Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	24.62	24.83	24.45	24.76	369,827	+0.58(+2.41%)
Jun 28, 2012	23.84	24.22	23.67	24.17	313,536	+0.21(+0.90%)
Jun 27, 2012	23.80	24.27	23.78	23.96	158,646	+0.15(+0.61%)
Jun 26, 2012	23.55	23.95	23.38	23.81	244,848	+0.35(+1.50%)
Jun 25, 2012	23.47	23.66	23.27	23.46	271,083	-0.44(-1.83%)
Jun 22, 2012	23.44	23.93	23.33	23.90	364,049	+0.62(+2.67%)
Jun 21, 2012	24.14	24.22	23.24	23.28	270,886	-0.91(-3.74%)
Jun 20, 2012	24.37	24.44	23.87	24.18	159,551	-0.11(-0.46%)
Jun 19, 2012	24.06	24.49	23.82	24.29	188,625	+0.39(+1.65%)
Jun 18, 2012	23.71	24.10	23.71	23.90	259,302	-0.07(-0.29%)
Jun 15, 2012	23.56	24.26	23.44	23.97	479,661	+0.35(+1.49%)
Jun 14, 2012	23.43	23.69	23.20	23.62	277,362	+0.21(+0.88%)
Jun 13, 2012	23.31	23.68	23.08	23.41	404,491	+0.02(+0.07%)
Jun 12, 2012	22.92	23.44	22.61	23.39	380,489	+0.56(+2.44%)
Jun 11, 2012	23.96	23.96	22.82	22.84	354,775	-0.79(-3.34%)
Jun 08, 2012	22.97	23.73	22.87	23.62	271,607	+0.51(+2.23%)
Jun 07, 2012	23.50	23.75	22.92	23.11	338,099	-0.04(-0.19%)
Jun 06, 2012	22.68	23.20	22.41	23.15	274,381	+0.57(+2.55%)
Jun 05, 2012	22.07	22.61	21.99	22.58	488,047	+0.45(+2.02%)
Jun 04, 2012	22.11	22.53	21.97	22.13	340,874	-0.08(-0.35%)
Jun 01, 2012	21.88	22.40	21.82	22.21	626,059	-0.22(-0.99%)
May 31, 2012	22.41	22.61	22.11	22.43	490,607	-0.02(-0.08%)
May 30, 2012	22.29	22.63	21.99	22.45	488,707	-0.09(-0.42%)
May 29, 2012	22.18	22.65	22.18	22.54	360,757	+0.53(+2.40%)
May 25, 2012	21.55	22.11	21.55	22.01	385,924	+0.39(+1.81%)
May 24, 2012	20.83	21.64	20.77	21.62	545,766	+0.78(+3.72%)
May 23, 2012	20.85	21.28	20.41	20.85	313,651	-0.28(-1.33%)
May 22, 2012	21.49	21.56	20.91	21.13	243,735	-0.38(-1.78%)
May 21, 2012	21.03	21.56	20.83	21.51	229,212	+0.55(+2.65%)
May 18, 2012	21.09	21.32	20.90	20.96	246,841	-0.17(-0.81%)
May 17, 2012	21.45	21.62	21.06	21.13	246,447	-0.24(-1.12%)
May 16, 2012	21.90	22.07	21.35	21.37	181,443	-0.49(-2.24%)
May 15, 2012	21.96	22.32	21.78	21.86	205,075	-0.13(-0.60%)
May 14, 2012	21.84	22.19	21.79	21.99	283,460	-0.07(-0.31%)
May 11, 2012	21.84	22.30	21.84	22.06	233,406	+0.03(+0.15%)
May 10, 2012	21.99	22.15	21.64	22.02	186,341	+0.20(+0.90%)
May 09, 2012	21.52	22.02	21.43	21.83	277,456	-0.05(-0.23%)
May 08, 2012	22.17	22.28	21.48	21.88	510,415	-0.52(-2.32%)
May 07, 2012	22.37	22.65	22.19	22.40	194,549	+0.00(+0.00%)
May 04, 2012	22.63	22.63	22.28	22.40	388,620	-0.42(-1.83%)
May 03, 2012	23.33	23.34	22.74	22.82	348,381	-0.60(-2.55%)
May 02, 2012	23.04	23.43	22.83	23.41	315,786	+0.05(+0.22%)
May 01, 2012	23.51	24.17	23.24	23.36	409,608	-0.22(-0.94%)
Apr 30, 2012	23.81	23.93	23.49	23.58	222,157	-0.23(-0.97%)
Apr 27, 2012	23.71	23.89	23.46	23.81	268,349	+0.08(+0.32%)
Apr 26, 2012	23.80	23.93	23.25	23.74	352,775	-0.27(-1.14%)
Apr 25, 2012	23.46	24.13	23.34	24.01	435,442	+0.81(+3.49%)
Apr 24, 2012	23.08	23.40	22.96	23.20	259,547	+0.07(+0.30%)
Apr 23, 2012	23.26	23.40	22.97	23.13	283,786	-0.58(-2.45%)
Apr 20, 2012	24.24	24.24	23.64	23.71	289,846	-0.03(-0.14%)
Apr 19, 2012	23.86	24.25	23.46	23.75	323,717	-0.01(-0.04%)
Apr 18, 2012	23.87	23.87	23.29	23.75	260,451	-0.32(-1.35%)
Apr 17, 2012	23.61	24.35	23.61	24.08	287,914	+0.58(+2.47%)
Apr 16, 2012	23.46	23.70	23.11	23.50	290,355	+0.10(+0.44%)
Apr 13, 2012	24.12	24.13	23.40	23.40	171,066	-0.87(-3.59%)
Apr 12, 2012	23.84	24.44	23.79	24.27	247,208	+0.55(+2.34%)
Apr 11, 2012	23.46	23.81	23.32	23.71	240,961	+0.55(+2.39%)
Apr 10, 2012	23.46	23.65	22.99	23.16	246,199	-0.44(-1.84%)
Apr 09, 2012	23.42	23.76	23.23	23.59	304,867	-0.16(-0.68%)
Apr 05, 2012	23.76	23.92	23.68	23.75	302,706	-0.22(-0.93%)
Apr 04, 2012	24.33	24.42	23.83	23.98	256,024	-0.70(-2.83%)
Apr 03, 2012	25.20	25.38	24.55	24.68	246,228	-0.66(-2.59%)

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