Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	14.87	14.93	14.60	14.70	5,218,212	-0.17(-1.16%)
Apr 27, 2012	14.80	14.87	14.55	14.87	7,537,539	+0.15(+1.00%)
Apr 26, 2012	14.71	14.80	14.62	14.72	7,208,621	+0.02(+0.14%)
Apr 25, 2012	14.59	14.77	14.52	14.70	7,193,507	+0.25(+1.75%)
Apr 24, 2012	14.30	14.54	14.14	14.45	10,154,615	-0.03(-0.23%)
Apr 23, 2012	14.16	14.61	14.07	14.48	11,411,925	+0.19(+1.30%)
Apr 20, 2012	14.61	14.65	14.24	14.30	14,747,531	-0.35(-2.41%)
Apr 19, 2012	14.69	14.85	14.58	14.65	6,627,011	-0.04(-0.27%)
Apr 18, 2012	14.81	14.94	14.64	14.69	9,423,263	+0.09(+0.64%)
Apr 17, 2012	14.58	14.66	14.46	14.60	8,896,700	+0.15(+1.06%)
Apr 16, 2012	14.58	14.59	14.26	14.44	10,947,245	-0.13(-0.86%)
Apr 13, 2012	14.67	14.85	14.50	14.57	27,769,030	-0.13(-0.90%)
Apr 12, 2012	14.50	14.91	14.42	14.70	29,316,532	+0.19(+1.28%)
Apr 11, 2012	14.07	14.64	14.02	14.52	20,631,700	+0.42(+3.00%)
Apr 10, 2012	14.86	15.69	14.02	14.09	44,804,044	-0.88(-5.87%)
Apr 09, 2012	14.75	15.03	14.59	14.97	10,530,485	+0.00(+0.00%)
Apr 05, 2012	15.03	15.16	14.83	14.97	10,511,362	-0.20(-1.31%)
Apr 04, 2012	15.44	15.85	15.04	15.17	15,542,922	-0.40(-2.55%)
Apr 03, 2012	15.45	15.81	15.40	15.57	12,485,213	-0.06(-0.38%)
Apr 02, 2012	15.36	15.73	15.07	15.63	16,916,280	-0.03(-0.17%)
Mar 30, 2012	16.21	16.24	15.61	15.65	25,510,716	-0.72(-4.40%)
Mar 29, 2012	16.76	16.84	15.84	16.37	45,973,660	-1.22(-6.95%)
Mar 28, 2012	17.86	18.05	17.53	17.60	14,800,976	-0.20(-1.15%)
Mar 27, 2012	18.15	18.18	17.77	17.80	10,465,534	-0.29(-1.61%)
Mar 26, 2012	18.30	18.34	17.91	18.09	11,313,072	-0.09(-0.51%)
Mar 23, 2012	18.01	18.48	17.74	18.18	12,720,982	+0.36(+2.04%)
Mar 22, 2012	17.83	18.21	17.68	17.82	11,772,266	-0.12(-0.66%)
Mar 21, 2012	17.38	18.08	17.37	17.94	20,382,992	+0.56(+3.23%)
Mar 20, 2012	17.11	17.45	16.84	17.38	10,338,103	+0.11(+0.65%)
Mar 19, 2012	16.76	17.39	16.73	17.27	12,913,413	+0.40(+2.35%)
Mar 16, 2012	16.64	16.96	16.47	16.87	15,482,291	+0.21(+1.27%)
Mar 15, 2012	15.82	16.70	15.46	16.66	15,277,029	+0.85(+5.35%)
Mar 14, 2012	16.23	16.29	15.69	15.81	10,936,607	-0.44(-2.72%)
Mar 13, 2012	16.37	16.42	16.18	16.25	6,828,501	+0.02(+0.12%)
Mar 12, 2012	16.34	16.39	16.16	16.23	4,218,423	-0.14(-0.85%)
Mar 09, 2012	16.17	16.45	16.14	16.37	4,877,490	+0.15(+0.90%)
Mar 08, 2012	16.23	16.33	16.08	16.23	3,792,662	+0.11(+0.66%)
Mar 07, 2012	15.91	16.29	15.81	16.12	8,171,714	+0.22(+1.37%)
Mar 06, 2012	16.06	16.19	15.85	15.90	5,877,019	-0.38(-2.35%)
Mar 05, 2012	16.01	16.38	15.88	16.29	5,822,233	+0.22(+1.36%)
Mar 02, 2012	16.27	16.35	16.05	16.07	4,949,663	-0.26(-1.58%)
Mar 01, 2012	16.42	16.58	16.25	16.33	6,199,358	+0.00(+0.00%)
Feb 29, 2012	16.90	16.97	16.30	16.33	8,765,138	-0.56(-3.29%)
Feb 28, 2012	16.51	16.93	16.36	16.88	5,976,628	+0.35(+2.12%)
Feb 27, 2012	16.47	16.69	16.30	16.53	4,558,496	+0.01(+0.08%)
Feb 24, 2012	16.64	16.74	16.47	16.52	4,268,579	-0.13(-0.79%)
Feb 23, 2012	16.55	16.92	16.55	16.65	5,958,672	+0.07(+0.44%)
Feb 22, 2012	17.12	17.23	16.56	16.58	8,633,264	-0.55(-3.20%)
Feb 21, 2012	17.14	17.38	17.09	17.13	8,235,828	+0.13(+0.78%)
Feb 17, 2012	17.13	17.22	16.98	17.00	5,009,297	-0.11(-0.62%)
Feb 16, 2012	16.72	17.12	16.71	17.10	5,485,719	+0.34(+2.05%)
Feb 15, 2012	16.91	16.99	16.64	16.76	5,576,536	-0.09(-0.55%)
Feb 14, 2012	16.69	16.86	16.62	16.85	4,206,104	+0.19(+1.11%)
Feb 13, 2012	16.67	16.82	16.54	16.66	4,135,019	+0.09(+0.52%)
Feb 10, 2012	16.62	16.72	16.47	16.58	5,228,434	-0.18(-1.07%)
Feb 09, 2012	16.86	16.92	16.55	16.76	6,837,133	-0.03(-0.20%)
Feb 08, 2012	16.72	17.02	16.68	16.79	9,840,481	+0.01(+0.08%)
Feb 07, 2012	16.22	16.80	16.16	16.78	11,606,681	+0.47(+2.88%)
Feb 06, 2012	15.72	16.34	15.71	16.31	9,944,943	+0.54(+3.39%)
Feb 03, 2012	16.23	16.28	15.73	15.77	12,782,724	-0.29(-1.81%)
Feb 02, 2012	15.98	16.18	15.94	16.06	5,661,452	+0.08(+0.50%)

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