Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	186.34	192.20	180.62	189.95	18,390	+3.68(+1.97%)
Nov 29, 2011	184.78	188.43	181.27	186.28	50,551	+0.64(+0.34%)
Nov 28, 2011	168.89	187.64	167.92	185.64	18,725	+25.26(+15.75%)
Nov 25, 2011	160.75	161.08	156.00	160.38	3,056	-2.43(-1.49%)
Nov 23, 2011	163.48	164.39	159.26	162.81	5,576	-1.88(-1.14%)
Nov 22, 2011	163.12	169.50	161.93	164.70	5,657	+0.58(+0.35%)
Nov 21, 2011	166.52	169.25	163.12	164.12	6,270	-5.74(-3.38%)
Nov 18, 2011	170.71	171.50	169.13	169.86	6,499	+0.37(+0.22%)
Nov 17, 2011	177.37	177.37	167.99	169.50	12,582	-6.78(-3.85%)
Nov 16, 2011	173.39	177.73	173.39	176.28	7,456	+1.12(+0.64%)
Nov 15, 2011	173.84	177.37	173.63	175.15	11,174	-1.22(-0.69%)
Nov 14, 2011	174.15	178.56	173.02	176.37	6,415	-0.27(-0.15%)
Nov 11, 2011	174.76	178.40	173.57	176.64	3,296	+3.19(+1.84%)
Nov 10, 2011	176.82	177.92	165.40	173.45	8,510	-1.16(-0.66%)
Nov 09, 2011	174.82	178.80	173.24	174.60	9,582	-4.04(-2.26%)
Nov 08, 2011	183.57	184.24	177.95	178.65	11,193	-4.92(-2.68%)
Nov 07, 2011	185.18	185.18	179.56	183.57	3,308	+1.03(+0.57%)
Nov 04, 2011	183.51	184.72	180.04	182.54	3,322	-0.79(-0.43%)
Nov 03, 2011	180.10	183.78	177.79	183.33	3,371	+5.38(+3.02%)
Nov 02, 2011	178.71	181.14	177.00	177.95	5,135	+3.36(+1.92%)
Nov 01, 2011	171.72	181.72	171.02	174.59	13,575	-5.00(-2.78%)
Oct 31, 2011	176.70	183.45	175.18	179.59	11,553	-1.31(-0.72%)
Oct 28, 2011	177.79	181.56	172.05	180.90	9,097	+1.95(+1.09%)
Oct 27, 2011	188.43	188.43	176.28	178.95	10,028	-2.77(-1.52%)
Oct 26, 2011	188.43	188.43	180.20	181.72	6,260	-0.88(-0.48%)
Oct 25, 2011	185.79	186.43	181.50	182.60	6,145	-3.19(-1.72%)
Oct 24, 2011	182.35	187.76	179.86	185.79	9,371	+4.77(+2.64%)
Oct 21, 2011	179.31	181.02	176.55	181.02	6,244	+4.74(+2.69%)
Oct 20, 2011	178.37	178.37	176.28	176.28	3,518	+0.00(+0.00%)
Oct 19, 2011	180.01	180.56	176.28	176.28	7,449	-4.92(-2.72%)
Oct 18, 2011	180.90	182.20	174.63	181.20	8,518	-0.70(-0.38%)
Oct 17, 2011	188.25	188.25	180.90	181.90	7,885	-6.11(-3.25%)
Oct 14, 2011	187.82	188.43	183.11	188.01	4,575	+2.86(+1.54%)
Oct 13, 2011	182.35	185.15	177.58	185.15	8,196	+0.12(+0.07%)
Oct 12, 2011	188.34	188.34	184.18	185.03	3,859	-0.06(-0.03%)
Oct 11, 2011	182.81	188.40	181.44	185.09	7,229	+2.73(+1.50%)
Oct 10, 2011	181.29	185.85	180.68	182.35	4,170	+4.07(+2.28%)
Oct 07, 2011	180.83	180.83	176.28	178.28	6,007	-3.44(-1.89%)
Oct 06, 2011	169.59	181.72	167.95	181.72	5,513	+12.67(+7.50%)
Oct 05, 2011	169.41	171.78	162.75	169.04	15,987	+0.91(+0.54%)
Oct 04, 2011	157.37	169.98	151.54	168.13	18,589	+10.76(+6.84%)
Oct 03, 2011	162.99	164.63	155.91	157.37	18,958	-7.26(-4.41%)
Sep 30, 2011	154.94	166.28	153.78	164.63	8,374	+5.32(+3.34%)
Sep 29, 2011	164.88	164.88	157.04	159.32	14,596	-0.06(-0.04%)
Sep 28, 2011	160.65	162.96	157.04	159.38	8,619	+1.34(+0.85%)
Sep 27, 2011	156.95	163.94	156.52	158.04	43,198	+4.56(+2.97%)
Sep 26, 2011	147.10	153.48	141.20	153.48	6,470	+6.44(+4.38%)
Sep 23, 2011	151.96	155.21	145.88	147.04	7,660	-8.11(-5.23%)
Sep 22, 2011	155.21	157.71	148.56	155.15	20,306	-5.20(-3.24%)
Sep 21, 2011	163.57	164.91	160.32	160.35	8,935	-3.22(-1.97%)
Sep 20, 2011	160.32	164.85	159.44	163.57	10,681	-0.12(-0.07%)
Sep 19, 2011	163.30	164.27	158.07	163.69	6,471	-0.58(-0.35%)
Sep 16, 2011	166.19	168.22	163.30	164.27	17,134	-2.55(-1.53%)
Sep 15, 2011	167.01	171.41	162.60	166.82	6,557	-1.18(-0.71%)
Sep 14, 2011	173.24	173.24	161.63	168.01	28,617	-3.25(-1.90%)
Sep 13, 2011	164.03	172.02	163.36	171.26	12,045	+7.23(+4.41%)
Sep 12, 2011	163.06	166.55	160.90	164.03	13,639	-6.17(-3.63%)
Sep 09, 2011	173.24	173.24	167.63	170.20	14,302	-6.23(-3.53%)
Sep 08, 2011	182.35	182.78	174.15	176.43	13,563	-5.74(-3.15%)
Sep 07, 2011	182.29	186.15	180.56	182.17	7,481	+4.27(+2.40%)
Sep 06, 2011	174.99	187.24	174.08	177.90	28,885	-1.15(-0.64%)
Sep 02, 2011	176.41	182.36	171.90	179.05	8,522	-3.82(-2.09%)

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