Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	14.98	15.04	14.95	15.02	3,182	+0.17(+1.14%)
Mar 29, 2012	14.75	14.85	14.66	14.85	29,790	-0.49(-3.19%)
Mar 28, 2012	15.40	15.41	15.16	15.34	43,295	-0.16(-1.03%)
Mar 27, 2012	15.49	15.83	15.49	15.50	72,806	-0.11(-0.70%)
Mar 26, 2012	15.67	15.67	15.49	15.61	23,317	+0.46(+3.04%)
Mar 23, 2012	15.12	15.25	15.11	15.15	13,579	+0.09(+0.60%)
Mar 22, 2012	15.30	15.30	15.00	15.06	21,236	-0.33(-2.14%)
Mar 21, 2012	15.36	15.45	15.26	15.39	12,918	-0.05(-0.32%)
Mar 20, 2012	15.41	15.44	15.28	15.44	15,646	-0.18(-1.15%)
Mar 19, 2012	15.60	15.73	15.60	15.62	22,710	-0.52(-3.22%)
Mar 16, 2012	16.01	16.14	16.01	16.14	30,303	-0.01(-0.06%)
Mar 15, 2012	15.97	16.15	15.97	16.15	9,611	+0.11(+0.69%)
Mar 14, 2012	16.45	16.45	16.00	16.04	40,927	-0.81(-4.81%)
Mar 13, 2012	16.37	16.85	16.37	16.85	24,972	+0.59(+3.63%)
Mar 12, 2012	15.96	16.45	15.96	16.26	8,251	+0.06(+0.37%)
Mar 09, 2012	15.83	16.43	15.83	16.20	5,376	-0.05(-0.31%)
Mar 08, 2012	15.85	16.30	15.85	16.25	12,549	+0.87(+5.66%)
Mar 07, 2012	15.27	15.39	15.25	15.38	106,209	-0.22(-1.41%)
Mar 06, 2012	15.66	15.68	15.48	15.60	376,021	-1.02(-6.14%)
Mar 05, 2012	16.54	16.70	16.50	16.62	114,760	-0.42(-2.46%)
Mar 02, 2012	17.02	17.05	16.91	17.04	7,824	-0.12(-0.70%)
Mar 01, 2012	17.14	17.25	17.02	17.16	14,964	-0.13(-0.75%)
Feb 29, 2012	17.43	17.58	17.25	17.29	34,242	+0.12(+0.70%)
Feb 28, 2012	17.05	17.18	17.05	17.17	7,564	+0.06(+0.35%)
Feb 27, 2012	16.89	17.11	16.89	17.11	4,775	-0.23(-1.33%)
Feb 24, 2012	17.16	17.52	17.16	17.34	16,038	+0.00(+0.00%)
Feb 23, 2012	17.20	17.44	17.20	17.34	75,485	-0.14(-0.80%)
Feb 22, 2012	17.84	17.84	17.41	17.48	45,064	+0.26(+1.51%)
Feb 21, 2012	17.51	17.51	17.11	17.22	59,051	+0.24(+1.41%)
Feb 17, 2012	16.91	17.16	16.91	16.98	38,635	+0.00(+0.00%)
Feb 16, 2012	16.78	16.99	16.69	16.98	18,785	+0.01(+0.06%)
Feb 15, 2012	17.05	17.12	16.92	16.97	42,163	+0.00(+0.00%)
Feb 14, 2012	16.75	16.97	16.70	16.97	14,515	+0.31(+1.86%)
Feb 13, 2012	16.62	16.91	16.62	16.66	23,268	+0.40(+2.46%)
Feb 10, 2012	16.27	16.33	16.20	16.26	11,361	-0.46(-2.75%)
Feb 09, 2012	16.84	16.98	16.66	16.72	24,732	+0.17(+1.03%)
Feb 08, 2012	16.30	16.67	16.30	16.55	25,328	+0.31(+1.91%)
Feb 07, 2012	16.01	16.42	16.01	16.24	6,557	-0.28(-1.69%)
Feb 06, 2012	16.26	16.53	16.26	16.52	4,500	-0.59(-3.45%)
Feb 03, 2012	16.66	17.28	16.66	17.11	59,164	+0.54(+3.26%)
Feb 02, 2012	16.34	16.80	16.34	16.57	27,510	+0.43(+2.66%)
Feb 01, 2012	15.94	16.16	15.94	16.14	30,414	+0.30(+1.89%)
Jan 31, 2012	15.97	15.97	15.62	15.84	37,073	+0.24(+1.54%)
Jan 30, 2012	15.25	15.70	15.25	15.60	34,875	-0.39(-2.44%)
Jan 27, 2012	15.96	16.06	15.93	15.99	18,194	+0.02(+0.13%)
Jan 26, 2012	16.00	16.08	15.88	15.97	358,083	-0.03(-0.19%)
Jan 25, 2012	15.45	16.00	15.45	16.00	31,939	+0.36(+2.30%)
Jan 24, 2012	15.30	15.64	15.30	15.64	35,947	-0.21(-1.32%)
Jan 23, 2012	15.35	15.88	15.35	15.85	23,774	+0.23(+1.47%)
Jan 20, 2012	15.47	15.62	15.37	15.62	173,874	+0.07(+0.45%)
Jan 19, 2012	15.27	15.70	15.27	15.55	10,694	+0.95(+6.51%)
Jan 18, 2012	14.37	14.60	14.30	14.60	16,391	+0.46(+3.25%)
Jan 17, 2012	14.45	14.45	14.08	14.14	23,466	+0.58(+4.28%)
Jan 13, 2012	13.76	13.76	13.23	13.56	11,933	+0.03(+0.22%)
Jan 12, 2012	13.58	13.58	13.40	13.53	106,334	+0.17(+1.27%)
Jan 11, 2012	13.27	13.47	13.27	13.36	2,524	-0.28(-2.05%)
Jan 10, 2012	13.14	13.68	13.14	13.64	60,946	+0.66(+5.08%)
Jan 09, 2012	13.20	13.20	12.90	12.98	35,563	+0.29(+2.29%)
Jan 06, 2012	12.76	12.76	12.55	12.69	9,331	-0.34(-2.61%)
Jan 05, 2012	13.34	13.34	12.92	13.03	13,541	-0.12(-0.91%)

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