Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	40.74	41.03	40.52	40.70	1,946,128	+0.13(+0.33%)
Nov 29, 2012	40.81	40.81	40.30	40.57	1,287,461	+0.03(+0.06%)
Nov 28, 2012	40.52	40.64	40.09	40.54	1,238,350	+0.02(+0.05%)
Nov 27, 2012	40.01	40.61	39.95	40.52	1,845,176	+0.08(+0.20%)
Nov 26, 2012	40.40	40.93	40.02	40.44	1,408,112	-0.16(-0.39%)
Nov 23, 2012	40.11	40.62	40.11	40.60	544,577	+0.62(+1.55%)
Nov 21, 2012	39.99	40.45	39.85	39.98	1,692,014	-0.20(-0.49%)
Nov 20, 2012	39.66	40.18	39.43	40.18	2,535,784	+0.65(+1.64%)
Nov 19, 2012	39.32	39.60	38.90	39.53	2,008,229	+0.50(+1.28%)
Nov 16, 2012	38.51	39.07	38.25	39.03	1,609,274	+0.56(+1.46%)
Nov 15, 2012	38.09	39.07	38.07	38.47	1,865,148	+0.42(+1.09%)
Nov 14, 2012	38.89	39.00	37.85	38.05	2,399,749	-1.02(-2.60%)
Nov 13, 2012	38.60	39.29	38.52	39.07	2,459,127	+0.11(+0.29%)
Nov 12, 2012	38.54	39.02	38.35	38.95	1,445,042	+0.26(+0.67%)
Nov 09, 2012	38.48	38.89	38.25	38.69	1,621,631	+0.04(+0.11%)
Nov 08, 2012	38.78	38.95	38.55	38.65	2,777,097	-0.10(-0.26%)
Nov 07, 2012	38.00	38.94	37.89	38.75	3,809,422	+0.49(+1.27%)
Nov 06, 2012	37.70	38.29	37.61	38.26	3,812,397	+0.88(+2.36%)
Nov 05, 2012	37.95	38.01	37.36	37.38	2,283,955	-0.44(-1.17%)
Nov 02, 2012	38.23	38.40	37.80	37.82	2,336,795	-0.20(-0.53%)
Nov 01, 2012	38.70	38.94	37.92	38.03	2,872,676	-0.71(-1.84%)
Oct 31, 2012	38.70	39.04	38.60	38.74	3,117,117	+0.18(+0.46%)
Oct 26, 2012	39.87	38.56	38.56	38.56	7,462,248	-1.87(-4.63%)
Oct 25, 2012	40.37	40.62	37.43	40.43	8,210,864	+0.26(+0.66%)
Oct 24, 2012	40.36	40.56	40.03	40.17	1,978,508	-0.14(-0.34%)
Oct 23, 2012	40.05	40.53	39.83	40.31	3,149,529	-0.83(-2.02%)
Oct 19, 2012	41.83	41.92	41.08	41.14	2,188,143	-0.73(-1.73%)
Oct 18, 2012	41.90	42.23	41.80	41.87	1,044,840	-0.07(-0.17%)
Oct 17, 2012	42.17	42.23	41.76	41.94	2,121,330	-0.28(-0.67%)
Oct 16, 2012	41.68	42.24	41.53	42.22	1,951,954	+0.76(+1.84%)
Oct 15, 2012	41.66	41.80	41.03	41.46	3,586,912	-0.21(-0.50%)
Oct 12, 2012	42.33	42.47	41.63	41.66	1,293,624	-0.61(-1.43%)
Oct 11, 2012	42.75	42.94	42.23	42.27	2,039,358	-0.21(-0.50%)
Oct 10, 2012	42.57	43.03	42.39	42.48	2,055,980	-0.10(-0.24%)
Oct 09, 2012	43.03	43.40	42.58	42.58	1,571,250	-0.33(-0.76%)
Oct 08, 2012	42.94	43.05	42.79	42.91	1,268,558	-0.06(-0.15%)
Oct 05, 2012	43.61	43.61	42.89	42.98	2,867,450	-0.40(-0.93%)
Oct 04, 2012	44.02	44.24	43.20	43.38	1,777,737	-0.58(-1.32%)
Oct 03, 2012	43.63	43.99	43.49	43.96	1,482,362	+0.54(+1.23%)
Oct 02, 2012	43.76	43.81	42.91	43.42	1,712,187	-0.09(-0.22%)
Oct 01, 2012	44.17	44.19	42.89	43.52	2,350,746	-0.53(-1.20%)
Sep 28, 2012	43.28	44.05	42.96	44.05	3,499,470	+0.76(+1.75%)
Sep 27, 2012	43.11	43.47	43.01	43.29	1,861,687	+0.24(+0.56%)
Sep 26, 2012	42.41	43.17	42.06	43.05	2,369,671	+0.57(+1.34%)
Sep 25, 2012	43.36	43.50	42.35	42.48	2,124,576	-0.90(-2.08%)
Sep 24, 2012	43.53	43.76	43.31	43.39	2,350,572	-0.27(-0.62%)
Sep 21, 2012	43.80	44.14	43.57	43.66	2,727,432	+0.13(+0.30%)
Sep 20, 2012	45.53	45.53	43.23	43.52	4,351,288	-1.87(-4.13%)
Sep 19, 2012	46.25	46.54	45.37	45.40	2,516,298	-0.80(-1.73%)
Sep 18, 2012	46.29	46.40	45.93	46.20	1,000,360	-0.12(-0.26%)
Sep 17, 2012	46.96	47.15	46.25	46.32	882,686	-0.76(-1.62%)
Sep 14, 2012	46.65	47.33	46.64	47.08	1,651,009	+0.52(+1.11%)
Sep 13, 2012	45.63	46.67	45.58	46.56	2,611,710	+0.93(+2.05%)
Sep 12, 2012	45.97	46.18	45.52	45.63	1,217,051	-0.18(-0.39%)
Sep 11, 2012	45.82	45.93	45.48	45.81	1,309,952	+0.09(+0.20%)
Sep 10, 2012	45.70	45.83	45.54	45.71	1,575,082	-0.12(-0.26%)
Sep 07, 2012	46.56	46.63	45.64	45.83	1,531,730	-0.70(-1.50%)
Sep 06, 2012	46.54	46.76	46.27	46.53	1,665,291	+0.27(+0.59%)
Sep 05, 2012	46.66	46.82	46.10	46.26	1,078,707	-0.46(-0.99%)
Sep 04, 2012	46.66	46.82	45.89	46.72	1,153,619	+0.20(+0.43%)
Aug 31, 2012	46.77	46.77	46.25	46.52	1,606,117	-0.19(-0.40%)
Aug 30, 2012	46.59	46.75	46.34	46.71	879,376	+0.06(+0.12%)
Aug 29, 2012	46.30	46.69	46.19	46.65	1,597,442	+0.27(+0.59%)
Aug 27, 2012	46.52	46.61	46.04	46.38	1,598,672	+0.03(+0.07%)
Aug 24, 2012	46.41	46.51	46.19	46.34	1,107,409	-0.20(-0.43%)
Aug 23, 2012	47.14	47.25	46.49	46.54	1,149,754	-0.66(-1.40%)
Aug 22, 2012	46.76	47.32	46.20	47.21	1,790,417	+0.42(+0.91%)
Aug 21, 2012	47.24	47.41	46.61	46.78	1,908,190	-0.45(-0.95%)
Aug 20, 2012	48.00	48.02	46.95	47.23	2,093,860	-0.59(-1.24%)
Aug 17, 2012	47.80	48.27	47.77	47.82	1,696,828	+0.10(+0.21%)
Aug 16, 2012	47.47	47.80	47.17	47.72	908,948	+0.21(+0.43%)
Aug 15, 2012	47.52	47.65	46.99	47.52	891,371	-0.09(-0.20%)
Aug 14, 2012	47.54	47.84	47.44	47.61	554,642	-0.02(-0.05%)
Aug 13, 2012	47.50	47.84	47.22	47.64	824,144	+0.03(+0.07%)
Aug 10, 2012	47.47	47.67	47.26	47.60	576,845	+0.03(+0.07%)
Aug 09, 2012	47.39	47.96	47.28	47.57	773,228	+0.29(+0.61%)
Aug 08, 2012	47.37	47.47	46.95	47.29	1,082,558	-0.22(-0.47%)
Aug 07, 2012	48.34	48.37	47.41	47.51	929,835	-0.51(-1.05%)
Aug 06, 2012	48.24	48.42	47.82	48.02	719,935	-0.02(-0.05%)
Aug 03, 2012	48.32	48.47	47.84	48.04	1,465,931	+0.19(+0.39%)
Aug 02, 2012	47.88	48.00	47.57	47.85	1,539,468	-0.34(-0.71%)
Aug 01, 2012	49.01	49.32	48.15	48.20	1,254,771	-0.54(-1.11%)
Jul 31, 2012	49.12	49.21	48.60	48.74	3,015,048	-0.47(-0.96%)
Jul 30, 2012	48.88	49.52	48.88	49.22	2,889,617	+0.48(+0.99%)
Jul 27, 2012	47.95	48.90	47.69	48.73	2,886,268	+1.05(+2.20%)
Jul 26, 2012	47.18	47.92	47.18	47.69	2,876,944	+0.62(+1.33%)
Jul 25, 2012	46.26	47.06	45.11	47.06	3,873,785	+0.62(+1.34%)
Jul 24, 2012	45.99	46.64	45.91	46.44	2,323,671	+0.40(+0.87%)
Jul 23, 2012	45.33	46.06	45.33	46.04	1,879,516	+0.14(+0.31%)
Jul 20, 2012	45.45	45.96	45.14	45.89	3,471,710	+0.17(+0.38%)
Jul 19, 2012	47.14	47.29	45.25	45.72	7,666,745	-1.92(-4.04%)
Jul 18, 2012	49.58	49.84	46.69	47.64	7,532,966	-2.50(-4.98%)
Jul 17, 2012	49.33	50.31	49.33	50.14	1,920,651	+0.94(+1.90%)
Jul 16, 2012	49.23	49.48	49.11	49.20	1,111,607	+0.02(+0.04%)
Jul 13, 2012	49.37	49.60	48.78	49.18	1,554,630	+0.74(+1.53%)
Jul 12, 2012	47.73	48.71	47.50	48.44	1,602,704	+0.47(+0.98%)
Jul 11, 2012	48.05	48.14	47.73	47.97	1,337,774	+0.04(+0.09%)
Jul 10, 2012	48.59	48.70	47.54	47.93	2,350,159	-0.71(-1.46%)
Jul 09, 2012	47.99	48.70	47.91	48.64	2,363,067	+0.55(+1.14%)
Jul 06, 2012	47.65	48.19	47.54	48.09	1,189,484	+0.20(+0.42%)
Jul 05, 2012	47.59	48.06	47.45	47.89	2,129,973	+0.14(+0.29%)
Jul 03, 2012	47.41	47.96	47.41	47.75	1,041,877	+0.41(+0.87%)
Jul 02, 2012	46.94	47.39	46.84	47.34	1,899,382	+0.47(+1.01%)
Jun 29, 2012	46.05	46.87	46.05	46.87	3,782,656	+0.91(+1.98%)
Jun 28, 2012	45.43	45.96	45.00	45.96	2,770,210	+0.56(+1.24%)
Jun 27, 2012	45.44	45.71	45.15	45.39	11,802,943	-0.08(-0.18%)
Jun 26, 2012	45.13	45.76	45.13	45.48	2,525,290	-0.26(-0.56%)
Jun 25, 2012	45.86	45.94	45.38	45.73	1,635,730	-0.31(-0.66%)
Jun 22, 2012	46.20	46.42	46.01	46.04	1,921,620	-0.16(-0.35%)
Jun 21, 2012	46.82	46.82	46.19	46.20	1,495,196	-0.45(-0.96%)
Jun 20, 2012	47.02	47.21	46.33	46.65	1,365,948	-0.37(-0.80%)
Jun 19, 2012	46.83	47.13	46.42	47.02	2,228,210	+0.52(+1.11%)
Jun 18, 2012	46.19	46.92	46.02	46.51	1,280,794	+0.28(+0.61%)
Jun 15, 2012	45.69	46.23	45.49	46.23	2,217,536	+0.57(+1.26%)
Jun 14, 2012	44.88	45.78	44.70	45.65	1,735,474	+0.77(+1.73%)
Jun 13, 2012	44.20	45.13	43.97	44.88	2,082,339	+0.60(+1.35%)
Jun 12, 2012	43.89	44.28	43.51	44.28	1,577,355	+0.61(+1.39%)
Jun 11, 2012	45.04	45.04	43.62	43.67	1,229,873	-0.97(-2.17%)
Jun 08, 2012	43.90	44.64	43.73	44.64	916,634	+0.85(+1.95%)
Jun 07, 2012	44.64	44.74	43.70	43.79	1,403,758	-0.63(-1.42%)
Jun 06, 2012	44.01	44.42	43.38	44.42	1,654,450	+1.03(+2.38%)
Jun 05, 2012	42.65	43.58	42.41	43.39	1,061,961	+0.66(+1.55%)
Jun 04, 2012	42.92	43.04	42.32	42.73	1,226,286	-0.27(-0.63%)
Jun 01, 2012	42.77	43.23	42.73	43.00	1,714,413	-0.74(-1.68%)
May 31, 2012	43.47	43.96	42.83	43.73	2,075,072	+0.46(+1.07%)
May 30, 2012	44.05	44.07	43.24	43.27	2,573,739	-1.19(-2.67%)
May 29, 2012	43.99	44.56	43.86	44.46	1,505,936	+0.54(+1.22%)
May 25, 2012	44.07	44.28	43.47	43.92	634,883	-0.10(-0.22%)
May 24, 2012	43.64	44.12	43.54	44.02	881,064	+0.19(+0.42%)
May 23, 2012	43.18	43.84	42.89	43.83	1,636,810	+0.58(+1.34%)
May 22, 2012	43.26	43.40	42.91	43.25	2,017,155	+0.14(+0.33%)
May 21, 2012	41.92	43.26	41.92	43.11	1,996,197	+0.79(+1.87%)
May 18, 2012	42.95	43.33	42.24	42.32	1,876,663	-0.54(-1.27%)
May 17, 2012	44.51	44.62	42.78	42.86	2,584,112	-1.74(-3.91%)
May 16, 2012	45.27	45.39	44.60	44.60	2,344,701	-0.42(-0.93%)
May 15, 2012	44.93	45.45	44.76	45.02	1,664,514	+0.21(+0.47%)
May 14, 2012	45.10	45.48	44.81	44.81	1,558,184	-0.51(-1.12%)
May 11, 2012	45.08	45.41	44.90	45.32	1,786,001	+0.17(+0.38%)
May 10, 2012	45.74	45.90	45.11	45.15	1,857,881	-0.27(-0.59%)
May 09, 2012	45.49	45.80	45.23	45.41	2,064,400	-0.28(-0.61%)
May 08, 2012	45.53	45.85	45.29	45.69	1,606,279	+0.07(+0.15%)
May 07, 2012	45.44	45.70	45.32	45.62	1,601,339	-0.06(-0.12%)
May 04, 2012	46.07	46.24	45.66	45.68	1,236,252	-0.55(-1.19%)
May 03, 2012	46.74	46.93	46.23	46.23	1,455,656	-0.52(-1.11%)
May 02, 2012	46.38	46.84	46.20	46.75	975,479	+0.10(+0.23%)
May 01, 2012	46.30	46.99	46.30	46.64	918,232	+0.24(+0.52%)
Apr 30, 2012	46.25	46.49	46.00	46.40	903,765	+0.07(+0.16%)
Apr 27, 2012	45.91	46.51	45.30	46.33	1,507,028	+0.75(+1.65%)
Apr 26, 2012	45.88	46.08	44.74	45.58	1,455,248	-0.38(-0.82%)
Apr 25, 2012	45.63	46.17	45.31	45.95	1,234,796	+0.79(+1.75%)
Apr 24, 2012	45.17	45.58	45.05	45.16	1,865,860	+0.12(+0.27%)
Apr 23, 2012	45.40	45.42	44.67	45.04	914,678	-0.46(-1.02%)
Apr 20, 2012	45.67	45.72	44.94	45.50	1,927,323	-0.61(-1.31%)
Apr 19, 2012	46.24	46.31	45.95	46.11	822,179	+0.01(+0.03%)
Apr 18, 2012	46.22	46.27	45.86	46.09	694,735	-0.22(-0.48%)
Apr 17, 2012	45.81	46.39	45.47	46.32	1,466,162	+0.70(+1.54%)
Apr 16, 2012	45.31	45.87	45.23	45.61	879,445	+0.63(+1.40%)
Apr 13, 2012	44.86	45.30	44.67	44.98	1,036,447	+0.14(+0.30%)
Apr 12, 2012	44.56	44.98	44.23	44.85	1,029,838	+0.44(+0.99%)
Apr 11, 2012	44.54	44.57	44.15	44.41	2,295,049	+0.11(+0.25%)
Apr 10, 2012	45.61	45.69	44.29	44.30	1,205,791	-0.98(-2.16%)
Apr 09, 2012	45.27	45.55	45.07	45.27	852,108	-0.12(-0.26%)
Apr 05, 2012	45.28	45.46	45.06	45.39	706,565	-0.09(-0.20%)
Apr 04, 2012	45.56	45.71	45.07	45.48	968,108	-0.20(-0.43%)
Apr 03, 2012	45.79	45.99	45.57	45.68	1,068,928	-0.27(-0.59%)
Apr 02, 2012	45.79	46.00	45.33	45.95	1,288,640	+0.24(+0.53%)
Mar 30, 2012	45.30	45.75	45.26	45.71	1,898,760	+0.64(+1.43%)
Mar 29, 2012	45.01	45.13	44.70	45.07	809,879	-0.09(-0.19%)
Mar 28, 2012	45.30	45.30	44.89	45.15	1,186,536	-0.15(-0.33%)
Mar 27, 2012	45.43	45.48	45.17	45.30	1,244,420	-0.02(-0.04%)
Mar 26, 2012	45.35	45.37	44.90	45.32	1,339,530	+0.41(+0.91%)
Mar 23, 2012	44.45	45.02	44.15	44.91	1,578,058	+0.62(+1.41%)
Mar 22, 2012	44.60	44.60	43.84	44.29	1,137,444	-0.50(-1.12%)
Mar 21, 2012	45.06	45.19	44.78	44.79	1,113,576	-0.13(-0.29%)
Mar 20, 2012	44.92	44.92	44.90	44.92	1,128,504	+0.02(+0.04%)
Mar 19, 2012	44.28	44.99	44.14	44.90	1,596,420	+0.53(+1.20%)
Mar 16, 2012	44.28	44.41	43.99	44.37	2,017,364	+0.20(+0.45%)
Mar 15, 2012	44.18	44.60	43.90	44.17	2,282,391	-0.53(-1.18%)
Mar 14, 2012	44.78	44.96	44.53	44.70	1,460,150	-0.01(-0.03%)
Mar 13, 2012	44.10	44.76	43.90	44.71	1,740,651	+0.72(+1.63%)
Mar 12, 2012	43.74	44.27	43.67	43.99	1,904,717	+0.32(+0.74%)
Mar 09, 2012	44.18	44.30	43.65	43.67	1,385,671	-0.34(-0.78%)
Mar 08, 2012	44.35	44.58	43.96	44.01	1,409,124	-0.20(-0.46%)
Mar 07, 2012	44.11	44.34	43.95	44.21	1,388,563	+0.15(+0.33%)
Mar 06, 2012	44.37	44.68	44.01	44.07	1,862,056	-0.54(-1.21%)
Mar 05, 2012	44.44	44.79	44.04	44.60	1,489,350	+0.28(+0.62%)
Mar 02, 2012	44.86	44.93	44.18	44.33	1,410,265	-0.49(-1.09%)
Mar 01, 2012	44.43	44.83	44.17	44.82	2,492,717	+0.47(+1.06%)
Feb 29, 2012	44.35	45.10	43.75	44.35	4,191,586	+0.97(+2.23%)
Feb 28, 2012	43.44	43.50	43.16	43.38	1,787,021	+0.04(+0.08%)
Feb 27, 2012	42.61	43.40	42.40	43.34	1,662,474	+0.04(+0.10%)
Feb 24, 2012	43.43	43.80	42.93	43.30	1,228,916	-0.07(-0.16%)
Feb 23, 2012	42.37	43.56	42.23	43.37	2,552,394	+1.24(+2.93%)
Feb 22, 2012	42.51	42.83	42.13	42.13	1,827,542	-0.43(-1.01%)
Feb 21, 2012	42.81	42.89	42.38	42.56	1,390,814	-0.21(-0.50%)
Feb 17, 2012	42.85	43.37	42.08	42.78	2,419,048	+0.14(+0.33%)
Feb 16, 2012	42.51	43.08	42.51	42.63	1,931,756	+0.31(+0.74%)
Feb 15, 2012	42.68	42.84	41.64	42.32	1,165,776	-0.27(-0.63%)
Feb 14, 2012	42.51	42.72	42.35	42.59	1,271,929	+0.05(+0.11%)
Feb 13, 2012	42.36	42.72	42.08	42.54	2,085,270	+0.48(+1.15%)
Feb 10, 2012	42.13	42.45	42.04	42.06	2,185,297	-0.22(-0.52%)
Feb 09, 2012	43.02	43.05	42.27	42.28	2,763,609	-0.66(-1.54%)
Feb 08, 2012	43.03	43.13	42.56	42.94	2,905,818	-0.36(-0.83%)
Feb 07, 2012	43.33	43.44	43.11	43.30	1,604,015	-0.27(-0.62%)
Feb 06, 2012	43.72	43.89	43.48	43.57	1,288,073	-0.17(-0.38%)
Feb 03, 2012	44.06	44.22	43.18	43.74	1,952,255	+0.08(+0.18%)
Feb 02, 2012	44.13	44.28	43.39	43.66	1,446,669	-0.36(-0.82%)
Feb 01, 2012	43.62	44.05	43.43	44.02	2,036,641	+0.67(+1.55%)
Jan 31, 2012	42.63	43.41	42.53	43.34	2,076,711	+0.77(+1.81%)
Jan 30, 2012	42.70	42.79	42.32	42.57	1,066,483	-0.26(-0.60%)
Jan 27, 2012	42.67	42.99	42.30	42.83	1,274,221	+0.26(+0.62%)
Jan 26, 2012	42.37	42.74	42.24	42.57	1,365,916	+0.46(+1.09%)
Jan 25, 2012	41.34	42.26	41.31	42.11	1,322,945	+0.73(+1.76%)
Jan 24, 2012	41.58	41.72	41.34	41.38	1,591,271	-0.46(-1.10%)
Jan 23, 2012	41.77	41.90	41.55	41.84	1,360,042	+0.20(+0.47%)
Jan 20, 2012	41.27	41.64	41.14	41.64	1,638,325	+0.33(+0.80%)
Jan 19, 2012	40.98	41.47	40.84	41.31	1,498,222	+0.13(+0.33%)
Jan 18, 2012	41.11	41.41	41.02	41.18	1,704,850	+0.20(+0.48%)
Jan 17, 2012	41.10	41.19	40.81	40.98	1,260,427	+0.29(+0.71%)
Jan 13, 2012	40.82	41.04	40.51	40.70	1,067,897	-0.17(-0.42%)
Jan 12, 2012	40.70	41.06	40.56	40.87	2,015,419	-0.21(-0.52%)
Jan 11, 2012	40.90	41.13	40.70	41.08	1,238,627	+0.16(+0.39%)
Jan 10, 2012	40.91	40.98	40.54	40.92	1,403,363	+0.15(+0.36%)
Jan 09, 2012	40.88	40.89	40.50	40.78	1,314,750	-0.04(-0.09%)
Jan 06, 2012	40.53	41.07	40.35	40.81	1,888,848	+0.39(+0.95%)
Jan 05, 2012	40.05	40.45	39.76	40.43	2,068,915	+0.34(+0.85%)
Jan 04, 2012	40.38	40.63	39.89	40.08	1,708,037	-0.70(-1.71%)
Dec 30, 2011	41.17	41.23	40.78	40.78	837,117	-0.29(-0.70%)
Dec 29, 2011	41.03	41.49	40.95	41.07	936,325	+0.09(+0.21%)
Dec 28, 2011	40.98	41.19	40.84	40.98	1,327,658	-0.07(-0.18%)
Dec 27, 2011	40.68	41.23	40.41	41.06	799,769	+0.45(+1.10%)
Dec 23, 2011	40.69	40.69	40.16	40.61	769,640	+0.26(+0.65%)
Dec 21, 2011	41.05	41.25	40.32	40.35	2,612,877	-0.70(-1.71%)
Dec 20, 2011	40.04	41.05	40.27	41.05	1,712,840	+1.01(+2.52%)
Dec 19, 2011	40.07	40.46	39.82	40.04	1,432,315	-0.07(-0.17%)
Dec 16, 2011	39.46	40.18	39.36	40.11	2,965,873	+0.83(+2.10%)
Dec 15, 2011	39.19	39.69	39.02	39.28	1,587,491	+0.37(+0.94%)
Dec 14, 2011	38.20	38.93	38.19	38.92	2,473,453	+0.03(+0.08%)
Dec 13, 2011	38.55	39.23	38.55	38.89	2,209,502	-0.07(-0.19%)
Dec 12, 2011	38.83	39.04	38.41	38.96	1,412,165	-0.30(-0.77%)
Dec 09, 2011	39.01	39.45	38.72	39.26	1,649,238	+0.31(+0.81%)
Dec 08, 2011	39.37	39.44	38.72	38.95	1,805,726	-0.68(-1.73%)
Dec 07, 2011	39.18	39.69	38.95	39.63	1,313,881	+0.34(+0.86%)
Dec 06, 2011	39.16	39.34	38.87	39.29	1,049,226	+0.12(+0.29%)
Dec 05, 2011	38.81	39.27	38.50	39.18	1,544,110	+0.90(+2.36%)
Dec 02, 2011	38.18	38.75	38.05	38.27	1,664,849	+0.27(+0.70%)

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