Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	49.57	50.06	49.16	49.84	78,314	+0.31(+0.63%)
Jun 29, 2011	47.99	49.56	47.96	49.53	121,569	+2.07(+4.36%)
Jun 28, 2011	46.95	47.55	46.87	47.46	68,676	+1.14(+2.46%)
Jun 27, 2011	45.48	46.50	45.39	46.32	112,081	+0.32(+0.70%)
Jun 24, 2011	46.56	46.60	45.46	46.00	134,912	-1.12(-2.38%)
Jun 23, 2011	47.24	47.43	46.08	47.12	209,991	-2.02(-4.11%)
Jun 22, 2011	48.22	49.51	48.18	49.14	68,079	+1.56(+3.28%)
Jun 21, 2011	48.11	48.33	47.22	47.58	74,329	-0.53(-1.10%)
Jun 20, 2011	48.25	48.35	48.06	48.11	68,192	-0.65(-1.33%)
Jun 17, 2011	48.54	48.85	48.29	48.76	78,424	-0.13(-0.27%)
Jun 16, 2011	49.18	49.50	48.79	48.89	81,607	+0.11(+0.23%)
Jun 15, 2011	50.20	50.45	48.28	48.78	268,018	-1.86(-3.67%)
Jun 14, 2011	50.37	50.80	50.37	50.64	264,828	+0.91(+1.83%)
Jun 13, 2011	50.09	50.28	48.98	49.73	97,853	-0.16(-0.32%)
Jun 10, 2011	50.08	50.08	49.34	49.89	73,408	-0.46(-0.91%)
Jun 09, 2011	49.57	50.50	49.34	50.35	91,066	+1.04(+2.11%)
Jun 08, 2011	49.81	50.10	49.25	49.31	74,341	-0.10(-0.20%)
Jun 07, 2011	49.33	49.70	48.71	49.41	61,304	+0.57(+1.17%)
Jun 06, 2011	49.71	49.71	48.75	48.84	81,207	-0.89(-1.79%)
Jun 03, 2011	48.70	49.74	48.64	49.73	68,225	+0.62(+1.26%)
May 24, 2011	49.36	49.46	48.27	49.11	102,391	+1.13(+2.36%)
May 23, 2011	47.71	48.42	47.45	47.98	161,748	-0.71(-1.46%)
May 20, 2011	47.93	48.78	47.15	48.69	400,245	+0.75(+1.56%)
May 19, 2011	48.80	49.22	47.94	47.94	207,855	-0.35(-0.72%)
May 18, 2011	48.65	48.85	48.20	48.29	241,179	+0.34(+0.71%)
May 17, 2011	47.46	48.03	46.58	47.95	512,611	+0.14(+0.29%)
May 16, 2011	49.75	49.89	47.81	47.81	346,260	-2.68(-5.31%)
May 13, 2011	50.57	51.16	49.92	50.49	272,668	+0.32(+0.64%)
May 12, 2011	50.56	50.80	49.49	50.17	423,512	-1.27(-2.47%)
May 11, 2011	53.90	54.00	50.46	51.44	559,699	-3.51(-6.39%)
May 10, 2011	54.46	55.42	54.11	54.95	183,689	+0.75(+1.38%)
May 09, 2011	51.92	54.20	51.92	54.20	187,585	+3.21(+6.30%)
May 06, 2011	50.56	52.14	50.54	50.99	212,449	+0.46(+0.91%)
May 05, 2011	53.03	53.13	50.14	50.53	749,056	-3.78(-6.96%)
May 04, 2011	54.16	54.60	53.71	54.31	198,144	-0.27(-0.49%)
May 03, 2011	54.82	55.02	54.22	54.58	140,044	-0.14(-0.26%)
May 02, 2011	54.77	54.83	54.71	54.72	126,425	-1.02(-1.83%)
Apr 29, 2011	55.29	55.81	55.18	55.74	67,841	+0.53(+0.96%)
Apr 28, 2011	55.39	55.81	54.60	55.21	86,497	-0.20(-0.36%)
Apr 27, 2011	54.61	55.41	54.06	55.41	132,057	+1.23(+2.27%)
Apr 26, 2011	54.04	54.30	53.92	54.18	74,331	+0.39(+0.73%)
Apr 25, 2011	53.65	53.84	53.25	53.79	85,001	+0.07(+0.13%)
Apr 21, 2011	53.21	53.79	53.08	53.72	101,997	+0.53(+1.00%)
Apr 20, 2011	52.63	53.33	52.55	53.19	159,976	+0.74(+1.41%)
Apr 19, 2011	52.13	52.83	51.87	52.45	90,293	-0.40(-0.76%)
Apr 18, 2011	52.96	52.99	52.45	52.85	93,496	-0.53(-0.99%)
Apr 15, 2011	52.79	53.49	52.67	53.38	102,222	+0.77(+1.46%)
Apr 14, 2011	52.76	52.99	52.36	52.61	151,735	+0.06(+0.11%)
Apr 13, 2011	52.04	52.67	51.66	52.55	153,350	+1.26(+2.46%)
Apr 12, 2011	51.93	51.93	50.84	51.29	132,840	-0.58(-1.12%)
Apr 11, 2011	52.84	52.87	51.84	51.87	144,437	-1.22(-2.30%)
Apr 08, 2011	52.13	53.10	51.98	53.09	156,225	+1.37(+2.65%)
Apr 07, 2011	51.68	51.78	51.28	51.72	190,702	+0.00(+0.00%)
Apr 06, 2011	51.90	52.10	51.46	51.72	85,186	-0.02(-0.04%)
Apr 05, 2011	51.41	52.04	51.37	51.74	81,454	+0.42(+0.82%)
Apr 04, 2011	51.27	51.47	51.00	51.32	83,806	+0.12(+0.23%)

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