Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	17.18	17.24	17.14	17.23	25,055	+0.06(+0.35%)
Apr 28, 2011	17.03	17.17	17.03	17.17	15,284	+0.07(+0.38%)
Apr 27, 2011	16.99	17.10	16.86	17.10	42,650	+0.15(+0.91%)
Apr 26, 2011	16.91	16.96	16.83	16.95	49,382	+0.13(+0.75%)
Apr 25, 2011	16.84	16.84	16.76	16.82	62,288	+0.00(+0.00%)
Apr 21, 2011	16.84	16.85	16.79	16.82	62,071	+0.15(+0.90%)
Apr 20, 2011	16.73	16.76	16.67	16.67	119,814	+0.33(+2.00%)
Apr 19, 2011	16.25	16.38	16.25	16.35	47,376	+0.14(+0.83%)
Apr 18, 2011	16.23	16.25	16.06	16.21	46,664	-0.32(-1.92%)
Apr 15, 2011	16.54	16.59	16.50	16.53	26,210	-0.02(-0.14%)
Apr 14, 2011	16.44	16.60	16.44	16.55	70,543	+0.05(+0.28%)
Apr 13, 2011	16.60	16.62	16.45	16.50	31,819	+0.09(+0.57%)
Apr 12, 2011	16.55	16.55	16.39	16.41	46,983	-0.21(-1.29%)
Apr 11, 2011	16.74	16.75	16.59	16.63	45,627	-0.12(-0.72%)
Apr 08, 2011	16.81	16.81	16.65	16.75	49,165	+0.18(+1.07%)
Apr 07, 2011	16.64	16.68	16.53	16.57	88,571	-0.09(-0.56%)
Apr 06, 2011	16.63	16.68	16.62	16.66	39,695	+0.10(+0.59%)
Apr 05, 2011	16.47	16.60	16.44	16.56	65,513	-0.03(-0.17%)
Apr 04, 2011	16.56	16.62	16.55	16.59	29,510	+0.07(+0.40%)
Apr 01, 2011	16.45	16.58	16.39	16.53	41,341	+0.14(+0.88%)
Mar 31, 2011	16.38	16.42	16.34	16.38	20,874	-0.04(-0.23%)
Mar 30, 2011	16.35	16.45	16.32	16.42	51,092	+0.19(+1.18%)
Mar 29, 2011	16.09	16.23	16.01	16.23	66,812	+0.18(+1.13%)
Mar 28, 2011	16.19	16.21	16.05	16.05	71,870	-0.24(-1.46%)
Mar 25, 2011	16.19	16.28	16.14	16.28	63,423	+0.02(+0.14%)
Mar 24, 2011	16.17	16.29	16.10	16.26	45,404	+0.20(+1.22%)
Mar 23, 2011	15.93	16.12	15.93	16.07	54,737	+0.04(+0.23%)
Mar 22, 2011	16.01	16.06	15.94	16.03	78,867	-0.03(-0.20%)
Mar 21, 2011	16.00	16.07	16.00	16.06	19,031	+0.38(+2.44%)
Mar 18, 2011	15.72	15.72	15.59	15.68	39,562	+0.22(+1.45%)
Mar 17, 2011	15.51	15.56	15.36	15.45	99,342	+0.41(+2.70%)
Mar 16, 2011	15.44	15.44	14.91	15.05	60,753	-0.46(-2.98%)
Mar 15, 2011	15.38	15.54	15.38	15.51	89,934	-0.31(-1.95%)
Mar 14, 2011	15.75	15.84	15.58	15.82	49,489	-0.21(-1.34%)
Mar 11, 2011	15.83	16.05	15.83	16.03	55,670	+0.03(+0.20%)
Mar 10, 2011	16.11	16.11	15.97	16.00	91,336	-0.41(-2.50%)
Mar 09, 2011	16.41	16.41	16.33	16.41	21,579	+0.00(+0.03%)
Mar 08, 2011	16.31	16.44	16.25	16.41	38,469	+0.07(+0.43%)
Mar 07, 2011	16.60	16.60	16.26	16.34	195,856	-0.13(-0.77%)
Mar 04, 2011	16.60	16.60	16.34	16.46	71,527	-0.07(-0.40%)
Mar 03, 2011	16.50	16.57	16.42	16.53	73,053	+0.22(+1.37%)
Mar 02, 2011	16.31	16.45	16.28	16.30	119,610	+0.04(+0.23%)
Mar 01, 2011	16.55	16.55	16.23	16.27	438,099	-0.20(-1.22%)
Feb 28, 2011	16.49	16.51	16.36	16.47	106,683	+0.15(+0.91%)
Feb 25, 2011	16.22	16.32	16.21	16.32	36,296	+0.21(+1.30%)
Feb 24, 2011	16.17	16.17	15.96	16.11	42,972	+0.00(+0.00%)
Feb 23, 2011	16.08	16.18	15.96	16.11	126,170	+0.05(+0.29%)
Feb 22, 2011	16.21	16.33	16.04	16.06	87,182	-0.49(-2.93%)
Feb 18, 2011	16.51	16.56	16.45	16.55	74,842	+0.05(+0.32%)
Feb 17, 2011	16.39	16.50	16.35	16.49	60,556	+0.11(+0.68%)
Feb 16, 2011	16.31	16.41	16.29	16.38	67,562	+0.17(+1.02%)
Feb 15, 2011	16.27	16.28	16.20	16.22	22,678	-0.06(-0.38%)
Feb 14, 2011	16.26	16.29	16.20	16.28	65,772	+0.05(+0.31%)
Feb 11, 2011	16.14	16.25	16.06	16.23	89,900	+0.08(+0.46%)
Feb 10, 2011	16.09	16.16	16.02	16.15	102,028	-0.11(-0.71%)
Feb 09, 2011	16.35	16.35	16.23	16.27	49,480	-0.10(-0.58%)
Feb 08, 2011	16.37	16.39	16.31	16.36	115,607	+0.02(+0.14%)
Feb 07, 2011	16.30	16.36	16.28	16.34	49,913	+0.04(+0.23%)
Feb 04, 2011	16.24	16.30	16.19	16.30	383,394	-0.02(-0.14%)
Feb 03, 2011	16.26	16.33	16.14	16.33	73,295	+0.01(+0.06%)
Feb 02, 2011	16.25	16.36	16.25	16.32	86,619	-0.01(-0.06%)

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