Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	15.85	15.85	14.84	15.02	30,531	-0.83(-5.25%)
Apr 27, 2012	15.45	15.93	15.40	15.85	40,920	+0.49(+3.19%)
Apr 26, 2012	15.40	15.45	15.16	15.36	25,610	-0.11(-0.69%)
Apr 25, 2012	15.39	15.50	15.25	15.47	16,816	+0.30(+2.01%)
Apr 24, 2012	14.75	15.22	14.74	15.16	19,763	+0.48(+3.24%)
Apr 23, 2012	15.07	15.32	14.65	14.69	38,783	-0.64(-4.16%)
Apr 20, 2012	15.18	15.50	15.00	15.33	38,560	+0.58(+3.95%)
Apr 19, 2012	14.98	15.13	14.71	14.74	26,582	-0.14(-0.93%)
Apr 18, 2012	15.01	15.31	14.79	14.88	34,276	-0.17(-1.14%)
Apr 17, 2012	14.74	15.19	14.62	15.05	43,867	+0.51(+3.49%)
Apr 16, 2012	14.53	14.88	14.46	14.55	12,162	+0.13(+0.93%)
Apr 13, 2012	14.71	14.71	14.41	14.41	28,730	-0.35(-2.38%)
Apr 12, 2012	14.58	14.98	14.48	14.76	34,908	+0.12(+0.79%)
Apr 11, 2012	14.34	14.74	14.34	14.65	35,978	+0.48(+3.41%)
Apr 10, 2012	14.76	14.85	14.07	14.16	47,022	-0.60(-4.05%)
Apr 09, 2012	14.92	14.94	14.76	14.76	34,184	-0.50(-3.28%)
Apr 05, 2012	15.26	16.24	15.13	15.26	10,648	-0.11(-0.69%)
Apr 04, 2012	15.51	15.53	15.36	15.37	24,985	-0.29(-1.85%)
Apr 03, 2012	15.68	15.88	15.66	15.66	30,468	-0.45(-2.80%)
Apr 02, 2012	16.11	16.29	15.62	16.11	33,951	-0.04(-0.26%)
Mar 30, 2012	16.83	16.83	16.10	16.15	26,496	-0.47(-2.85%)
Mar 29, 2012	16.62	16.67	16.44	16.62	11,521	-0.16(-0.93%)
Mar 28, 2012	16.90	16.90	16.27	16.78	46,560	-0.12(-0.71%)
Mar 27, 2012	16.59	17.00	16.59	16.90	15,478	-0.18(-1.08%)
Mar 26, 2012	16.16	17.19	16.07	17.08	21,958	+1.01(+6.26%)
Mar 23, 2012	15.64	16.08	15.25	16.08	32,549	+0.50(+3.19%)
Mar 22, 2012	16.28	16.36	15.54	15.58	17,922	-0.97(-5.86%)
Mar 21, 2012	16.65	16.73	16.31	16.55	15,397	-0.06(-0.33%)
Mar 20, 2012	16.58	16.62	16.44	16.60	15,787	-0.25(-1.47%)
Mar 19, 2012	16.30	17.11	16.30	16.85	15,965	+0.53(+3.27%)
Mar 16, 2012	16.53	16.57	16.03	16.32	53,380	-0.16(-0.98%)
Mar 15, 2012	16.25	16.53	16.22	16.48	9,986	+0.05(+0.28%)
Mar 14, 2012	16.43	16.54	16.38	16.43	10,961	-0.10(-0.61%)
Mar 13, 2012	16.01	16.54	15.75	16.53	19,089	+0.77(+4.90%)
Mar 12, 2012	15.53	15.87	15.53	15.76	8,954	+0.24(+1.54%)
Mar 09, 2012	15.07	15.53	15.07	15.52	18,360	+0.41(+2.71%)
Mar 08, 2012	15.45	15.45	14.83	15.12	11,092	+0.10(+0.64%)
Mar 07, 2012	14.69	15.02	14.50	15.02	18,353	+0.36(+2.48%)
Mar 06, 2012	14.70	15.00	14.54	14.66	26,320	-0.27(-1.82%)
Mar 05, 2012	14.81	14.97	14.81	14.93	15,042	+0.01(+0.06%)
Mar 02, 2012	16.01	16.10	14.84	14.92	36,963	-1.07(-6.70%)
Mar 01, 2012	16.27	16.42	15.89	15.99	15,872	-0.25(-1.56%)
Feb 29, 2012	16.44	16.48	16.12	16.24	30,466	-0.19(-1.15%)
Feb 28, 2012	16.47	16.53	16.36	16.43	7,997	-0.02(-0.14%)
Feb 27, 2012	16.16	16.45	16.14	16.45	5,746	+0.11(+0.65%)
Feb 24, 2012	16.37	16.49	16.30	16.35	7,903	-0.09(-0.56%)
Feb 23, 2012	16.01	16.44	16.01	16.44	14,004	+0.40(+2.49%)
Feb 22, 2012	16.04	16.13	16.03	16.04	20,275	-0.07(-0.46%)
Feb 21, 2012	16.23	16.25	15.77	16.11	48,321	-0.00(-0.03%)
Feb 17, 2012	16.24	16.31	16.06	16.12	18,577	-0.11(-0.71%)
Feb 16, 2012	15.21	16.46	15.21	16.23	12,789	+1.02(+6.70%)
Feb 15, 2012	15.66	15.66	15.16	15.21	28,903	-0.30(-1.95%)
Feb 14, 2012	16.36	16.36	15.51	15.51	7,868	-0.29(-1.83%)
Feb 13, 2012	15.85	15.85	15.69	15.80	7,955	+0.21(+1.36%)
Feb 10, 2012	16.08	16.31	15.49	15.59	51,101	-0.72(-4.42%)
Feb 09, 2012	16.74	16.74	16.29	16.31	9,986	-0.27(-1.61%)
Feb 08, 2012	16.69	16.69	16.20	16.58	16,233	+0.00(+0.00%)
Feb 07, 2012	16.78	16.95	16.45	16.58	20,009	-0.21(-1.23%)
Feb 06, 2012	17.02	17.05	16.65	16.79	26,098	-0.33(-1.91%)
Feb 03, 2012	16.62	17.32	16.52	17.11	32,793	+0.63(+3.85%)
Feb 02, 2012	16.43	16.62	16.32	16.48	22,460	+0.00(+0.03%)

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