Date	Open	High	Low	Close	Volume	Change (%)
Aug 30, 2011		61.37	61.37	61.37	0	+1.13(+1.88%)
Aug 29, 2011	60.27	60.27	60.05	60.24	800	-0.48(-0.79%)
Aug 25, 2011		60.72	60.72	60.72	0	-1.16(-1.88%)
Aug 23, 2011		61.88	61.88	61.88	0	-0.90(-1.43%)
Aug 22, 2011	62.37	62.88	62.36	62.78	31,778	-0.18(-0.29%)
Aug 19, 2011	62.72	62.96	62.48	62.96	1,095	+0.06(+0.10%)
Aug 18, 2011	62.91	62.92	62.90	62.90	900	+1.71(+2.79%)
Aug 17, 2011	60.20	61.19	59.95	61.19	36,500	+0.66(+1.09%)
Aug 16, 2011	59.51	60.53	59.47	60.53	97,250	+0.99(+1.66%)
Aug 15, 2011	60.00	60.30	59.54	59.54	1,736	-0.42(-0.70%)
Aug 12, 2011	59.86	59.96	59.86	59.96	1,200	-0.86(-1.41%)
Aug 11, 2011	61.03	61.21	60.82	60.82	1,270	-0.38(-0.62%)
Aug 10, 2011	60.99	61.59	60.99	61.20	3,254	+1.46(+2.44%)
Aug 09, 2011	60.00	62.24	59.74	59.74	2,800	+1.59(+2.73%)
Aug 08, 2011	57.47	58.15	57.32	58.15	2,541	+1.30(+2.29%)
Aug 05, 2011	57.11	57.91	56.76	56.85	13,775	-1.29(-2.22%)
Aug 04, 2011	56.44	58.14	56.44	58.14	82,625	+2.20(+3.93%)
Aug 03, 2011	55.84	56.72	55.71	55.94	94,800	+0.16(+0.29%)
Aug 02, 2011	55.33	55.78	55.32	55.78	2,285	+1.45(+2.68%)
Aug 01, 2011	53.48	54.33	53.48	54.33	857	+0.64(+1.18%)
Jul 29, 2011	53.69	53.69	53.69	53.69	100	+1.69(+3.25%)
Jul 25, 2011		52.00	52.00	52.00	0	+0.07(+0.13%)
Jul 22, 2011	51.77	51.93	51.75	51.93	11,000	+0.70(+1.37%)
Jul 21, 2011	51.62	51.63	51.23	51.23	13,000	-1.07(-2.05%)
Jul 20, 2011	52.31	52.31	52.30	52.30	4,200	-0.50(-0.95%)
Jul 19, 2011	51.52	52.80	51.52	52.80	31,650	+1.29(+2.50%)
Jul 18, 2011	52.04	52.04	51.51	51.51	4,600	-1.01(-1.92%)
Jul 14, 2011		52.52	52.52	52.52	0	+0.05(+0.10%)
Jul 13, 2011	52.53	52.53	52.46	52.47	8,000	+0.83(+1.61%)
Jul 12, 2011	51.64	51.64	51.64	51.64	100	+0.00(+0.00%)
Jul 11, 2011	51.64	51.64	51.64	51.64	2,000	+0.46(+0.90%)
Jul 08, 2011	51.08	51.18	51.08	51.18	6,200	+1.34(+2.69%)
Jul 07, 2011	49.52	49.94	49.52	49.84	22,400	+0.10(+0.19%)
Jun 30, 2011		49.74	49.74	49.74	0	-0.90(-1.77%)
Jun 28, 2011		50.64	50.64	50.64	0	-1.12(-2.16%)
Jun 27, 2011	52.36	52.36	51.76	51.76	6,900	-0.97(-1.84%)
Jun 24, 2011	52.39	52.73	52.39	52.73	12,200	+0.41(+0.78%)
Jun 23, 2011	52.20	52.39	52.20	52.32	4,400	+0.70(+1.36%)
Jun 22, 2011	51.83	51.83	51.62	51.62	2,200	+0.08(+0.16%)
Jun 21, 2011	51.53	51.54	51.46	51.54	6,700	-0.49(-0.94%)
Jun 17, 2011		52.03	52.03	52.03	0	-0.14(-0.27%)
Jun 16, 2011	51.96	52.33	51.79	52.17	20,800	+0.77(+1.50%)
Jun 15, 2011	51.39	51.40	51.39	51.40	4,000	+1.01(+2.00%)
Jun 14, 2011	50.74	50.74	50.34	50.39	13,500	-1.19(-2.31%)
Jun 13, 2011	51.80	52.01	51.54	51.58	12,900	-0.24(-0.46%)
Jun 10, 2011	51.77	51.82	51.77	51.82	2,256	+0.42(+0.82%)
Jun 09, 2011	51.98	52.00	51.19	51.40	46,200	-0.51(-0.97%)
Jun 08, 2011	51.78	52.02	51.62	51.91	26,900	+0.57(+1.10%)
Jun 07, 2011	50.95	51.34	50.76	51.34	9,200	-0.07(-0.14%)
Jun 06, 2011	51.17	51.41	51.12	51.41	3,300	+0.04(+0.07%)

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