Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	14.59	14.63	14.41	14.62	2,988,065	+0.02(+0.16%)
Apr 27, 2012	14.75	14.82	14.57	14.59	4,041,632	-0.03(-0.22%)
Apr 26, 2012	14.31	14.68	14.25	14.63	7,305,750	+0.32(+2.24%)
Apr 25, 2012	14.42	14.47	14.18	14.31	5,767,822	-0.06(-0.39%)
Apr 24, 2012	14.58	14.69	13.86	14.36	19,203,004	+0.22(+1.53%)
Apr 23, 2012	14.31	14.32	14.11	14.15	3,107,153	-0.31(-2.16%)
Apr 20, 2012	14.42	14.52	14.39	14.46	2,777,928	+0.06(+0.45%)
Apr 19, 2012	14.44	14.57	14.28	14.39	3,511,701	-0.05(-0.33%)
Apr 18, 2012	14.43	14.47	14.29	14.44	4,104,495	-0.06(-0.39%)
Apr 17, 2012	14.36	14.55	14.31	14.50	2,956,151	+0.17(+1.17%)
Apr 16, 2012	14.39	14.44	14.29	14.33	2,872,210	-0.03(-0.22%)
Apr 13, 2012	14.50	14.53	14.35	14.36	4,231,105	-0.14(-0.94%)
Apr 12, 2012	14.47	14.63	14.37	14.50	4,915,471	+0.02(+0.11%)
Apr 11, 2012	14.71	14.76	14.43	14.48	5,269,598	-0.14(-0.93%)
Apr 10, 2012	14.66	14.79	14.61	14.62	5,312,046	-0.04(-0.27%)
Apr 09, 2012	14.88	14.91	14.65	14.66	5,498,177	-0.40(-2.66%)
Apr 05, 2012	15.13	15.25	15.00	15.06	6,804,313	-0.15(-1.00%)
Apr 04, 2012	15.17	15.25	15.10	15.21	5,357,164	-0.05(-0.31%)
Apr 03, 2012	15.59	15.60	15.20	15.26	5,872,336	-0.31(-2.01%)
Apr 02, 2012	15.36	15.65	15.33	15.57	4,046,513	+0.23(+1.51%)
Mar 30, 2012	15.46	15.48	15.32	15.34	4,684,156	-0.09(-0.57%)
Mar 29, 2012	15.48	15.52	15.28	15.43	4,231,967	-0.15(-0.98%)
Mar 28, 2012	15.64	15.69	15.48	15.58	2,582,831	-0.05(-0.31%)
Mar 27, 2012	15.63	15.79	15.60	15.63	4,495,764	+0.02(+0.15%)
Mar 26, 2012	15.68	15.78	15.55	15.60	4,327,733	+0.00(+0.00%)
Mar 23, 2012	15.59	15.67	15.43	15.60	2,460,254	+0.05(+0.31%)
Mar 22, 2012	15.54	15.58	15.44	15.56	3,279,733	-0.03(-0.21%)
Mar 21, 2012	15.67	15.74	15.52	15.59	3,019,532	-0.13(-0.82%)
Mar 20, 2012	15.76	15.81	15.64	15.72	2,927,223	-0.12(-0.76%)
Mar 19, 2012	15.85	15.97	15.70	15.84	2,881,040	-0.07(-0.45%)
Mar 16, 2012	15.82	15.97	15.80	15.91	5,341,060	+0.14(+0.86%)
Mar 15, 2012	15.78	15.90	15.67	15.77	4,417,327	+0.03(+0.20%)
Mar 14, 2012	15.95	16.01	15.71	15.74	4,704,332	-0.26(-1.60%)
Mar 13, 2012	15.80	16.01	15.72	16.00	4,233,321	+0.24(+1.53%)
Mar 12, 2012	15.88	15.92	15.74	15.76	3,053,932	-0.15(-0.96%)
Mar 09, 2012	15.76	15.99	15.64	15.91	5,544,699	+0.17(+1.07%)
Mar 08, 2012	15.76	15.90	15.64	15.74	5,008,492	+0.08(+0.51%)
Mar 07, 2012	15.36	15.71	15.32	15.66	5,287,394	+0.30(+1.93%)
Mar 06, 2012	15.46	15.61	15.24	15.36	6,496,725	-0.17(-1.08%)
Mar 05, 2012	15.51	15.61	15.43	15.53	4,469,748	-0.03(-0.21%)
Mar 02, 2012	15.17	15.78	15.16	15.56	7,485,225	+0.34(+2.26%)
Mar 01, 2012	15.16	15.32	14.99	15.22	5,627,486	+0.07(+0.48%)
Feb 29, 2012	15.27	15.39	15.10	15.15	4,952,365	-0.14(-0.89%)
Feb 28, 2012	15.32	15.48	15.28	15.28	3,467,910	-0.02(-0.10%)
Feb 27, 2012	15.14	15.39	15.13	15.30	3,510,547	+0.12(+0.79%)
Feb 24, 2012	15.08	15.29	15.08	15.18	3,023,771	+0.10(+0.69%)
Feb 23, 2012	14.96	15.12	14.79	15.08	3,914,100	+0.14(+0.91%)
Feb 22, 2012	14.95	15.09	14.92	14.94	3,145,335	-0.08(-0.53%)
Feb 21, 2012	15.18	15.21	15.00	15.02	3,428,416	-0.16(-1.05%)
Feb 17, 2012	15.32	15.39	15.14	15.18	3,114,620	-0.10(-0.68%)
Feb 16, 2012	15.06	15.31	15.00	15.28	4,653,006	+0.22(+1.49%)
Feb 15, 2012	15.13	15.18	15.02	15.06	3,814,412	-0.06(-0.42%)
Feb 14, 2012	15.17	15.24	15.03	15.12	5,409,429	-0.10(-0.63%)
Feb 13, 2012	15.19	15.32	15.12	15.22	3,863,436	+0.10(+0.63%)
Feb 10, 2012	15.12	15.20	15.04	15.12	3,514,320	-0.17(-1.10%)
Feb 09, 2012	15.21	15.41	15.16	15.29	6,860,219	+0.06(+0.42%)
Feb 08, 2012	15.29	15.40	15.22	15.23	2,894,323	-0.07(-0.47%)
Feb 07, 2012	15.35	15.45	15.25	15.30	4,862,053	-0.01(-0.05%)
Feb 06, 2012	15.34	15.41	15.23	15.31	7,370,380	-0.18(-1.19%)
Feb 03, 2012	15.49	15.85	15.38	15.49	12,894,977	+0.61(+4.08%)
Feb 02, 2012	14.86	14.96	14.80	14.88	10,364,027	+0.08(+0.54%)

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