Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	17.57	17.57	17.28	17.28	45,127	-0.17(-1.00%)
Mar 29, 2012	17.37	17.55	17.24	17.46	35,615	+0.00(+0.00%)
Mar 28, 2012	17.62	17.68	17.39	17.46	40,906	-0.19(-1.06%)
Mar 27, 2012	17.67	17.73	17.57	17.64	27,599	+0.01(+0.04%)
Mar 26, 2012	17.57	17.83	17.56	17.64	80,264	+0.07(+0.40%)
Mar 23, 2012	17.27	17.62	17.26	17.57	47,560	+0.26(+1.53%)
Mar 22, 2012	17.39	17.53	17.28	17.30	43,916	-0.06(-0.33%)
Mar 21, 2012	17.29	17.47	17.27	17.36	32,435	+0.05(+0.30%)
Mar 20, 2012	17.23	17.38	17.23	17.31	33,951	-0.09(-0.52%)
Mar 19, 2012	17.46	17.62	17.31	17.40	43,871	-0.12(-0.70%)
Mar 16, 2012	17.49	17.77	17.24	17.52	119,444	+0.10(+0.55%)
Mar 15, 2012	17.60	17.60	17.26	17.42	73,335	-0.12(-0.70%)
Mar 14, 2012	17.74	17.82	17.46	17.55	19,278	-0.17(-0.98%)
Mar 13, 2012	17.82	17.82	17.48	17.72	49,376	+0.03(+0.18%)
Mar 12, 2012	17.60	17.77	17.49	17.69	34,523	+0.06(+0.33%)
Mar 09, 2012	17.36	17.95	17.23	17.63	90,562	+0.26(+1.48%)
Mar 08, 2012	17.34	17.38	17.09	17.37	28,048	+0.10(+0.56%)
Mar 07, 2012	17.17	17.30	16.97	17.28	32,176	+0.21(+1.25%)
Mar 06, 2012	16.99	17.42	16.94	17.06	62,588	-0.02(-0.11%)
Mar 05, 2012	17.07	17.19	16.91	17.08	60,916	+0.05(+0.26%)
Mar 02, 2012	17.30	17.40	16.97	17.04	62,996	-0.20(-1.16%)
Mar 01, 2012	17.15	17.49	16.91	17.24	147,868	+0.10(+0.60%)
Feb 29, 2012	17.34	17.39	16.99	17.13	111,927	-0.17(-1.00%)
Feb 28, 2012	17.51	17.51	17.20	17.31	93,050	-0.16(-0.92%)
Feb 27, 2012	17.72	17.72	17.28	17.47	60,413	-0.05(-0.29%)
Feb 24, 2012	17.63	17.63	17.28	17.52	31,867	-0.05(-0.29%)
Feb 23, 2012	17.35	17.62	17.11	17.57	97,920	+0.28(+1.64%)
Feb 22, 2012	17.36	17.42	17.28	17.29	49,494	-0.04(-0.22%)
Feb 21, 2012	17.57	17.71	17.30	17.33	95,842	-0.40(-2.25%)
Feb 17, 2012	17.76	18.04	17.68	17.73	63,612	-0.02(-0.11%)
Feb 16, 2012	17.40	17.89	17.29	17.75	81,793	+0.40(+2.30%)
Feb 15, 2012	17.40	17.49	17.14	17.35	118,162	+0.06(+0.37%)
Feb 14, 2012	17.48	17.48	16.99	17.28	34,753	-0.19(-1.11%)
Feb 13, 2012	17.41	17.51	17.33	17.48	33,912	+0.19(+1.12%)
Feb 10, 2012	17.30	17.55	17.24	17.28	57,884	-0.11(-0.63%)
Feb 09, 2012	17.52	17.52	17.24	17.39	51,688	-0.13(-0.74%)
Feb 08, 2012	17.73	17.85	17.39	17.52	103,109	-0.22(-1.23%)
Feb 07, 2012	17.67	17.99	17.28	17.74	142,484	+0.02(+0.11%)
Feb 06, 2012	18.11	18.11	17.65	17.72	33,229	-0.42(-2.31%)
Feb 03, 2012	18.06	18.29	18.00	18.14	126,266	+0.17(+0.93%)
Feb 02, 2012	17.86	18.04	17.82	17.97	46,889	+0.06(+0.32%)
Feb 01, 2012	17.51	17.93	17.45	17.91	87,994	+0.12(+0.65%)
Jan 31, 2012	17.67	18.01	17.59	17.80	29,906	+0.21(+1.21%)
Jan 30, 2012	17.86	17.86	17.57	17.58	24,373	-0.33(-1.85%)
Jan 27, 2012	17.95	17.96	17.89	17.92	38,795	-0.10(-0.53%)
Jan 26, 2012	18.03	18.03	17.72	18.01	46,625	+0.03(+0.18%)
Jan 25, 2012	17.69	18.00	17.49	17.98	47,181	+0.25(+1.40%)
Jan 24, 2012	17.22	17.81	17.18	17.73	308,336	+0.43(+2.50%)
Jan 23, 2012	17.43	17.43	17.18	17.30	52,370	-0.13(-0.73%)
Jan 20, 2012	17.46	17.50	17.37	17.43	31,747	-0.09(-0.51%)
Jan 19, 2012	17.74	17.74	17.50	17.52	35,363	-0.22(-1.22%)
Jan 18, 2012	17.25	17.74	17.19	17.73	34,969	+0.52(+3.03%)
Jan 17, 2012	17.21	17.27	17.08	17.21	42,260	+0.12(+0.71%)
Jan 13, 2012	17.07	17.18	17.06	17.09	32,640	-0.16(-0.92%)
Jan 12, 2012	17.41	17.50	17.18	17.25	51,411	-0.11(-0.66%)
Jan 11, 2012	17.45	17.50	17.31	17.36	30,655	-0.30(-1.69%)
Jan 10, 2012	17.41	17.77	17.41	17.66	49,122	+0.36(+2.06%)
Jan 09, 2012	17.62	17.62	17.18	17.31	73,673	-0.29(-1.66%)
Jan 06, 2012	17.64	17.74	17.45	17.60	79,562	-0.04(-0.22%)
Jan 05, 2012	17.67	17.69	17.52	17.64	43,695	-0.04(-0.25%)

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