Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	17.32	17.32	16.61	16.81	68,160	-0.34(-2.00%)
Mar 29, 2012	16.93	17.25	16.64	17.16	54,290	+0.11(+0.64%)
Mar 28, 2012	17.32	17.37	16.75	17.05	71,987	-0.25(-1.45%)
Mar 27, 2012	17.61	17.61	17.25	17.30	38,598	-0.20(-1.15%)
Mar 26, 2012	17.10	17.61	17.01	17.50	49,492	+0.48(+2.81%)
Mar 23, 2012	16.70	17.06	16.62	17.02	37,707	+0.29(+1.75%)
Mar 22, 2012	16.51	16.74	16.50	16.73	50,617	-0.04(-0.25%)
Mar 21, 2012	16.70	16.79	16.46	16.77	36,357	+0.08(+0.50%)
Mar 20, 2012	16.62	16.76	16.44	16.69	28,114	+0.02(+0.10%)
Mar 19, 2012	16.64	16.96	16.59	16.67	26,136	+0.03(+0.20%)
Mar 16, 2012	16.75	16.76	16.61	16.64	32,176	-0.13(-0.80%)
Mar 15, 2012	16.77	16.77	16.68	16.77	43,768	+0.03(+0.20%)
Mar 14, 2012	16.89	16.92	16.69	16.74	17,141	-0.20(-1.19%)
Mar 13, 2012	17.04	17.04	16.81	16.94	47,766	+0.12(+0.70%)
Mar 12, 2012	17.06	17.10	16.67	16.82	41,501	-0.14(-0.84%)
Mar 09, 2012	16.75	17.06	16.69	16.96	57,318	+0.22(+1.30%)
Mar 08, 2012	16.15	16.80	16.02	16.75	44,518	+0.82(+5.16%)
Mar 07, 2012	14.67	16.16	14.67	15.92	124,449	+1.43(+9.83%)
Mar 06, 2012	14.85	15.26	13.53	14.50	179,540	-0.37(-2.48%)
Mar 05, 2012	14.93	15.14	14.78	14.87	17,716	-0.17(-1.12%)
Mar 02, 2012	15.59	15.67	14.96	15.03	57,309	-0.52(-3.34%)
Mar 01, 2012	15.85	16.11	15.54	15.55	43,316	-0.17(-1.07%)
Feb 29, 2012	16.17	16.27	15.51	15.72	52,391	-0.31(-1.93%)
Feb 28, 2012	16.13	16.35	16.00	16.03	49,831	-0.15(-0.93%)
Feb 27, 2012	16.01	16.31	16.00	16.18	30,245	-0.07(-0.41%)
Feb 24, 2012	16.34	16.65	16.14	16.25	25,059	-0.25(-1.52%)
Feb 23, 2012	16.13	16.70	16.02	16.50	40,235	+0.39(+2.39%)
Feb 22, 2012	16.25	16.44	15.97	16.12	29,243	-0.16(-0.98%)
Feb 21, 2012	16.90	16.98	16.23	16.28	21,568	-0.61(-3.62%)
Feb 17, 2012	16.89	16.94	16.39	16.89	31,844	+0.06(+0.35%)
Feb 16, 2012	15.97	16.85	15.97	16.83	22,447	+0.86(+5.41%)
Feb 15, 2012	16.64	16.71	15.96	15.97	51,306	-0.61(-3.69%)
Feb 14, 2012	16.78	16.85	16.35	16.58	82,987	-0.22(-1.30%)
Feb 13, 2012	16.68	16.80	16.43	16.80	60,989	+0.38(+2.30%)
Feb 10, 2012	16.38	16.84	16.37	16.42	22,763	-0.18(-1.11%)
Feb 09, 2012	16.41	16.80	16.41	16.60	20,403	-0.03(-0.15%)
Feb 08, 2012	16.74	16.88	16.43	16.63	29,787	-0.09(-0.55%)
Feb 07, 2012	16.81	16.94	16.62	16.72	26,348	-0.08(-0.45%)
Feb 06, 2012	16.87	16.94	16.58	16.80	33,603	-0.21(-1.23%)
Feb 03, 2012	17.22	17.22	16.90	17.01	67,735	-0.01(-0.05%)
Feb 02, 2012	17.00	17.10	16.85	17.01	20,030	+0.03(+0.20%)
Feb 01, 2012	16.75	17.07	16.56	16.98	45,409	+0.30(+1.78%)
Jan 31, 2012	16.73	16.74	16.23	16.68	68,306	+0.10(+0.58%)
Jan 30, 2012	16.30	16.77	16.18	16.59	43,994	+0.14(+0.87%)
Jan 27, 2012	16.69	17.01	16.26	16.44	41,504	-0.37(-2.19%)
Jan 26, 2012	17.21	17.21	16.65	16.81	32,203	-0.31(-1.81%)
Jan 25, 2012	16.95	17.18	16.70	17.12	32,189	+0.17(+0.99%)
Jan 24, 2012	16.81	17.05	16.52	16.96	58,387	-0.03(-0.20%)
Jan 23, 2012	16.83	17.26	16.77	16.99	36,141	+0.02(+0.10%)
Jan 20, 2012	17.02	17.27	16.87	16.97	40,727	-0.08(-0.49%)
Jan 19, 2012	16.30	17.09	16.21	17.06	52,881	+0.81(+4.95%)
Jan 18, 2012	15.93	16.31	15.67	16.25	39,540	+0.21(+1.31%)
Jan 17, 2012	16.26	16.26	15.80	16.04	57,227	-0.07(-0.42%)
Jan 13, 2012	15.24	16.21	15.22	16.11	61,945	+0.60(+3.89%)
Jan 12, 2012	15.74	15.74	15.04	15.50	59,143	-0.11(-0.70%)
Jan 11, 2012	15.47	15.81	15.35	15.61	35,903	-0.01(-0.05%)
Jan 10, 2012	15.76	15.93	15.28	15.62	40,684	+0.16(+1.03%)
Jan 09, 2012	15.76	15.87	15.14	15.46	43,713	-0.23(-1.44%)
Jan 06, 2012	15.64	16.15	15.47	15.69	36,417	+0.05(+0.32%)
Jan 05, 2012	15.37	15.83	15.00	15.64	44,105	+0.13(+0.87%)

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