Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	69.24	69.40	67.84	69.26	311,888	-0.29(-0.42%)
Oct 26, 2012	69.27	69.55	69.55	69.55	185,800	+0.30(+0.43%)
Oct 25, 2012	68.32	69.27	68.13	69.25	229,434	+1.31(+1.93%)
Oct 24, 2012	67.75	68.04	67.34	67.94	335,241	+0.38(+0.56%)
Oct 23, 2012	67.50	67.70	66.30	67.56	229,768	-1.52(-2.20%)
Oct 19, 2012	70.83	71.45	69.01	69.08	255,438	-2.25(-3.15%)
Oct 18, 2012	70.87	71.50	70.49	71.33	201,561	+0.29(+0.41%)
Oct 17, 2012	69.87	71.29	69.57	71.04	155,983	+1.16(+1.66%)
Oct 16, 2012	69.58	70.23	69.55	69.88	165,801	+0.67(+0.97%)
Oct 15, 2012	68.89	69.22	67.75	69.21	183,711	+0.55(+0.80%)
Oct 12, 2012	69.25	69.34	68.26	68.66	137,681	-0.86(-1.24%)
Oct 11, 2012	69.64	70.12	69.04	69.52	106,824	+0.63(+0.91%)
Oct 10, 2012	69.16	69.68	68.45	68.89	111,233	-0.46(-0.66%)
Oct 09, 2012	69.70	70.36	69.11	69.35	215,389	-0.47(-0.67%)
Oct 08, 2012	69.46	70.03	69.18	69.82	185,272	-0.18(-0.26%)
Oct 05, 2012	71.01	71.23	69.72	70.00	175,927	-0.55(-0.78%)
Oct 04, 2012	69.42	70.66	68.62	70.55	251,614	+1.60(+2.32%)
Oct 03, 2012	72.08	72.14	68.70	68.95	275,275	-3.23(-4.47%)
Oct 02, 2012	71.69	72.26	70.97	72.18	458,542	+0.81(+1.13%)
Oct 01, 2012	72.29	72.45	70.88	71.37	325,648	-0.51(-0.71%)
Sep 28, 2012	72.35	72.60	71.69	71.88	252,330	-0.92(-1.26%)
Sep 27, 2012	71.53	73.38	71.35	72.80	322,334	+1.70(+2.39%)
Sep 26, 2012	72.00	72.00	70.89	71.10	384,861	-0.87(-1.21%)
Sep 25, 2012	74.00	74.31	71.96	71.97	344,089	-1.88(-2.55%)
Sep 24, 2012	73.60	73.93	72.86	73.85	390,483	+1.36(+1.88%)
Sep 21, 2012	72.82	73.54	72.18	72.49	622,022	+0.44(+0.61%)
Sep 20, 2012	71.91	72.35	71.35	72.05	125,679	-0.50(-0.69%)
Sep 19, 2012	72.80	72.98	71.82	72.55	269,790	-0.09(-0.12%)
Sep 18, 2012	73.39	73.69	72.27	72.64	351,142	-1.10(-1.49%)
Sep 17, 2012	73.61	74.53	73.31	73.74	582,157	-0.93(-1.25%)
Sep 14, 2012	74.81	76.03	74.35	74.67	450,106	+0.34(+0.46%)
Sep 13, 2012	73.34	74.86	72.10	74.33	405,556	+1.02(+1.39%)
Sep 12, 2012	73.50	74.11	72.35	73.31	339,361	+0.38(+0.52%)
Sep 11, 2012	72.19	73.20	72.19	72.93	266,543	+0.73(+1.01%)
Sep 10, 2012	72.41	73.25	72.17	72.20	337,399	-0.47(-0.65%)
Sep 07, 2012	72.33	73.47	71.75	72.67	417,362	+0.79(+1.10%)
Sep 06, 2012	70.88	72.73	70.70	71.88	520,504	+1.67(+2.38%)
Sep 05, 2012	70.08	71.11	70.08	70.21	412,732	-0.11(-0.16%)
Sep 04, 2012	70.00	70.94	69.12	70.32	433,623	+0.28(+0.40%)
Aug 31, 2012	68.63	70.23	67.93	70.04	623,144	+2.09(+3.08%)
Aug 30, 2012	68.40	68.40	67.12	67.95	343,673	-1.01(-1.46%)
Aug 29, 2012	70.42	70.62	68.87	68.96	305,146	-2.10(-2.96%)
Aug 27, 2012	71.56	71.81	70.84	71.06	290,836	-0.29(-0.41%)
Aug 24, 2012	73.08	73.10	71.26	71.35	470,422	-1.73(-2.37%)
Aug 23, 2012	72.77	74.94	72.48	73.08	875,383	+1.74(+2.44%)
Aug 22, 2012	71.34	71.87	70.84	71.34	260,204	+0.09(+0.13%)
Aug 21, 2012	71.70	72.99	70.90	71.25	229,760	+0.02(+0.03%)
Aug 20, 2012	71.46	72.08	70.89	71.23	242,447	-0.43(-0.60%)
Aug 17, 2012	71.53	71.78	71.09	71.66	432,659	-0.01(-0.01%)
Aug 16, 2012	70.96	71.87	70.56	71.67	251,775	+0.86(+1.21%)
Aug 15, 2012	70.92	71.34	70.53	70.81	300,248	-0.09(-0.13%)
Aug 14, 2012	72.03	72.45	70.53	70.90	212,905	-0.74(-1.03%)
Aug 13, 2012	71.63	72.03	70.98	71.64	330,731	-0.25(-0.35%)
Aug 10, 2012	70.79	72.01	70.17	71.89	328,214	+0.95(+1.34%)
Aug 09, 2012	70.70	71.65	70.47	70.94	269,536	+0.14(+0.20%)
Aug 08, 2012	70.60	71.35	70.10	70.80	449,569	-0.74(-1.03%)
Aug 07, 2012	73.77	73.99	71.44	71.54	495,025	-2.04(-2.77%)
Aug 06, 2012	72.43	74.53	72.22	73.58	872,880	+1.56(+2.17%)
Aug 03, 2012	72.77	72.77	71.76	72.02	979,197	+0.54(+0.76%)
Aug 02, 2012	71.65	72.41	70.44	71.48	344,048	-0.98(-1.35%)

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