03(+0.15%)
Jan 30, 2012	22.54	22.86	22.33	22.49	326,464	-0.09(-0.40%)
Jan 27, 2012	22.13	22.71	22.06	22.58	197,689	+0.35(+1.58%)
Jan 26, 2012	22.68	22.72	22.01	22.23	246,973	-0.27(-1.21%)
Jan 25, 2012	21.83	22.64	21.67	22.50	381,887	+0.62(+2.83%)
Jan 24, 2012	20.68	21.94	20.68	21.88	300,232	+1.10(+5.27%)
Jan 23, 2012	22.02	22.07	20.73	20.78	504,233	-1.19(-5.40%)
Jan 20, 2012	22.16	22.23	21.82	21.97	226,838	-0.13(-0.59%)
Jan 19, 2012	22.60	22.64	21.98	22.10	267,897	-0.36(-1.59%)
Jan 18, 2012	22.54	22.66	22.43	22.46	391,044	-0.07(-0.33%)
Jan 17, 2012	22.13	22.66	22.13	22.53	535,327	+0.56(+2.56%)
Jan 13, 2012	20.67	22.29	20.39	21.97	874,441	+1.60(+7.83%)
Jan 12, 2012	20.48	20.50	20.12	20.37	173,369	+0.01(+0.03%)
Jan 11, 2012	20.03	20.51	20.02	20.37	236,661	+0.30(+1.50%)
Jan 10, 2012	20.89	21.01	19.78	20.07	432,962	-0.55(-2.65%)
Jan 09, 2012	20.33	20.79	20.16	20.61	319,008	+0.40(+1.97%)
Jan 06, 2012	20.28	20.44	20.06	20.22	252,578	+0.01(+0.03%)
Jan 05, 2012	18.95	20.28	18.82	20.21	370,299	+1.18(+6.21%)
Jan 04, 2012	19.31	19.39	18.89	19.03	265,274	+0.02(+0.12%)
Dec 30, 2011	19.24	19.34	19.00	19.01	131,891	-0.23(-1.21%)
Dec 29, 2011	18.88	19.37	18.88	19.24	159,596	+0.31(+1.62%)
Dec 28, 2011	19.49	19.51	18.87	18.93	201,322	-0.57(-2.94%)
Dec 27, 2011	19.47	19.55	19.17	19.51	166,151	+0.04(+0.20%)
Dec 23, 2011	19.03	19.59	18.99	19.47	182,314	-0.02(-0.12%)
Dec 21, 2011	18.74	19.59	18.43	19.49	361,541	+0.73(+3.91%)
Dec 20, 2011	18.21	18.78	18.14	18.76	307,222	+0.94(+5.29%)
Dec 19, 2011	18.70	18.77	17.73	17.81	225,012	-0.69(-3.72%)
Dec 16, 2011	18.72	19.12	18.47	18.50	400,307	-0.03(-0.18%)
Dec 15, 2011	18.52	18.88	18.34	18.53	216,155	+0.26(+1.40%)
Dec 14, 2011	18.67	18.67	17.93	18.28	371,234	-0.52(-2.78%)
Dec 13, 2011	19.64	19.85	18.80	18.80	341,992	-0.66(-3.41%)
Dec 12, 2011	19.19	19.49	18.89	19.47	431,634	-0.08(-0.41%)
Dec 09, 2011	18.27	19.68	18.18	19.55	513,912	+1.36(+7.50%)
Dec 08, 2011	18.27	18.40	18.15	18.18	388,137	-0.29(-1.57%)
Dec 07, 2011	18.13	18.53	17.76	18.47	295,338	+0.37(+2.07%)
Dec 06, 2011	18.06	18.32	17.55	18.10	331,795	+0.15(+0.82%)
Dec 05, 2011	17.26	18.07	17.23	17.95	429,847	+0.94(+5.51%)
Dec 02, 2011	17.43	17.63	16.71	17.01	456,769	-0.27(-1.54%)

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