Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	132.70	134.10	132.10	134.09	1,226	-4.27(-3.09%)
Sep 29, 2011	142.87	142.87	138.36	138.36	5,607	-7.86(-5.38%)
Sep 28, 2011	146.22	146.22	146.22	146.22	370	-0.62(-0.42%)
Sep 27, 2011	147.55	149.75	146.84	146.84	1,261	+4.24(+2.97%)
Sep 26, 2011	140.00	142.60	138.68	142.60	620	+1.53(+1.08%)
Sep 23, 2011	139.95	142.45	139.95	141.07	295	-1.98(-1.38%)
Sep 22, 2011	144.35	144.55	141.90	143.05	2,357	-14.10(-8.97%)
Sep 21, 2011	157.63	158.15	157.15	157.15	42	+0.00(+0.00%)
Sep 20, 2011	156.45	158.00	156.45	157.15	722	+2.60(+1.68%)
Sep 19, 2011	151.30	154.55	150.78	154.55	3,636	-6.05(-3.77%)
Sep 16, 2011	160.70	161.35	159.35	160.60	836	-0.30(-0.19%)
Sep 15, 2011	159.10	160.90	159.10	160.90	182	+4.50(+2.88%)
Sep 14, 2011	152.20	156.40	150.90	156.40	38,313	+5.20(+3.44%)
Sep 13, 2011	149.24	151.20	148.54	151.20	306	+3.20(+2.16%)
Sep 12, 2011	147.15	148.00	145.52	148.00	425	-3.00(-1.99%)
Sep 09, 2011	153.40	153.40	149.45	151.00	400	-7.57(-4.77%)
Sep 08, 2011	160.35	160.35	158.57	158.57	483	-3.33(-2.06%)
Sep 07, 2011	161.90	161.90	161.90	161.90	100	+8.20(+5.34%)
Sep 06, 2011	153.70	154.95	153.70	153.70	1,200	-15.15(-8.97%)
Sep 01, 2011		168.85	168.85	168.85	0	+2.95(+1.78%)
Aug 30, 2011		165.90	165.90	165.90	0	-0.18(-0.11%)
Aug 29, 2011	166.08	166.08	166.08	166.08	100	+8.48(+5.38%)
Aug 26, 2011	157.60	157.60	157.60	157.60	200	-1.65(-1.04%)
Aug 23, 2011	159.25	159.25	159.25	159.25	0	+6.60(+4.32%)
Aug 22, 2011	154.42	154.43	152.65	152.65	4,865	-5.30(-3.36%)
Aug 19, 2011	157.95	157.95	157.95	157.95	100	-1.10(-0.69%)
Aug 18, 2011	158.51	159.25	157.40	159.05	1,320	-9.71(-5.76%)
Aug 17, 2011	168.05	168.76	168.05	168.76	21,568	+5.41(+3.31%)
Aug 16, 2011	165.50	167.36	163.35	163.35	400	-3.65(-2.19%)
Aug 15, 2011	166.94	167.29	166.94	167.00	39,184	+3.00(+1.83%)
Aug 12, 2011	164.75	164.75	160.42	164.00	97,360	+1.95(+1.20%)
Aug 11, 2011	152.00	162.05	152.00	162.05	1,200	+5.95(+3.81%)
Aug 10, 2011	156.10	156.10	156.10	156.10	100	-1.90(-1.20%)
Aug 09, 2011	156.85	158.00	154.25	158.00	1,121	+10.25(+6.94%)
Aug 08, 2011	157.15	157.15	147.75	147.75	1,300	-20.47(-12.17%)
Aug 05, 2011	163.15	168.22	159.50	168.22	800	+8.22(+5.14%)
Aug 04, 2011	164.81	164.81	160.00	160.00	2,760	-13.05(-7.54%)
Aug 03, 2011	174.00	174.00	173.05	173.05	200	-9.95(-5.44%)
Aug 01, 2011		183.00	183.00	183.00	0	-1.00(-0.54%)
Jul 29, 2011	180.80	184.00	180.80	184.00	800	+1.05(+0.57%)
Jul 28, 2011	182.95	182.95	182.95	182.95	100	-2.55(-1.37%)
Jul 27, 2011	186.81	186.81	185.50	185.50	1,830	-5.00(-2.62%)
Jul 26, 2011	188.40	190.50	188.40	190.50	1,700	+2.10(+1.11%)
Jul 25, 2011	186.75	188.40	186.75	188.40	200	+3.58(+1.94%)
Jul 22, 2011	185.30	185.30	184.82	184.82	300	-0.52(-0.28%)
Jul 21, 2011	183.85	185.34	183.85	185.34	1,100	+8.24(+4.65%)
Jul 20, 2011	177.10	177.10	177.10	177.10	200	+4.55(+2.64%)
Jul 18, 2011		172.55	172.55	172.55	0	-3.70(-2.10%)
Jul 14, 2011		176.25	176.25	176.25	0	-0.30(-0.17%)
Jul 13, 2011	178.20	178.20	176.55	176.55	900	+3.35(+1.93%)
Jul 12, 2011	170.90	173.20	170.90	173.20	500	-8.90(-4.89%)
Jul 08, 2011		182.10	182.10	182.10	0	-2.15(-1.17%)
Jul 07, 2011	184.25	184.25	184.25	184.25	100	+2.60(+1.43%)
Jul 06, 2011	181.65	181.65	181.65	181.65	200	-2.45(-1.33%)

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