Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	20.58	20.58	19.71	19.71	2,985	-0.93(-4.50%)
Feb 28, 2012	20.54	20.64	20.54	20.64	1,355	-0.22(-1.06%)
Feb 27, 2012	20.86	20.93	19.97	20.86	4,100	-0.19(-0.92%)
Feb 24, 2012	21.54	21.54	21.05	21.05	2,933	-0.39(-1.84%)
Feb 23, 2012	21.43	21.45	21.04	21.45	7,613	+0.03(+0.12%)
Feb 22, 2012	21.90	22.19	21.35	21.42	3,622	-0.66(-3.00%)
Feb 21, 2012	22.57	22.57	22.07	22.08	3,546	-0.17(-0.78%)
Feb 17, 2012	22.33	22.84	22.26	22.26	3,817	+0.03(+0.12%)
Feb 16, 2012	22.66	22.75	21.56	22.23	6,796	-0.30(-1.33%)
Feb 15, 2012	22.71	22.76	22.33	22.53	3,327	-0.18(-0.81%)
Feb 14, 2012	22.71	23.08	22.60	22.71	1,774	-0.24(-1.05%)
Feb 13, 2012	23.11	23.63	22.88	22.95	4,525	-0.07(-0.32%)
Feb 10, 2012	23.37	23.77	22.97	23.03	3,032	-0.52(-2.21%)
Feb 09, 2012	24.18	24.18	23.55	23.55	2,661	-0.45(-1.88%)
Feb 08, 2012	24.08	24.08	24.00	24.00	1,148	-0.11(-0.46%)
Feb 07, 2012	24.16	24.44	23.95	24.11	11,723	-0.10(-0.41%)
Feb 06, 2012	25.10	25.14	24.21	24.21	5,241	-0.69(-2.76%)
Feb 03, 2012	24.16	25.20	23.91	24.90	20,355	+1.02(+4.27%)
Feb 02, 2012	23.74	24.22	23.18	23.88	6,101	+0.19(+0.80%)
Feb 01, 2012	21.91	23.69	21.84	23.69	16,618	+2.02(+9.33%)
Jan 31, 2012	21.82	22.05	21.58	21.67	5,500	+0.15(+0.71%)
Jan 30, 2012	21.14	21.77	21.14	21.51	7,167	-0.05(-0.22%)
Jan 27, 2012	20.79	21.56	20.79	21.56	6,387	+0.55(+2.62%)
Jan 26, 2012	20.49	21.01	20.42	21.01	10,659	+0.53(+2.56%)
Jan 25, 2012	20.22	20.49	20.22	20.49	14,343	+0.23(+1.14%)
Jan 24, 2012	19.96	20.25	19.96	20.25	4,997	+0.03(+0.16%)
Jan 23, 2012	20.21	20.22	19.60	20.22	1,336	+0.06(+0.31%)
Jan 20, 2012	20.22	20.22	19.98	20.16	3,681	-0.03(-0.13%)
Jan 19, 2012	20.19	20.22	19.97	20.19	2,796	-0.04(-0.18%)
Jan 18, 2012	20.00	20.22	19.92	20.22	26,131	+0.27(+1.37%)
Jan 17, 2012	19.91	20.04	19.71	19.95	10,101	+0.25(+1.28%)
Jan 13, 2012	19.78	19.83	19.70	19.70	3,204	-0.47(-2.32%)
Jan 12, 2012	19.98	20.16	19.73	20.16	4,133	+0.36(+1.83%)
Jan 11, 2012	19.90	20.09	19.55	19.80	7,541	-0.15(-0.76%)
Jan 10, 2012	20.13	20.13	19.58	19.95	16,698	-0.03(-0.13%)
Jan 09, 2012	19.57	19.98	19.23	19.98	6,836	+0.57(+2.95%)
Jan 06, 2012	19.70	19.85	19.39	19.41	8,024	-0.40(-2.04%)
Jan 05, 2012	20.02	20.02	19.45	19.81	8,966	-0.34(-1.69%)
Jan 04, 2012	19.79	20.15	19.75	20.15	9,718	+0.52(+2.65%)
Dec 30, 2011	19.69	19.96	19.25	19.63	11,089	-0.25(-1.27%)
Dec 29, 2011	19.10	20.01	19.04	19.89	18,577	+0.97(+5.14%)
Dec 28, 2011	19.32	20.14	18.91	18.91	4,430	-0.41(-2.15%)
Dec 27, 2011	19.58	19.58	18.93	19.33	2,998	-0.43(-2.15%)
Dec 23, 2011	19.48	19.84	19.23	19.75	8,597	+0.75(+3.95%)
Dec 21, 2011	19.61	19.82	18.15	19.00	10,172	-0.48(-2.48%)
Dec 20, 2011	19.07	19.49	18.85	19.49	17,282	+0.95(+5.10%)
Dec 19, 2011	19.20	19.20	18.28	18.54	10,000	-0.54(-2.84%)
Dec 16, 2011	19.64	19.64	18.92	19.08	28,345	-0.26(-1.33%)
Dec 15, 2011	19.66	19.66	18.75	19.34	14,090	-0.04(-0.22%)
Dec 14, 2011	19.37	20.24	18.68	19.38	23,074	+0.24(+1.26%)
Dec 13, 2011	19.33	19.43	18.92	19.14	8,350	-0.15(-0.76%)
Dec 12, 2011	19.20	19.74	18.33	19.29	43,601	-0.15(-0.76%)
Dec 09, 2011	17.61	19.57	17.61	19.43	35,148	+0.74(+3.93%)
Dec 08, 2011	19.35	19.82	18.54	18.70	15,247	-0.60(-3.10%)
Dec 07, 2011	19.71	19.75	18.94	19.30	15,611	-0.40(-2.05%)
Dec 06, 2011	19.43	19.96	18.54	19.70	16,586	+0.08(+0.43%)
Dec 05, 2011	19.10	19.70	18.81	19.62	9,528	+0.74(+3.92%)
Dec 02, 2011	18.37	18.88	18.37	18.88	3,015	+0.55(+3.01%)

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