Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	17.88	17.88	17.66	17.82	224,471	+0.03(+0.19%)
Mar 29, 2012	17.88	17.88	17.61	17.78	635,817	-0.21(-1.14%)
Mar 28, 2012	17.92	18.03	17.78	17.99	1,067,478	+0.08(+0.47%)
Mar 27, 2012	18.13	18.15	17.90	17.90	284,633	-0.21(-1.15%)
Mar 26, 2012	18.00	18.12	17.91	18.11	571,913	+0.25(+1.42%)
Mar 23, 2012	17.64	17.87	17.60	17.86	371,566	+0.19(+1.07%)
Mar 22, 2012	17.71	17.79	17.59	17.67	527,457	-0.22(-1.25%)
Mar 21, 2012	18.04	18.05	17.85	17.89	528,955	-0.07(-0.38%)
Mar 20, 2012	17.79	18.01	17.72	17.96	854,195	+0.05(+0.30%)
Mar 19, 2012	17.79	18.13	17.69	17.91	609,042	+0.12(+0.67%)
Mar 16, 2012	17.78	17.82	17.66	17.79	469,179	+0.07(+0.39%)
Mar 15, 2012	17.42	17.74	17.26	17.72	946,282	+0.38(+2.17%)
Mar 14, 2012	17.32	17.41	17.14	17.34	358,245	+0.04(+0.23%)
Mar 13, 2012	16.73	17.30	16.70	17.30	574,243	+0.73(+4.41%)
Mar 12, 2012	16.65	16.65	16.44	16.57	62,803	-0.07(-0.39%)
Mar 09, 2012	16.56	16.73	16.52	16.63	70,376	+0.13(+0.81%)
Mar 08, 2012	16.43	16.52	16.33	16.50	111,531	+0.26(+1.59%)
Mar 07, 2012	16.09	16.27	16.06	16.24	120,007	+0.25(+1.56%)
Mar 06, 2012	16.15	16.16	15.94	15.99	102,543	-0.42(-2.56%)
Mar 05, 2012	16.53	16.53	16.33	16.41	137,918	-0.15(-0.92%)
Mar 02, 2012	16.66	16.68	16.56	16.57	118,480	-0.09(-0.54%)
Mar 01, 2012	16.50	16.72	16.50	16.66	609,531	+0.25(+1.52%)
Feb 29, 2012	16.57	16.66	16.41	16.41	180,644	-0.12(-0.72%)
Feb 28, 2012	16.45	16.55	16.39	16.53	47,769	+0.09(+0.57%)
Feb 27, 2012	16.09	16.46	16.06	16.43	35,214	+0.21(+1.30%)
Feb 24, 2012	16.33	16.33	16.20	16.22	62,000	-0.07(-0.40%)
Feb 23, 2012	16.18	16.31	16.07	16.29	115,954	+0.12(+0.75%)
Feb 22, 2012	16.30	16.30	16.16	16.16	51,405	-0.17(-1.07%)
Feb 21, 2012	16.36	16.47	16.30	16.34	74,414	+0.01(+0.04%)
Feb 17, 2012	16.29	16.36	16.25	16.33	112,238	+0.12(+0.75%)
Feb 16, 2012	15.94	16.24	15.87	16.21	215,618	+0.26(+1.62%)
Feb 15, 2012	16.11	16.20	15.93	15.95	133,964	-0.10(-0.62%)
Feb 14, 2012	16.11	16.11	15.91	16.05	139,069	-0.15(-0.94%)
Feb 13, 2012	16.26	16.26	16.16	16.20	111,881	+0.13(+0.83%)
Feb 10, 2012	16.04	16.10	15.99	16.07	96,809	-0.16(-0.98%)
Feb 09, 2012	16.32	16.38	16.15	16.23	100,817	+0.01(+0.04%)
Feb 08, 2012	16.10	16.23	16.09	16.22	73,861	+0.13(+0.81%)
Feb 07, 2012	16.02	16.13	15.98	16.09	204,068	-0.02(-0.14%)
Feb 06, 2012	16.10	16.11	16.01	16.11	166,331	-0.06(-0.37%)
Feb 03, 2012	15.97	16.17	15.97	16.17	234,091	+0.49(+3.11%)
Feb 02, 2012	15.60	15.78	15.56	15.69	192,339	+0.15(+0.96%)
Feb 01, 2012	15.45	15.66	15.45	15.54	243,638	+0.26(+1.73%)
Jan 31, 2012	15.32	15.32	15.17	15.27	150,702	+0.07(+0.47%)
Jan 30, 2012	15.18	15.24	15.09	15.20	123,566	-0.19(-1.23%)
Jan 27, 2012	15.19	15.40	15.17	15.39	202,149	+0.10(+0.67%)
Jan 26, 2012	15.55	15.61	15.21	15.29	223,795	-0.18(-1.19%)
Jan 25, 2012	15.35	15.50	15.34	15.47	177,240	+0.03(+0.18%)
Jan 24, 2012	15.31	15.49	15.23	15.44	102,424	-0.03(-0.20%)
Jan 23, 2012	15.40	15.58	15.39	15.47	91,219	+0.06(+0.38%)
Jan 20, 2012	15.27	15.42	15.22	15.41	130,769	+0.09(+0.57%)
Jan 19, 2012	15.33	15.43	15.28	15.33	111,264	+0.10(+0.63%)
Jan 18, 2012	14.93	15.23	14.85	15.23	153,000	+0.26(+1.72%)
Jan 17, 2012	15.16	15.27	14.93	14.97	245,769	-0.17(-1.15%)
Jan 13, 2012	14.98	15.15	14.93	15.15	165,106	-0.15(-0.96%)
Jan 12, 2012	15.26	15.30	15.05	15.29	420,030	+0.12(+0.80%)
Jan 11, 2012	14.98	15.20	14.90	15.17	114,810	+0.11(+0.70%)
Jan 10, 2012	15.00	15.09	14.96	15.07	253,451	+0.30(+2.02%)
Jan 09, 2012	14.73	14.83	14.67	14.77	102,219	+0.12(+0.81%)
Jan 06, 2012	14.71	14.73	14.55	14.65	114,980	-0.12(-0.78%)
Jan 05, 2012	14.40	14.85	14.31	14.76	147,385	+0.25(+1.71%)

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