Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	25.64	25.91	25.50	25.60	247,430	+0.16(+0.63%)
Jun 29, 2011	25.30	25.56	25.02	25.44	237,952	+0.29(+1.15%)
Jun 28, 2011	24.86	25.15	24.54	25.15	393,480	+0.37(+1.49%)
Jun 27, 2011	24.50	25.59	24.35	24.78	371,930	-23.98(-49.18%)
Jun 24, 2011	49.46	49.69	48.41	48.76	614,200	-0.56(-1.14%)
Jun 23, 2011	49.42	49.60	47.64	49.32	243,055	-0.72(-1.44%)
Jun 22, 2011	50.26	51.71	50.03	50.04	167,148	-0.48(-0.95%)
Jun 21, 2011	49.72	50.88	48.90	50.52	101,174	+1.38(+2.81%)
Jun 20, 2011	48.94	49.34	47.81	49.14	110,919	+0.84(+1.74%)
Jun 17, 2011	48.40	49.11	48.07	48.30	213,594	+0.18(+0.37%)
Jun 16, 2011	47.95	49.00	47.01	48.12	251,511	-1.05(-2.14%)
Jun 15, 2011	49.50	50.32	49.09	49.17	229,653	-1.03(-2.05%)
Jun 14, 2011	48.50	50.22	47.85	50.20	290,014	+2.45(+5.13%)
Jun 13, 2011	47.09	48.20	47.01	47.75	172,161	+0.48(+1.02%)
Jun 10, 2011	48.55	48.88	47.03	47.27	213,882	-1.68(-3.43%)
Jun 09, 2011	49.51	50.10	48.58	48.95	317,543	-0.10(-0.20%)
Jun 08, 2011	50.32	50.42	48.95	49.05	247,041	-1.62(-3.20%)
Jun 07, 2011	51.62	51.97	50.63	50.67	215,895	-0.66(-1.29%)
Jun 06, 2011	53.14	53.59	51.27	51.33	157,659	-1.82(-3.42%)
Jun 03, 2011	53.58	54.75	53.00	53.15	125,879	-1.17(-2.15%)
May 24, 2011	54.63	54.98	53.68	54.32	159,280	+0.04(+0.07%)
May 23, 2011	54.88	55.45	54.00	54.28	178,379	-1.68(-3.00%)
May 20, 2011	54.29	56.42	54.29	55.96	134,636	+1.20(+2.19%)
May 19, 2011	56.00	56.05	54.21	54.76	131,757	-0.95(-1.71%)
May 18, 2011	53.05	56.54	53.01	55.71	151,871	+3.06(+5.81%)
May 17, 2011	52.80	52.83	52.00	52.65	97,477	-0.35(-0.66%)
May 16, 2011	54.01	54.44	52.88	53.00	103,604	-1.36(-2.50%)
May 13, 2011	55.81	55.88	54.19	54.36	68,386	-1.56(-2.79%)
May 12, 2011	55.45	56.06	53.58	55.92	118,896	+0.87(+1.58%)
May 11, 2011	57.49	57.49	54.93	55.05	116,333	-2.45(-4.26%)
May 10, 2011	56.62	57.50	56.51	57.50	105,081	+1.10(+1.95%)
May 09, 2011	55.27	56.55	54.73	56.40	117,639	+1.21(+2.19%)
May 06, 2011	55.83	56.30	55.05	55.19	66,321	+0.39(+0.71%)
May 05, 2011	54.78	56.48	54.53	54.80	103,436	-0.37(-0.67%)
May 04, 2011	56.20	56.84	54.30	55.17	128,986	-1.13(-2.01%)
May 03, 2011	57.01	57.38	55.35	56.30	186,974	-1.02(-1.78%)
May 02, 2011	57.59	57.89	57.16	57.32	130,048	-0.53(-0.92%)
Apr 29, 2011	58.35	58.43	57.56	57.85	175,838	-0.26(-0.45%)
Apr 28, 2011	59.00	59.09	57.73	58.11	224,552	-1.03(-1.74%)
Apr 27, 2011	59.04	59.30	57.76	59.14	251,214	-0.03(-0.05%)
Apr 26, 2011	51.14	59.92	50.67	59.17	1,395,869	+11.10(+23.09%)
Apr 25, 2011	47.77	48.17	47.42	48.07	142,675	+0.30(+0.63%)
Apr 21, 2011	47.51	47.79	46.89	47.77	89,464	+0.80(+1.71%)
Apr 20, 2011	46.54	47.09	46.34	46.97	117,992	+1.22(+2.66%)
Apr 19, 2011	45.37	45.93	45.06	45.75	114,234	+0.61(+1.35%)
Apr 18, 2011	44.92	45.31	44.59	45.14	103,286	-0.47(-1.03%)
Apr 15, 2011	45.24	45.81	44.73	45.61	107,800	+0.08(+0.18%)
Apr 14, 2011	44.69	45.59	44.30	45.53	124,849	+0.57(+1.27%)
Apr 13, 2011	45.01	45.94	44.52	44.96	109,167	+0.56(+1.26%)
Apr 12, 2011	46.56	46.72	44.36	44.40	216,592	-2.54(-5.41%)
Apr 11, 2011	47.50	47.84	46.50	46.94	167,020	-0.37(-0.78%)
Apr 08, 2011	48.50	48.50	47.25	47.31	104,452	-0.72(-1.50%)
Apr 07, 2011	49.18	49.59	48.01	48.03	116,381	-1.13(-2.30%)
Apr 06, 2011	49.73	49.97	49.11	49.16	107,463	-0.27(-0.55%)
Apr 05, 2011	49.40	50.00	49.23	49.43	108,264	+0.04(+0.08%)
Apr 04, 2011	49.81	49.90	49.11	49.39	102,537	+0.09(+0.18%)

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