Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	64.70	64.71	64.25	64.41	56,282	-0.24(-0.37%)
Nov 29, 2012	64.62	64.94	64.42	64.65	137,563	+0.31(+0.48%)
Nov 28, 2012	63.57	64.44	63.14	64.34	231,127	+0.43(+0.67%)
Nov 27, 2012	64.20	64.37	63.86	63.91	104,142	-0.29(-0.45%)
Nov 26, 2012	63.66	64.20	63.51	64.20	95,972	+0.48(+0.76%)
Nov 23, 2012	63.04	63.72	63.02	63.72	26,654	+1.05(+1.68%)
Nov 21, 2012	62.52	62.81	62.38	62.67	248,432	+0.25(+0.39%)
Nov 20, 2012	62.74	62.76	61.95	62.42	81,299	-0.42(-0.67%)
Nov 19, 2012	61.82	62.89	61.82	62.84	127,916	+1.69(+2.77%)
Nov 16, 2012	60.97	61.23	59.94	61.15	170,600	+0.19(+0.31%)
Nov 15, 2012	61.30	61.55	60.75	60.96	182,231	-0.32(-0.52%)
Nov 14, 2012	62.21	62.38	61.20	61.28	346,213	-0.49(-0.79%)
Nov 13, 2012	61.64	62.35	61.53	61.77	186,494	-0.46(-0.74%)
Nov 12, 2012	62.76	62.76	62.00	62.23	74,072	-0.33(-0.52%)
Nov 09, 2012	62.24	63.19	62.14	62.56	62,713	+0.41(+0.66%)
Nov 08, 2012	63.40	63.55	62.14	62.15	78,698	-0.97(-1.54%)
Nov 07, 2012	64.26	64.33	62.98	63.12	353,923	-1.75(-2.69%)
Nov 06, 2012	64.82	65.30	64.77	64.87	95,420	+0.37(+0.58%)
Nov 05, 2012	64.10	64.70	64.01	64.50	63,459	+0.46(+0.72%)
Nov 02, 2012	65.30	65.30	64.00	64.03	36,181	-1.01(-1.55%)
Nov 01, 2012	64.15	65.10	64.10	65.04	55,362	+1.15(+1.79%)
Oct 31, 2012	64.10	64.27	63.75	63.90	261,667	-0.23(-0.35%)
Oct 26, 2012	64.07	64.12	64.12	64.12	139,930	+0.08(+0.13%)
Oct 25, 2012	64.68	64.79	63.83	64.04	86,875	-0.20(-0.31%)
Oct 24, 2012	65.09	65.15	64.09	64.24	85,861	-0.33(-0.51%)
Oct 23, 2012	64.64	65.23	64.48	64.57	121,930	-0.03(-0.04%)
Oct 19, 2012	66.01	66.01	64.60	64.60	938,583	-1.55(-2.35%)
Oct 18, 2012	67.20	67.20	65.91	66.15	343,304	-1.22(-1.81%)
Oct 17, 2012	67.39	67.63	67.06	67.37	88,232	-0.57(-0.84%)
Oct 16, 2012	67.04	68.02	66.97	67.94	59,092	+1.09(+1.62%)
Oct 15, 2012	66.67	66.94	66.27	66.85	113,588	+0.41(+0.62%)
Oct 12, 2012	66.36	66.73	66.20	66.44	226,988	+0.09(+0.14%)
Oct 11, 2012	67.10	67.18	66.34	66.35	289,894	-0.30(-0.45%)
Oct 10, 2012	66.91	67.08	66.50	66.65	124,710	-0.35(-0.53%)
Oct 09, 2012	67.72	67.79	66.69	67.00	139,092	-0.92(-1.35%)
Oct 08, 2012	68.18	68.41	67.81	67.92	87,710	-0.65(-0.94%)
Oct 05, 2012	69.44	69.47	68.48	68.57	383,978	-0.53(-0.76%)
Oct 04, 2012	69.08	69.25	68.61	69.09	106,530	+0.02(+0.03%)
Oct 03, 2012	69.10	69.28	68.81	69.08	100,977	+0.25(+0.36%)
Oct 02, 2012	69.03	69.22	68.27	68.83	354,010	+0.13(+0.19%)
Oct 01, 2012	69.31	69.61	68.58	68.70	317,692	-0.26(-0.38%)
Sep 28, 2012	69.37	69.64	68.84	68.97	80,617	-0.57(-0.82%)
Sep 27, 2012	68.52	69.66	68.49	69.54	82,574	+1.13(+1.65%)
Sep 26, 2012	68.80	68.80	67.93	68.41	198,155	-0.58(-0.84%)
Sep 25, 2012	70.38	70.38	68.98	68.99	87,700	-1.10(-1.57%)
Sep 24, 2012	70.06	70.25	69.82	70.10	101,264	-0.63(-0.88%)
Sep 21, 2012	71.15	71.27	70.69	70.72	286,879	+0.05(+0.06%)
Sep 20, 2012	70.60	70.76	70.35	70.68	257,542	-0.28(-0.40%)
Sep 19, 2012	71.03	71.13	70.75	70.96	195,228	-0.03(-0.04%)
Sep 18, 2012	70.75	71.04	70.75	70.98	103,060	+0.05(+0.08%)
Sep 17, 2012	71.10	71.10	70.71	70.93	219,056	-0.09(-0.13%)
Sep 14, 2012	70.58	71.28	70.58	71.02	316,791	+0.72(+1.02%)
Sep 13, 2012	69.48	70.59	69.43	70.30	277,188	+0.94(+1.36%)
Sep 12, 2012	69.33	69.45	68.93	69.36	174,894	+0.34(+0.49%)
Sep 11, 2012	68.98	69.38	68.91	69.03	276,232	+0.09(+0.13%)
Sep 10, 2012	69.77	69.88	68.92	68.93	476,444	-0.96(-1.38%)
Sep 07, 2012	69.74	69.99	69.59	69.90	218,335	-0.05(-0.06%)
Sep 06, 2012	68.75	69.97	68.75	69.94	69,808	+1.59(+2.32%)
Sep 05, 2012	68.35	68.65	68.13	68.35	227,941	-0.05(-0.07%)

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