Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012		58.13	58.13	58.13	0	+0.39(+0.68%)
Aug 28, 2012		57.74	57.74	57.74	0	-0.21(-0.36%)
Aug 24, 2012		57.95	57.95	57.95	0	-0.45(-0.77%)
Jul 24, 2012		58.40	58.40	58.40	0	+1.00(+1.74%)
Jul 03, 2012		57.40	57.40	57.40	0	-0.42(-0.73%)
May 30, 2012		57.82	57.82	57.82	0	+0.20(+0.35%)
May 25, 2012		57.62	57.62	57.62	0	-0.10(-0.17%)
May 16, 2012		57.72	57.72	57.72	0	-0.23(-0.40%)
May 14, 2012		57.95	57.95	57.95	0	+0.11(+0.19%)
May 01, 2012		57.84	57.84	57.84	0	+0.74(+1.30%)
Apr 09, 2012		57.10	57.10	57.10	0	+0.07(+0.12%)
Mar 28, 2012		57.03	57.03	57.03	0	+0.60(+1.06%)
Mar 22, 2012		56.43	56.43	56.43	0	+0.15(+0.27%)
Mar 20, 2012		56.28	56.28	56.28	0	-0.46(-0.81%)
Mar 13, 2012	56.74	56.74	56.74	56.74	0	-0.42(-0.73%)
Mar 08, 2012	57.16	57.16	57.16	57.16	0	-0.35(-0.61%)
Mar 02, 2012		57.51	57.51	57.51	0	+0.16(+0.28%)
Feb 27, 2012	57.35	57.35	57.35	57.35	0	+0.05(+0.09%)
Feb 14, 2012	57.30	57.30	57.30	57.30	0	-0.82(-1.41%)
Jan 25, 2012		58.12	58.12	58.12	0	+0.43(+0.75%)
Jan 20, 2012		57.69	57.69	57.69	0	-0.24(-0.41%)
Jan 13, 2012		57.93	57.93	57.93	0	+0.12(+0.21%)
Jan 12, 2012	57.81	57.81	57.81	57.81	100	-0.05(-0.09%)
Jan 11, 2012	57.82	57.86	57.82	57.86	5,000	+0.26(+0.45%)
Jan 09, 2012		57.60	57.60	57.60	0	+0.08(+0.14%)
Jan 06, 2012	57.49	57.53	57.49	57.52	3,300	+0.06(+0.10%)
Jan 03, 2012		57.46	57.46	57.46	0	-0.10(-0.17%)
Dec 30, 2011	57.53	57.56	57.38	57.56	2,400	+0.18(+0.31%)
Dec 28, 2011	57.38	57.38	57.38	57.38	0	-0.51(-0.88%)
Dec 19, 2011	57.89	57.89	57.89	57.89	0	+0.03(+0.05%)
Dec 16, 2011	57.86	57.86	57.86	57.86	1,200	+0.16(+0.28%)
Dec 14, 2011	57.70	57.70	57.70	57.70	0	-0.18(-0.31%)
Dec 09, 2011	57.88	57.88	57.88	57.88	0	+0.49(+0.85%)
Dec 02, 2011		57.39	57.39	57.39	0	-0.12(-0.21%)
Nov 23, 2011		57.51	57.51	57.51	0	+0.07(+0.12%)
Nov 21, 2011		57.44	57.44	57.44	0	+0.11(+0.19%)
Nov 17, 2011	57.33	57.33	57.33	57.33	0	-0.16(-0.28%)
Nov 16, 2011	57.49	57.49	57.49	57.49	500	-0.12(-0.21%)
Nov 15, 2011	57.61	57.61	57.61	57.61	100	-0.07(-0.12%)
Nov 14, 2011	57.69	57.73	57.64	57.68	4,500	+0.10(+0.17%)
Nov 10, 2011		57.58	57.58	57.58	0	-0.11(-0.19%)
Nov 09, 2011	57.65	57.69	57.65	57.69	2,500	+0.08(+0.14%)
Nov 07, 2011	57.61	57.61	57.61	57.61	0	-0.06(-0.10%)
Nov 04, 2011	57.71	57.71	57.67	57.67	5,100	+0.11(+0.19%)
Nov 01, 2011		57.56	57.56	57.56	0	+0.16(+0.28%)
Oct 31, 2011	57.31	57.40	57.31	57.40	600	+0.47(+0.83%)
Oct 28, 2011	56.93	56.93	56.93	56.93	100	-0.08(-0.14%)
Oct 26, 2011		57.01	57.01	57.01	0	-0.03(-0.05%)
Oct 17, 2011		57.04	57.04	57.04	0	+0.25(+0.44%)
Oct 07, 2011		56.79	56.79	56.79	0	-0.47(-0.82%)
Sep 28, 2011		57.26	57.26	57.26	0	-0.14(-0.24%)
Sep 27, 2011	57.27	57.40	57.27	57.40	500	-0.08(-0.14%)
Sep 26, 2011	57.52	57.52	57.47	57.48	1,100	-0.16(-0.28%)
Sep 23, 2011	57.64	57.64	57.64	57.64	220	-0.11(-0.19%)
Sep 22, 2011	57.89	57.90	57.73	57.75	8,300	-0.56(-0.96%)
Sep 20, 2011		58.31	58.31	58.31	0	-0.01(-0.02%)
Sep 19, 2011	58.32	58.36	58.32	58.32	2,300	+0.20(+0.34%)
Sep 16, 2011	58.12	58.12	58.12	58.12	420	+0.19(+0.33%)
Sep 14, 2011	57.93	57.93	57.93	57.93	0	+0.14(+0.24%)
Sep 13, 2011	57.77	57.79	57.72	57.79	2,260	+0.00(+0.00%)
Sep 12, 2011	57.93	57.93	57.73	57.79	11,900	-0.42(-0.72%)
Sep 09, 2011	58.09	58.21	58.09	58.21	483	+0.38(+0.66%)

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