Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	16.81	17.00	16.49	16.52	297,748	-0.27(-1.61%)
Apr 27, 2012	17.06	17.23	16.76	16.79	204,731	-0.19(-1.12%)
Apr 26, 2012	17.55	17.60	16.82	16.98	433,770	-0.67(-3.80%)
Apr 25, 2012	17.81	18.01	17.58	17.65	309,341	-0.01(-0.06%)
Apr 24, 2012	17.53	17.68	17.36	17.66	201,168	+0.07(+0.40%)
Apr 23, 2012	17.53	17.84	17.47	17.59	203,592	-0.18(-1.01%)
Apr 20, 2012	18.05	18.15	17.75	17.77	311,241	-0.28(-1.55%)
Apr 19, 2012	18.52	18.75	18.04	18.05	214,438	-0.50(-2.72%)
Apr 18, 2012	18.44	18.69	18.44	18.55	216,888	-0.04(-0.19%)
Apr 17, 2012	18.36	18.73	18.26	18.59	107,743	+0.40(+2.20%)
Apr 16, 2012	18.26	18.33	17.86	18.19	159,848	-0.05(-0.27%)
Apr 13, 2012	18.15	18.32	18.15	18.24	149,783	-0.02(-0.11%)
Apr 12, 2012	17.96	18.38	17.87	18.26	121,248	+0.25(+1.39%)
Apr 11, 2012	17.80	18.04	17.37	18.01	165,353	+0.41(+2.33%)
Apr 10, 2012	18.00	18.01	17.54	17.60	166,185	-0.41(-2.28%)
Apr 09, 2012	17.96	18.19	17.68	18.01	149,365	-0.22(-1.21%)
Apr 05, 2012	18.18	18.65	18.18	18.23	307,067	-0.15(-0.82%)
Apr 04, 2012	18.68	18.68	18.20	18.38	393,011	-0.50(-2.65%)
Apr 03, 2012	18.91	19.37	18.66	18.88	380,421	-0.02(-0.11%)
Apr 02, 2012	18.35	18.92	18.27	18.90	212,665	+0.53(+2.89%)
Mar 30, 2012	18.50	18.50	18.04	18.37	127,184	-0.01(-0.05%)
Mar 29, 2012	18.16	18.41	17.96	18.38	136,283	+0.07(+0.38%)
Mar 28, 2012	18.25	18.46	17.99	18.31	200,007	+0.07(+0.38%)
Mar 27, 2012	17.84	18.43	17.84	18.24	158,115	+0.40(+2.24%)
Mar 26, 2012	17.99	17.99	17.77	17.84	152,867	+0.07(+0.39%)
Mar 23, 2012	17.53	17.83	17.37	17.77	117,513	+0.15(+0.85%)
Mar 22, 2012	16.98	17.76	16.96	17.62	229,066	+0.93(+5.57%)
Mar 21, 2012	16.50	16.75	16.42	16.69	114,650	+0.18(+1.09%)
Mar 20, 2012	16.52	16.59	16.41	16.51	83,482	-0.11(-0.66%)
Mar 19, 2012	16.32	16.70	16.19	16.62	136,813	+0.26(+1.59%)
Mar 16, 2012	16.20	16.37	16.10	16.36	120,264	+0.13(+0.80%)
Mar 15, 2012	16.17	16.24	15.92	16.23	65,585	+0.13(+0.81%)
Mar 14, 2012	16.11	16.18	16.02	16.10	72,740	-0.06(-0.37%)
Mar 13, 2012	16.31	16.31	16.05	16.16	111,789	+0.05(+0.31%)
Mar 12, 2012	16.17	16.25	16.01	16.11	78,718	-0.03(-0.19%)
Mar 09, 2012	15.91	16.41	15.66	16.14	136,908	+0.23(+1.45%)
Mar 08, 2012	15.64	15.96	15.14	15.91	103,216	+0.34(+2.18%)
Mar 07, 2012	15.41	15.69	15.11	15.57	154,151	+0.31(+2.03%)
Mar 06, 2012	15.07	15.29	15.04	15.26	165,062	+0.02(+0.13%)
Mar 05, 2012	15.21	15.26	15.00	15.24	138,218	+0.05(+0.33%)
Mar 02, 2012	15.46	15.46	15.16	15.19	303,682	-0.30(-1.94%)
Mar 01, 2012	15.09	15.78	14.90	15.49	407,000	+1.31(+9.24%)
Feb 29, 2012	14.48	14.63	14.18	14.18	129,325	-0.27(-1.87%)
Feb 28, 2012	14.51	14.60	14.31	14.45	134,333	-0.10(-0.69%)
Feb 27, 2012	14.45	14.58	14.26	14.55	69,503	+0.00(+0.00%)
Feb 24, 2012	14.30	14.60	14.18	14.55	88,694	+0.25(+1.75%)
Feb 23, 2012	14.30	14.39	14.15	14.30	175,497	-0.02(-0.14%)
Feb 22, 2012	14.72	14.83	14.31	14.32	133,815	-0.40(-2.72%)
Feb 21, 2012	14.92	15.06	14.66	14.72	90,758	-0.18(-1.21%)
Feb 17, 2012	14.80	14.91	14.62	14.90	87,534	+0.14(+0.95%)
Feb 16, 2012	14.41	14.78	14.41	14.76	116,187	+0.28(+1.93%)
Feb 15, 2012	15.00	15.00	14.39	14.48	137,667	-0.51(-3.40%)
Feb 14, 2012	15.05	15.06	14.88	14.99	123,322	-0.05(-0.33%)
Feb 13, 2012	14.84	15.24	14.84	15.04	152,846	+0.32(+2.17%)
Feb 10, 2012	14.46	14.87	14.46	14.72	143,229	+0.13(+0.89%)
Feb 09, 2012	15.08	15.08	14.55	14.59	180,237	-0.44(-2.93%)
Feb 08, 2012	14.30	15.25	14.08	15.03	692,232	+0.78(+5.47%)
Feb 07, 2012	14.44	14.53	14.23	14.25	195,936	-0.19(-1.32%)
Feb 06, 2012	14.61	14.91	14.35	14.44	287,456	-0.20(-1.37%)
Feb 03, 2012	14.74	14.77	14.60	14.64	204,254	+0.13(+0.90%)
Feb 02, 2012	14.49	14.92	14.40	14.51	210,369	+0.01(+0.07%)

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