Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	17.56	17.61	17.51	17.59	25,350	+0.07(+0.43%)
Apr 28, 2011	17.47	17.51	17.42	17.51	41,563	+0.09(+0.52%)
Apr 27, 2011	17.31	17.46	17.24	17.42	24,870	+0.06(+0.34%)
Apr 26, 2011	17.32	17.40	17.28	17.36	98,489	+0.12(+0.71%)
Apr 25, 2011	17.24	17.31	17.17	17.24	47,184	-0.01(-0.06%)
Apr 21, 2011	17.25	17.28	17.18	17.25	113,548	+0.13(+0.75%)
Apr 20, 2011	17.08	17.13	17.04	17.12	47,568	+0.27(+1.62%)
Apr 19, 2011	16.73	16.85	16.73	16.85	46,665	+0.07(+0.41%)
Apr 18, 2011	16.78	16.78	16.60	16.78	46,556	-0.28(-1.66%)
Apr 15, 2011	17.06	17.09	16.96	17.06	35,240	+0.02(+0.09%)
Apr 14, 2011	16.88	17.05	16.88	17.04	22,575	+0.19(+1.11%)
Apr 13, 2011	16.92	16.98	16.81	16.86	28,909	+0.08(+0.45%)
Apr 12, 2011	16.86	16.86	16.73	16.78	76,937	-0.14(-0.85%)
Apr 11, 2011	17.09	17.09	16.88	16.93	70,228	-0.07(-0.41%)
Apr 08, 2011	17.03	17.10	16.95	17.00	77,481	+0.10(+0.57%)
Apr 07, 2011	16.99	16.99	16.75	16.90	261,069	-0.09(-0.50%)
Apr 06, 2011	16.94	17.05	16.94	16.99	29,251	+0.07(+0.41%)
Apr 05, 2011	16.88	16.97	16.83	16.92	49,473	+0.01(+0.03%)
Apr 04, 2011	16.87	16.97	16.87	16.91	461,169	+0.03(+0.18%)
Apr 01, 2011	16.80	16.94	16.80	16.88	782,665	+0.09(+0.52%)
Mar 31, 2011	16.80	16.81	16.73	16.79	637,174	+0.00(+0.00%)
Mar 30, 2011	16.66	16.82	16.66	16.79	56,149	+0.18(+1.10%)
Mar 29, 2011	16.54	16.61	16.47	16.61	627,706	+0.05(+0.32%)
Mar 28, 2011	16.62	16.64	16.55	16.56	56,007	-0.05(-0.31%)
Mar 25, 2011	16.73	16.73	16.60	16.61	50,168	-0.17(-1.03%)
Mar 24, 2011	16.69	16.79	16.64	16.78	1,251,304	+0.19(+1.17%)
Mar 23, 2011	16.40	16.60	16.40	16.59	19,875	+0.06(+0.39%)
Mar 22, 2011	16.57	16.57	16.44	16.52	37,421	-0.11(-0.64%)
Mar 21, 2011	16.56	16.64	16.50	16.63	64,684	+0.41(+2.53%)
Mar 18, 2011	16.16	16.29	16.14	16.22	25,174	+0.35(+2.18%)
Mar 17, 2011	15.65	15.97	15.65	15.88	83,515	+0.37(+2.37%)
Mar 16, 2011	15.83	15.83	15.42	15.51	119,931	-0.35(-2.22%)
Mar 15, 2011	15.35	15.91	15.35	15.86	97,285	-0.44(-2.68%)
Mar 14, 2011	16.32	16.35	16.15	16.30	210,039	-0.38(-2.26%)
Mar 11, 2011	16.53	16.70	16.48	16.67	86,879	+0.06(+0.38%)
Mar 10, 2011	16.73	16.79	16.61	16.61	58,628	-0.45(-2.62%)
Mar 09, 2011	16.99	17.07	16.96	17.06	427,736	+0.05(+0.31%)
Mar 08, 2011	16.80	17.05	16.80	17.00	68,593	+0.11(+0.66%)
Mar 07, 2011	16.92	17.11	16.82	16.89	42,466	-0.16(-0.94%)
Mar 04, 2011	16.97	17.09	16.94	17.05	64,458	+0.00(+0.00%)
Mar 03, 2011	16.97	17.07	16.94	17.05	60,859	+0.19(+1.14%)
Mar 02, 2011	16.82	16.90	16.81	16.86	61,380	+0.09(+0.51%)
Mar 01, 2011	16.95	17.04	16.77	16.77	39,761	-0.22(-1.28%)
Feb 28, 2011	16.93	17.01	16.93	16.99	50,720	+0.19(+1.14%)
Feb 25, 2011	16.64	16.80	16.64	16.80	41,527	+0.29(+1.77%)
Feb 24, 2011	16.53	16.53	16.41	16.51	34,483	+0.01(+0.06%)
Feb 23, 2011	16.49	16.56	16.37	16.50	140,094	+0.10(+0.62%)
Feb 22, 2011	16.67	16.67	16.40	16.40	511,102	-0.47(-2.81%)
Feb 18, 2011	16.79	16.92	16.79	16.87	41,602	+0.04(+0.22%)
Feb 17, 2011	16.63	16.85	16.63	16.83	35,993	+0.14(+0.86%)
Feb 16, 2011	16.49	16.75	16.49	16.69	245,239	+0.17(+1.00%)
Feb 15, 2011	16.59	16.59	16.47	16.52	35,155	-0.09(-0.54%)
Feb 14, 2011	16.44	16.63	16.44	16.62	68,298	+0.07(+0.42%)
Feb 11, 2011	16.58	16.58	16.43	16.55	164,915	+0.05(+0.32%)
Feb 10, 2011	16.41	16.53	16.38	16.49	42,675	-0.10(-0.58%)
Feb 09, 2011	16.78	16.78	16.55	16.59	155,414	-0.26(-1.55%)
Feb 08, 2011	16.93	16.93	16.75	16.85	80,793	-0.05(-0.28%)
Feb 07, 2011	16.98	16.98	16.82	16.90	100,371	-0.01(-0.06%)
Feb 04, 2011	16.95	16.95	16.75	16.91	166,314	+0.05(+0.32%)
Feb 03, 2011	16.86	16.88	16.79	16.85	88,087	-0.01(-0.03%)
Feb 02, 2011	16.83	16.90	16.82	16.86	46,497	-0.01(-0.03%)

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