Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	80.35	82.23	80.09	82.13	2,633,144	+3.29(+4.18%)
Nov 29, 2011	78.81	79.08	78.07	78.83	1,403,479	+0.45(+0.57%)
Nov 28, 2011	78.68	78.68	77.23	78.38	1,687,714	+2.24(+2.94%)
Nov 25, 2011	75.92	77.51	75.76	76.15	516,065	+0.25(+0.33%)
Nov 23, 2011	76.48	77.05	75.58	75.90	1,976,159	-1.26(-1.63%)
Nov 22, 2011	76.68	78.02	76.56	77.16	1,366,038	+0.46(+0.60%)
Nov 21, 2011	76.88	77.21	75.87	76.70	1,434,177	-1.20(-1.54%)
Nov 18, 2011	77.36	78.09	76.80	77.90	1,472,446	+1.03(+1.34%)
Nov 17, 2011	77.08	77.96	76.49	76.87	1,804,967	-0.42(-0.55%)
Nov 16, 2011	77.03	78.60	76.83	77.29	1,146,977	-0.59(-0.75%)
Nov 15, 2011	76.27	78.49	76.11	77.87	1,524,654	+1.28(+1.67%)
Nov 14, 2011	77.68	77.97	76.17	76.60	1,447,546	-1.64(-2.10%)
Nov 11, 2011	78.26	78.86	77.52	78.24	1,272,798	+0.98(+1.27%)
Nov 10, 2011	76.92	77.73	76.29	77.26	1,471,186	+1.37(+1.81%)
Nov 09, 2011	77.33	77.97	75.60	75.89	1,899,950	-3.03(-3.83%)
Nov 08, 2011	78.31	79.06	77.21	78.91	1,705,431	+0.77(+0.99%)
Nov 07, 2011	77.89	78.36	76.71	78.14	1,282,083	+0.42(+0.54%)
Nov 04, 2011	78.48	78.48	76.20	77.72	2,005,190	-1.52(-1.92%)
Nov 03, 2011	79.97	79.97	77.74	79.24	1,838,066	-0.07(-0.09%)
Nov 02, 2011	79.88	80.13	78.60	79.31	1,864,251	+0.68(+0.87%)
Nov 01, 2011	78.93	80.55	78.53	78.62	2,267,774	-1.73(-2.15%)
Oct 31, 2011	80.64	81.95	80.26	80.35	1,708,237	-1.54(-1.88%)
Oct 28, 2011	80.51	81.96	80.51	81.89	1,648,748	+0.44(+0.54%)
Oct 27, 2011	80.37	82.31	78.96	81.45	2,399,766	+3.81(+4.91%)
Oct 26, 2011	77.06	77.91	76.45	77.64	1,662,836	+1.39(+1.83%)
Oct 25, 2011	76.31	77.19	75.40	76.24	2,192,060	-0.42(-0.55%)
Oct 24, 2011	74.54	76.73	74.14	76.67	1,459,780	+2.16(+2.90%)
Oct 21, 2011	73.14	74.55	72.99	74.51	1,521,373	+2.27(+3.14%)
Oct 20, 2011	72.00	72.46	70.68	72.24	1,358,174	+0.42(+0.59%)
Oct 19, 2011	72.86	73.20	71.60	71.82	1,574,484	-1.21(-1.66%)
Oct 18, 2011	70.94	73.39	70.71	73.03	1,419,399	+2.14(+3.01%)
Oct 17, 2011	71.27	71.97	70.66	70.89	1,696,584	-0.65(-0.91%)
Oct 14, 2011	71.47	71.75	70.73	71.55	1,111,437	+0.88(+1.24%)
Oct 13, 2011	70.59	71.30	69.54	70.67	1,110,224	-0.54(-0.75%)
Oct 12, 2011	70.16	71.90	69.60	71.21	1,411,327	+1.42(+2.03%)
Oct 11, 2011	70.86	71.09	69.55	69.79	1,174,705	-1.56(-2.19%)
Oct 10, 2011	68.85	71.39	68.66	71.35	1,699,044	+3.96(+5.88%)
Oct 07, 2011	70.00	70.00	67.30	67.39	2,319,200	-2.19(-3.15%)
Oct 06, 2011	69.02	69.75	68.32	69.58	1,783,073	+1.11(+1.63%)
Oct 05, 2011	68.33	68.86	65.41	68.47	2,277,839	+0.03(+0.05%)
Oct 04, 2011	65.07	68.63	64.39	68.43	2,890,892	+2.57(+3.90%)
Oct 03, 2011	69.56	69.68	65.82	65.86	2,432,783	-3.47(-5.00%)
Sep 30, 2011	70.06	70.84	69.23	69.33	1,816,096	-1.42(-2.01%)
Sep 29, 2011	71.75	71.82	69.92	70.75	1,702,918	+0.38(+0.54%)
Sep 28, 2011	71.92	72.47	70.25	70.37	1,612,931	-1.37(-1.91%)
Sep 27, 2011	72.74	73.10	71.39	71.74	2,327,635	+0.32(+0.44%)
Sep 26, 2011	71.27	71.50	70.32	71.42	1,811,407	+0.63(+0.89%)
Sep 23, 2011	71.19	71.42	69.77	70.79	2,161,532	-0.62(-0.87%)
Sep 22, 2011	71.87	72.53	70.37	71.42	2,502,100	-1.34(-1.85%)
Sep 21, 2011	75.00	75.93	72.54	72.76	1,945,692	-2.36(-3.14%)
Sep 20, 2011	75.55	76.12	75.08	75.12	1,434,598	+0.07(+0.10%)
Sep 19, 2011	75.17	75.87	74.95	75.05	1,619,631	-1.50(-1.96%)
Sep 16, 2011	76.73	77.02	75.33	76.55	2,311,338	+0.01(+0.02%)
Sep 15, 2011	76.66	76.73	75.77	76.54	1,267,264	+0.63(+0.83%)
Sep 14, 2011	75.24	76.28	73.70	75.91	1,846,542	+1.16(+1.55%)
Sep 13, 2011	75.25	75.30	74.07	74.75	1,459,812	-0.36(-0.48%)
Sep 12, 2011	73.71	75.17	73.38	75.11	1,133,780	+0.57(+0.77%)
Sep 09, 2011	75.86	76.27	74.04	74.54	1,932,679	-1.97(-2.58%)
Sep 08, 2011	75.73	77.10	75.48	76.51	1,669,652	+0.14(+0.18%)
Sep 07, 2011	74.61	76.43	73.39	76.37	1,568,341	+2.93(+3.99%)
Sep 06, 2011	71.02	73.59	71.02	73.44	1,359,238	+0.19(+0.25%)
Sep 02, 2011	73.52	75.05	73.12	73.26	1,702,582	-1.64(-2.19%)

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