Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	14.72	14.87	14.70	14.70	215,590	+0.03(+0.24%)
May 23, 2011	14.98	15.00	14.65	14.67	263,941	-0.44(-2.89%)
May 20, 2011	15.14	15.25	14.92	15.10	165,840	-0.10(-0.64%)
May 19, 2011	15.20	15.38	15.12	15.20	459,616	+0.05(+0.32%)
May 18, 2011	15.02	15.19	14.96	15.15	145,227	+0.06(+0.41%)
May 17, 2011	14.99	15.33	14.92	15.09	164,086	+0.03(+0.18%)
May 16, 2011	15.05	15.24	14.96	15.06	269,694	-0.03(-0.23%)
May 13, 2011	15.27	15.27	14.95	15.10	224,550	-0.15(-0.95%)
May 12, 2011	15.22	15.27	15.01	15.24	62,115	-0.01(-0.09%)
May 11, 2011	15.26	15.31	15.03	15.26	186,556	-0.03(-0.18%)
May 10, 2011	15.07	15.33	15.07	15.28	81,097	+0.12(+0.78%)
May 09, 2011	15.01	15.17	14.85	15.17	88,976	+0.12(+0.83%)
May 06, 2011	15.25	15.26	14.95	15.04	82,241	-0.12(-0.78%)
May 05, 2011	15.13	15.27	15.00	15.16	125,375	-0.03(-0.18%)
May 04, 2011	15.27	15.29	15.05	15.19	154,350	-0.06(-0.41%)
May 03, 2011	15.32	15.41	15.21	15.25	690,285	-0.06(-0.41%)
May 02, 2011	15.29	15.37	15.29	15.31	189,571	+0.02(+0.14%)
Apr 29, 2011	15.30	15.36	15.15	15.29	197,806	+0.02(+0.14%)
Apr 28, 2011	15.24	15.32	15.19	15.27	194,555	+0.01(+0.09%)
Apr 27, 2011	15.17	15.43	15.15	15.26	360,594	+0.06(+0.36%)
Apr 26, 2011	15.08	15.27	15.00	15.20	277,561	+0.19(+1.25%)
Apr 25, 2011	14.79	15.02	14.65	15.01	197,651	+0.00(+0.00%)
Apr 21, 2011	15.06	15.06	14.76	15.01	185,554	+0.01(+0.05%)
Apr 20, 2011	14.84	15.02	14.70	15.01	230,400	+0.29(+1.98%)
Apr 19, 2011	14.73	14.75	14.61	14.72	144,961	-0.01(-0.05%)
Apr 18, 2011	14.78	14.92	14.65	14.72	144,400	-0.17(-1.12%)
Apr 15, 2011	14.78	14.92	14.68	14.89	231,561	+0.07(+0.47%)
Apr 14, 2011	14.72	14.98	14.61	14.82	187,783	+0.01(+0.09%)
Apr 13, 2011	14.70	14.83	14.65	14.81	303,695	+0.10(+0.71%)
Apr 12, 2011	14.66	14.76	14.64	14.70	380,728	-0.01(-0.09%)
Apr 11, 2011	14.78	14.86	14.65	14.72	235,447	-0.08(-0.56%)
Apr 08, 2011	14.96	14.97	14.63	14.80	230,947	-0.11(-0.74%)
Apr 07, 2011	15.16	15.16	14.74	14.91	315,788	-0.29(-1.91%)
Apr 06, 2011	15.08	15.24	15.02	15.20	353,605	+0.14(+0.92%)
Apr 05, 2011	15.06	15.10	15.01	15.06	237,780	+0.01(+0.05%)
Apr 04, 2011	15.01	15.20	14.97	15.06	602,337	+0.05(+0.32%)
Apr 01, 2011	14.75	15.15	14.73	15.01	1,065,133	+0.28(+1.88%)
Mar 31, 2011	14.49	14.75	14.21	14.73	4,500,101	+0.13(+0.90%)
Mar 30, 2011	14.84	14.84	14.50	14.60	648,928	-0.13(-0.89%)
Mar 29, 2011	14.83	14.89	14.67	14.73	347,670	-0.12(-0.84%)
Mar 28, 2011	14.92	14.93	14.83	14.85	205,837	-0.03(-0.19%)
Mar 25, 2011	14.76	14.94	14.76	14.88	241,769	+0.07(+0.47%)
Mar 24, 2011	14.85	14.88	14.62	14.81	276,156	+0.02(+0.14%)
Mar 23, 2011	14.89	14.92	14.56	14.79	169,587	-0.10(-0.65%)
Mar 22, 2011	14.92	14.92	14.58	14.89	167,355	+0.03(+0.19%)
Mar 21, 2011	14.90	14.93	14.85	14.86	122,026	-0.03(-0.19%)
Mar 18, 2011	14.61	14.89	14.53	14.89	773,431	+0.39(+2.72%)
Mar 17, 2011	14.60	14.71	14.44	14.49	241,643	+0.06(+0.38%)
Mar 16, 2011	14.54	14.68	14.39	14.44	348,378	-0.07(-0.48%)
Mar 15, 2011	14.34	14.51	14.29	14.51	231,370	-0.03(-0.19%)
Mar 14, 2011	14.25	14.59	14.19	14.54	173,849	+0.20(+1.40%)
Mar 11, 2011	14.22	14.56	14.16	14.34	75,821	-0.05(-0.34%)
Mar 10, 2011	14.54	14.62	14.35	14.38	234,569	-0.26(-1.80%)
Mar 09, 2011	14.74	14.85	14.52	14.65	269,062	-0.14(-0.94%)
Mar 08, 2011	14.58	14.85	14.52	14.79	309,553	+0.22(+1.52%)
Mar 07, 2011	14.89	14.89	14.48	14.56	306,642	-0.17(-1.13%)
Mar 04, 2011	14.89	14.96	14.69	14.73	167,105	-0.15(-1.02%)
Mar 03, 2011	14.67	14.90	14.58	14.88	77,499	+0.22(+1.51%)
Mar 02, 2011	14.88	14.90	14.56	14.66	245,972	-0.23(-1.53%)

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