Date	Open	High	Low	Close	Volume	Change (%)
Jun 28, 2011		54.84	54.84	54.84	0	-0.89(-1.59%)
Jun 27, 2011	55.73	55.73	55.73	55.73	5,200	-0.34(-0.61%)
Jun 23, 2011		56.07	56.07	56.07	0	+0.26(+0.47%)
Jun 22, 2011	55.81	55.81	55.81	55.81	100	+0.00(+0.00%)
Jun 21, 2011	55.81	55.81	55.81	55.81	100	+0.02(+0.04%)
Jun 20, 2011	55.79	55.79	55.79	55.79	100	+0.01(+0.02%)
Jun 17, 2011	55.78	55.82	55.70	55.78	4,900	+0.12(+0.22%)
Jun 16, 2011	55.66	55.74	55.66	55.66	1,500	-0.12(-0.21%)
Jun 15, 2011	55.69	55.78	55.69	55.78	15,379	+0.69(+1.25%)
Jun 14, 2011	55.23	55.23	55.09	55.09	6,100	-0.48(-0.86%)
Jun 13, 2011	55.55	55.67	55.53	55.57	4,500	+0.26(+0.47%)
Jun 09, 2011		55.31	55.31	55.31	0	-0.45(-0.81%)
Jun 08, 2011	55.62	55.83	55.62	55.76	9,800	+0.16(+0.29%)
Jun 07, 2011	55.24	55.60	55.12	55.60	18,200	+0.40(+0.72%)
Jun 06, 2011	55.16	55.24	55.13	55.20	4,900	+0.32(+0.58%)
Jun 02, 2011	54.88	54.88	54.88	54.88	0	+1.03(+1.91%)
May 24, 2011	53.81	53.89	53.73	53.85	5,400	+0.05(+0.10%)
May 23, 2011	54.04	54.04	53.76	53.80	4,000	-0.14(-0.26%)
May 20, 2011	53.89	53.94	53.83	53.94	3,800	+0.21(+0.39%)
May 19, 2011	53.34	53.77	53.34	53.73	13,800	+0.28(+0.52%)
May 18, 2011	53.57	53.57	53.38	53.45	15,515	-0.29(-0.54%)
May 17, 2011	53.81	53.84	53.70	53.74	4,300	+0.00(+0.00%)
May 16, 2011	53.73	53.74	53.73	53.74	700	+0.16(+0.30%)
May 13, 2011	53.50	53.74	53.50	53.58	11,800	+0.23(+0.43%)
May 12, 2011	53.51	53.51	53.35	53.35	11,200	-0.16(-0.30%)
May 11, 2011	53.28	53.59	53.20	53.51	12,000	+0.45(+0.85%)
May 10, 2011	53.36	53.36	53.06	53.06	9,000	-0.29(-0.54%)
May 06, 2011		53.35	53.35	53.35	0	+0.19(+0.36%)
May 05, 2011	53.13	53.24	53.08	53.16	9,200	+0.19(+0.36%)
May 04, 2011	52.93	52.97	52.93	52.97	2,500	+0.07(+0.13%)
May 03, 2011	52.93	52.94	52.80	52.90	6,600	+0.01(+0.02%)
May 02, 2011	52.89	52.89	52.89	52.89	20,400	+0.28(+0.53%)
Apr 28, 2011	52.61	52.61	52.61	52.61	0	+0.18(+0.34%)
Apr 27, 2011	51.99	52.43	51.86	52.43	17,300	+0.08(+0.15%)
Apr 26, 2011	52.12	52.35	52.09	52.35	5,500	+0.31(+0.60%)
Apr 25, 2011	51.85	52.08	51.83	52.04	7,700	+0.23(+0.44%)
Apr 21, 2011	51.69	51.89	51.69	51.81	9,000	+0.00(+0.00%)
Apr 19, 2011	51.81	51.81	51.81	51.81	0	-0.02(-0.04%)
Apr 18, 2011	51.80	51.83	51.80	51.83	5,100	+1.30(+2.57%)
Apr 14, 2011	50.53	50.53	50.53	50.53	0	+0.02(+0.04%)
Apr 12, 2011	50.51	50.51	50.51	50.51	0	+0.64(+1.28%)
Apr 08, 2011	49.87	49.87	49.87	49.87	0	-0.31(-0.62%)
Apr 07, 2011	49.84	50.18	49.81	50.18	13,500	+0.54(+1.09%)
Apr 06, 2011	49.76	49.83	49.64	49.64	6,400	-0.16(-0.32%)
Apr 05, 2011	50.08	50.20	49.69	49.80	42,225	+0.57(+1.16%)

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