Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	56.95	57.06	55.77	55.77	5,608	-1.73(-3.01%)
Sep 29, 2011	57.45	57.50	57.45	57.50	500	-0.15(-0.26%)
Sep 28, 2011	57.97	57.97	57.65	57.65	409	-0.40(-0.69%)
Sep 27, 2011	59.45	59.45	58.05	58.05	2,663	+0.47(+0.82%)
Sep 26, 2011	57.58	57.58	57.58	57.58	163	-2.73(-4.53%)
Sep 23, 2011	59.72	60.31	59.72	60.31	1,795	+1.31(+2.22%)
Sep 22, 2011	59.00	59.00	59.00	59.00	102	-3.70(-5.90%)
Sep 21, 2011	63.15	63.15	62.70	62.70	1,111	-0.65(-1.03%)
Sep 20, 2011	63.35	63.35	63.35	63.35	420	+1.37(+2.21%)
Sep 15, 2011		61.98	61.98	61.98	0	-0.47(-0.75%)
Sep 14, 2011	61.68	63.00	61.60	62.45	5,325	-0.60(-0.95%)
Sep 13, 2011	62.75	63.30	62.75	63.05	1,850	+2.31(+3.80%)
Sep 12, 2011	61.32	61.32	60.74	60.74	453	-0.27(-0.44%)
Sep 09, 2011	61.01	61.01	61.01	61.01	242	+1.21(+2.02%)
Sep 08, 2011	60.10	60.10	59.80	59.80	1,763	-0.60(-0.99%)
Sep 07, 2011	60.12	60.53	59.95	60.40	1,016	+1.85(+3.16%)
Sep 06, 2011	58.54	58.89	58.54	58.55	1,348	-4.43(-7.03%)
Sep 02, 2011	62.98	62.98	62.98	62.98	359	-0.27(-0.43%)
Aug 31, 2011		63.25	63.25	63.25	0	+1.86(+3.03%)
Aug 30, 2011	60.85	61.39	60.85	61.39	372	+0.59(+0.97%)
Aug 29, 2011	60.80	60.80	60.80	60.80	600	+1.26(+2.12%)
Aug 26, 2011	59.54	59.54	59.54	59.54	200	+1.73(+2.99%)
Aug 25, 2011	57.81	57.81	57.81	57.81	326	+0.29(+0.50%)
Aug 24, 2011	57.45	57.52	57.45	57.52	800	-2.22(-3.72%)
Aug 23, 2011	59.74	59.74	59.74	59.74	177	+0.78(+1.32%)
Aug 22, 2011	59.39	59.39	58.96	58.96	1,054	+0.61(+1.05%)
Aug 19, 2011	59.70	59.70	58.35	58.35	2,200	-2.26(-3.73%)
Aug 18, 2011	60.61	60.61	60.61	60.61	290	-2.52(-3.99%)
Aug 15, 2011		63.13	63.13	63.13	0	+0.22(+0.35%)
Aug 12, 2011	62.91	62.91	62.91	62.91	156	-0.64(-1.01%)
Aug 11, 2011	62.40	64.37	62.25	63.55	1,613	+0.75(+1.19%)
Aug 09, 2011	62.80	62.80	62.80	62.80	0	+0.03(+0.05%)
Aug 08, 2011	64.55	64.55	62.77	62.77	2,885	-4.98(-7.35%)
Aug 05, 2011	67.95	67.95	67.18	67.75	3,400	-0.89(-1.30%)
Aug 04, 2011	69.51	69.51	68.64	68.64	1,911	-4.77(-6.50%)
Aug 03, 2011	73.41	73.41	73.41	73.41	200	-0.43(-0.58%)
Aug 02, 2011	75.12	75.12	73.84	73.84	5,436	-1.34(-1.78%)
Aug 01, 2011	76.24	76.24	75.18	75.18	2,700	+0.48(+0.64%)
Jul 29, 2011	74.70	74.70	74.70	74.70	200	+0.78(+1.06%)
Jul 28, 2011	73.90	73.92	73.90	73.92	627	-0.49(-0.66%)
Jul 27, 2011	74.41	74.41	74.41	74.41	200	-0.76(-1.01%)
Jul 26, 2011	75.25	75.25	75.17	75.17	398	+2.35(+3.23%)
Jul 25, 2011	72.82	72.82	72.82	72.82	651	-1.56(-2.10%)
Jul 21, 2011		74.38	74.38	74.38	0	+1.88(+2.59%)
Jul 19, 2011		72.50	72.50	72.50	0	+1.65(+2.33%)
Jul 18, 2011	70.85	70.85	70.85	70.85	400	-0.96(-1.34%)
Jul 14, 2011		71.81	71.81	71.81	0	+0.21(+0.29%)
Jul 13, 2011	71.30	72.05	71.30	71.60	4,397	+1.80(+2.58%)
Jul 12, 2011	69.50	69.80	69.50	69.80	328	+0.80(+1.16%)
Jul 11, 2011	69.10	69.15	68.95	69.00	1,001	-1.09(-1.56%)
Jul 08, 2011	70.00	70.09	70.00	70.09	330	-0.66(-0.93%)
Jul 07, 2011	70.69	71.28	70.67	70.75	911	+0.15(+0.21%)
Jul 06, 2011	70.60	70.60	70.60	70.60	100	+2.92(+4.31%)

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