Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	37.66	38.08	37.49	38.00	8,859,199	+0.36(+0.95%)
Nov 29, 2012	37.41	37.79	37.37	37.64	5,673,270	+0.42(+1.12%)
Nov 28, 2012	36.90	37.23	36.61	37.22	4,716,334	+0.28(+0.75%)
Nov 27, 2012	37.05	37.40	36.81	36.94	6,943,789	-0.19(-0.52%)
Nov 26, 2012	36.69	37.14	36.33	37.14	9,849,335	+0.15(+0.40%)
Nov 23, 2012	36.79	37.00	36.73	36.99	2,909,379	+0.25(+0.68%)
Nov 21, 2012	36.67	36.76	36.38	36.74	5,063,396	+0.18(+0.49%)
Nov 20, 2012	36.44	36.64	36.22	36.56	5,869,518	+0.12(+0.34%)
Nov 19, 2012	35.87	36.47	35.76	36.44	10,957,355	+0.87(+2.44%)
Nov 16, 2012	35.64	35.83	35.20	35.57	11,507,414	-0.04(-0.11%)
Nov 15, 2012	35.77	35.96	34.77	35.61	8,864,390	-0.20(-0.56%)
Nov 14, 2012	36.60	36.88	35.65	35.81	12,033,054	-0.71(-1.95%)
Nov 13, 2012	36.93	37.16	36.51	36.52	9,222,185	-0.52(-1.40%)
Nov 12, 2012	36.43	37.30	36.34	37.04	9,510,336	+0.64(+1.75%)
Nov 09, 2012	36.15	36.81	36.15	36.41	19,959,610	+0.00(+0.00%)
Nov 08, 2012	36.90	36.98	36.39	36.41	30,071,396	-0.54(-1.47%)
Nov 07, 2012	37.20	37.59	36.46	36.95	12,095,239	-0.46(-1.23%)
Nov 06, 2012	37.51	37.68	37.26	37.41	7,439,435	+0.00(+0.00%)
Nov 05, 2012	37.10	37.50	37.05	37.41	5,536,544	+0.18(+0.47%)
Nov 02, 2012	37.88	37.95	37.23	37.23	13,801,650	-0.42(-1.12%)
Nov 01, 2012	37.49	38.11	36.93	37.66	10,694,748	+0.36(+0.97%)
Oct 31, 2012	38.97	38.97	36.91	37.30	17,454,912	-1.21(-3.15%)
Oct 26, 2012	39.08	38.51	38.51	38.51	7,885,572	-0.67(-1.70%)
Oct 25, 2012	38.81	39.26	38.68	39.17	9,270,485	+0.44(+1.15%)
Oct 24, 2012	38.33	39.55	38.14	38.73	18,557,980	-1.08(-2.72%)
Oct 23, 2012	39.78	39.91	38.78	39.81	14,340,662	-0.73(-1.80%)
Oct 19, 2012	41.32	41.32	40.30	40.54	8,842,472	-0.73(-1.77%)
Oct 18, 2012	41.00	41.31	40.67	41.27	10,335,131	+0.11(+0.26%)
Oct 17, 2012	41.24	41.41	40.80	41.16	7,717,065	+0.01(+0.02%)
Oct 16, 2012	40.52	41.32	40.49	41.15	14,686,837	+0.87(+2.15%)
Oct 15, 2012	39.04	40.78	38.97	40.29	16,802,222	+1.60(+4.12%)
Oct 12, 2012	38.40	38.91	38.35	38.69	8,898,398	-0.12(-0.30%)
Oct 11, 2012	38.77	39.01	38.58	38.81	8,432,980	+0.28(+0.74%)
Oct 10, 2012	39.67	39.78	38.41	38.52	15,021,508	-1.21(-3.05%)
Oct 09, 2012	39.44	41.07	39.09	39.73	38,835,920	+0.79(+2.03%)
Oct 08, 2012	36.85	39.07	36.63	38.94	37,301,484	+1.96(+5.29%)
Oct 05, 2012	37.37	37.50	36.80	36.99	9,244,055	-0.41(-1.09%)
Oct 04, 2012	37.16	37.54	37.13	37.40	10,419,135	+0.35(+0.93%)
Oct 03, 2012	36.86	37.11	36.76	37.05	7,515,445	+0.28(+0.77%)
Oct 02, 2012	36.67	36.92	36.65	36.77	6,350,604	+0.28(+0.78%)
Oct 01, 2012	36.42	36.84	36.40	36.48	6,913,144	+0.12(+0.34%)
Sep 28, 2012	36.33	36.44	36.05	36.36	7,747,631	-0.18(-0.48%)
Sep 27, 2012	36.32	36.60	36.12	36.54	6,546,034	+0.34(+0.93%)
Sep 26, 2012	36.39	36.58	35.92	36.20	6,248,827	-0.19(-0.53%)
Sep 25, 2012	36.44	36.69	36.36	36.39	5,730,796	+0.04(+0.11%)
Sep 24, 2012	36.43	36.53	36.17	36.35	6,354,500	-0.05(-0.13%)
Sep 21, 2012	36.18	36.63	36.12	36.40	10,914,204	+0.34(+0.94%)
Sep 20, 2012	35.87	36.12	35.85	36.06	6,396,611	+0.12(+0.34%)
Sep 19, 2012	35.87	36.18	35.80	35.94	6,750,002	-0.04(-0.11%)
Sep 18, 2012	35.68	36.10	35.68	35.98	5,418,384	+0.06(+0.17%)
Sep 17, 2012	35.69	36.00	35.68	35.91	9,427,847	+0.08(+0.24%)
Sep 14, 2012	36.05	36.05	35.67	35.83	8,489,785	-0.33(-0.91%)
Sep 13, 2012	35.75	36.24	35.52	36.16	7,173,220	+0.46(+1.29%)
Sep 12, 2012	35.65	35.94	35.63	35.70	5,186,433	+0.05(+0.13%)
Sep 11, 2012	35.78	35.82	35.59	35.65	5,558,890	-0.02(-0.06%)
Sep 10, 2012	35.85	35.93	35.68	35.68	6,156,787	-0.10(-0.28%)
Sep 07, 2012	35.82	35.95	35.50	35.78	12,908,908	-0.12(-0.34%)
Sep 06, 2012	35.26	35.94	35.26	35.90	11,153,079	+0.77(+2.18%)
Sep 05, 2012	35.17	35.55	35.06	35.13	14,740,711	+0.40(+1.15%)
Sep 04, 2012	34.49	34.83	34.29	34.73	9,060,088	+0.29(+0.85%)
Aug 31, 2012	34.57	34.73	34.26	34.44	8,341,912	+0.01(+0.02%)
Aug 30, 2012	34.51	34.51	34.23	34.43	6,825,272	-0.21(-0.60%)
Aug 29, 2012	34.20	34.71	34.04	34.64	10,858,973	+0.44(+1.30%)
Aug 27, 2012	33.55	34.50	33.55	34.20	19,711,180	+0.56(+1.66%)
Aug 24, 2012	34.37	34.52	33.25	33.64	62,590,164	+1.12(+3.44%)
Aug 23, 2012	32.33	32.58	32.30	32.52	5,984,451	+0.18(+0.55%)
Aug 22, 2012	32.34	32.51	32.30	32.34	6,140,062	-0.03(-0.09%)
Aug 21, 2012	32.59	32.59	32.29	32.37	5,470,457	-0.10(-0.31%)
Aug 20, 2012	32.53	32.53	32.37	32.47	5,075,326	-0.06(-0.19%)
Aug 17, 2012	32.86	32.86	32.41	32.53	5,895,623	-0.25(-0.77%)
Aug 16, 2012	32.95	32.99	32.70	32.79	4,265,878	-0.18(-0.54%)
Aug 15, 2012	32.76	33.00	32.76	32.96	6,739,308	+0.19(+0.58%)
Aug 14, 2012	32.97	32.99	32.72	32.77	4,269,563	-0.06(-0.19%)
Aug 13, 2012	32.91	32.97	32.68	32.83	5,122,074	-0.23(-0.70%)
Aug 10, 2012	32.41	33.13	32.27	33.06	15,600,388	+0.67(+2.06%)
Aug 09, 2012	32.46	32.57	32.27	32.39	6,810,292	-0.10(-0.30%)
Aug 08, 2012	32.42	32.61	32.31	32.49	7,206,504	+0.08(+0.23%)
Aug 07, 2012	32.77	32.99	32.00	32.42	15,430,136	-0.73(-2.20%)
Aug 06, 2012	33.46	33.46	33.15	33.15	5,062,167	-0.33(-1.00%)
Aug 03, 2012	33.34	33.52	33.29	33.48	7,094,878	+0.63(+1.92%)
Aug 02, 2012	33.12	33.32	32.73	32.85	8,890,902	-0.41(-1.23%)
Aug 01, 2012	33.46	33.67	33.20	33.26	10,765,894	-0.13(-0.39%)
Jul 31, 2012	33.43	33.68	33.36	33.39	9,574,660	-0.02(-0.05%)
Jul 30, 2012	33.30	33.43	33.09	33.40	8,955,573	-0.24(-0.72%)
Jul 27, 2012	33.37	33.77	33.36	33.65	9,925,711	+0.58(+1.74%)
Jul 26, 2012	33.15	33.27	32.89	33.07	9,186,734	+0.37(+1.14%)
Jul 25, 2012	32.81	33.05	32.29	32.70	17,091,114	+0.86(+2.72%)
Jul 24, 2012	32.41	32.49	31.54	31.83	23,646,012	-1.40(-4.22%)
Jul 23, 2012	33.28	33.35	33.05	33.24	5,982,529	-0.26(-0.77%)
Jul 20, 2012	33.49	33.57	33.35	33.49	8,583,820	-0.17(-0.52%)
Jul 19, 2012	33.76	33.82	33.66	33.67	6,055,678	-0.08(-0.25%)
Jul 18, 2012	33.25	33.87	33.21	33.75	12,051,810	+0.42(+1.25%)
Jul 17, 2012	33.43	33.57	33.21	33.33	15,212,294	+0.08(+0.25%)
Jul 16, 2012	32.77	33.28	32.75	33.25	7,621,635	+0.45(+1.36%)
Jul 13, 2012	32.55	32.99	32.40	32.80	6,040,077	+0.32(+0.98%)
Jul 12, 2012	32.36	32.55	32.24	32.49	5,374,634	+0.03(+0.09%)
Jul 11, 2012	32.35	32.54	32.24	32.46	5,357,561	-0.05(-0.14%)
Jul 10, 2012	32.67	32.72	32.39	32.50	5,462,168	-0.07(-0.21%)
Jul 09, 2012	32.33	32.60	32.33	32.57	4,105,948	+0.22(+0.68%)
Jul 06, 2012	32.38	32.41	32.17	32.35	4,278,327	-0.14(-0.44%)
Jul 05, 2012	32.64	32.65	32.46	32.49	4,958,697	-0.23(-0.72%)
Jul 03, 2012	32.57	32.84	32.46	32.73	3,025,358	+0.13(+0.40%)
Jul 02, 2012	32.65	32.77	32.51	32.60	6,211,999	+0.06(+0.19%)
Jun 29, 2012	32.24	32.54	32.20	32.54	8,092,781	+0.61(+1.92%)
Jun 28, 2012	31.82	31.95	31.40	31.92	6,692,523	+0.13(+0.41%)
Jun 27, 2012	31.58	31.90	31.56	31.80	5,628,074	+0.27(+0.87%)
Jun 26, 2012	31.42	31.66	31.42	31.52	5,367,978	+0.08(+0.24%)
Jun 25, 2012	31.70	31.73	31.44	31.45	5,772,054	-0.46(-1.43%)
Jun 22, 2012	31.82	31.95	31.71	31.90	5,713,767	+0.24(+0.74%)
Jun 21, 2012	31.99	32.14	31.63	31.67	5,595,639	-0.21(-0.67%)
Jun 20, 2012	32.03	32.05	31.77	31.88	4,491,161	-0.19(-0.59%)
Jun 19, 2012	31.88	32.20	31.97	32.07	5,472,541	+0.19(+0.59%)
Jun 18, 2012	31.68	31.92	31.68	31.88	4,861,546	+0.04(+0.12%)
Jun 15, 2012	31.86	31.98	31.80	31.84	8,435,325	+0.14(+0.43%)
Jun 14, 2012	31.55	31.84	31.47	31.70	7,088,995	+0.18(+0.58%)
Jun 13, 2012	31.58	31.73	31.40	31.52	4,685,836	-0.05(-0.17%)
Jun 12, 2012	31.52	31.60	31.33	31.58	6,163,833	+0.11(+0.36%)
Jun 11, 2012	31.65	31.78	31.32	31.46	7,383,433	-0.03(-0.10%)
Jun 08, 2012	31.28	31.66	31.24	31.49	9,381,749	+0.20(+0.63%)
Jun 07, 2012	31.26	31.47	31.18	31.30	9,483,578	+0.20(+0.63%)
Jun 06, 2012	30.88	31.10	30.78	31.10	14,025,334	+0.30(+0.96%)
Jun 05, 2012	30.45	30.85	30.36	30.80	7,185,002	+0.36(+1.17%)
Jun 04, 2012	30.42	30.58	30.28	30.45	8,630,146	-0.01(-0.02%)
Jun 01, 2012	30.84	30.89	30.42	30.45	8,424,064	-0.60(-1.93%)
May 31, 2012	31.15	31.29	30.92	31.05	8,671,514	-0.03(-0.10%)
May 30, 2012	31.24	31.43	31.06	31.08	6,038,301	-0.24(-0.75%)
May 29, 2012	31.27	31.51	31.25	31.32	5,526,955	+0.14(+0.46%)
May 25, 2012	31.17	31.47	31.09	31.17	5,375,411	-0.04(-0.12%)
May 24, 2012	30.87	31.21	30.82	31.21	7,424,835	+0.37(+1.20%)
May 23, 2012	31.03	31.09	30.61	30.84	10,472,374	-0.25(-0.80%)
May 22, 2012	30.83	31.21	30.72	31.09	12,180,242	+0.28(+0.91%)
May 21, 2012	30.69	30.86	30.61	30.81	6,535,245	+0.14(+0.47%)
May 18, 2012	30.79	30.96	30.59	30.67	11,012,259	-0.07(-0.22%)
May 17, 2012	30.89	31.04	30.73	30.73	7,680,604	-0.17(-0.54%)
May 16, 2012	30.82	30.98	30.76	30.90	5,381,423	+0.13(+0.42%)
May 15, 2012	30.98	31.04	30.68	30.77	7,464,688	-0.27(-0.86%)
May 14, 2012	31.13	31.28	30.93	31.04	7,925,448	-0.25(-0.80%)
May 11, 2012	31.22	31.47	31.11	31.29	6,593,682	+0.00(+0.00%)
May 10, 2012	31.08	31.34	31.00	31.29	8,266,821	+0.34(+1.09%)
May 09, 2012	30.97	31.09	30.73	30.95	8,144,322	-0.24(-0.77%)
May 08, 2012	31.17	31.22	31.04	31.19	9,435,190	+0.01(+0.02%)
May 07, 2012	30.80	31.25	30.73	31.18	8,119,120	+0.25(+0.80%)
May 04, 2012	30.88	31.03	30.73	30.94	9,612,758	+0.01(+0.02%)
May 03, 2012	31.09	31.10	30.88	30.93	6,740,317	-0.16(-0.51%)
May 02, 2012	30.85	31.09	30.82	31.09	6,480,532	+0.18(+0.58%)
May 01, 2012	30.97	31.08	30.82	30.91	8,476,382	-0.11(-0.36%)
Apr 30, 2012	30.82	31.12	30.82	31.02	31,187,356	+0.07(+0.22%)
Apr 27, 2012	30.80	31.05	30.78	30.95	26,283,534	+0.31(+1.03%)
Apr 26, 2012	30.56	30.73	30.43	30.64	6,355,121	+0.06(+0.20%)
Apr 25, 2012	30.29	30.65	30.07	30.58	10,949,628	+0.63(+2.10%)
Apr 24, 2012	29.89	29.98	29.73	29.95	6,464,718	+0.11(+0.38%)
Apr 23, 2012	29.83	29.86	29.71	29.83	5,806,812	-0.07(-0.25%)
Apr 20, 2012	29.74	30.02	29.74	29.91	10,072,439	+0.12(+0.40%)
Apr 19, 2012	29.79	29.86	29.66	29.79	6,666,012	+0.04(+0.13%)
Apr 18, 2012	29.90	30.01	29.74	29.75	9,149,451	-0.27(-0.90%)
Apr 17, 2012	29.74	30.02	29.60	30.02	6,440,005	+0.34(+1.16%)
Apr 16, 2012	29.44	29.75	29.43	29.68	13,885,401	+0.31(+1.07%)
Apr 13, 2012	29.65	29.68	29.35	29.36	7,256,578	-0.30(-1.01%)
Apr 12, 2012	29.64	29.69	29.48	29.66	8,406,450	+0.08(+0.28%)
Apr 11, 2012	29.75	29.76	29.52	29.58	6,861,255	+0.04(+0.13%)
Apr 10, 2012	29.68	29.92	29.54	29.54	8,929,558	-0.22(-0.76%)
Apr 09, 2012	30.22	30.22	29.75	29.77	10,141,122	-0.57(-1.88%)
Apr 05, 2012	30.07	30.35	30.05	30.34	5,843,818	+0.11(+0.37%)
Apr 04, 2012	30.09	30.32	29.99	30.22	5,571,558	+0.01(+0.02%)
Apr 03, 2012	30.34	30.42	30.07	30.22	4,457,339	-0.12(-0.40%)
Apr 02, 2012	30.20	30.46	30.15	30.34	6,984,069	+0.16(+0.53%)
Mar 30, 2012	30.02	30.25	29.94	30.17	6,384,189	+0.23(+0.76%)
Mar 29, 2012	30.01	30.04	29.72	29.95	7,087,589	-0.26(-0.87%)
Mar 28, 2012	30.22	30.25	29.88	30.21	6,504,861	+0.04(+0.12%)
Mar 27, 2012	30.25	30.29	30.11	30.17	5,582,330	-0.01(-0.02%)
Mar 26, 2012	29.96	30.28	29.95	30.18	7,153,798	+0.30(+1.00%)
Mar 23, 2012	30.00	30.01	29.76	29.88	6,943,393	+0.04(+0.15%)
Mar 22, 2012	29.65	29.86	29.58	29.83	5,269,969	-0.11(-0.35%)
Mar 21, 2012	29.98	30.07	29.83	29.94	6,233,812	-0.05(-0.17%)
Mar 20, 2012	30.11	30.19	29.90	29.99	5,928,136	-0.22(-0.74%)
Mar 19, 2012	30.02	30.28	29.92	30.22	5,708,882	+0.09(+0.30%)
Mar 16, 2012	30.20	30.31	29.94	30.13	12,890,239	-0.06(-0.20%)
Mar 15, 2012	30.16	30.28	30.02	30.19	5,073,916	+0.02(+0.05%)
Mar 14, 2012	30.10	30.31	30.09	30.17	6,197,270	+0.07(+0.22%)
Mar 13, 2012	29.87	30.14	29.84	30.10	6,452,713	+0.28(+0.93%)
Mar 12, 2012	29.68	29.84	29.65	29.83	6,289,187	+0.18(+0.61%)
Mar 09, 2012	29.48	29.68	29.39	29.65	6,547,610	+0.28(+0.94%)
Mar 08, 2012	29.20	29.44	29.20	29.37	5,975,417	+0.25(+0.85%)
Mar 07, 2012	28.94	29.19	28.94	29.12	5,395,137	+0.16(+0.57%)
Mar 06, 2012	29.38	29.47	28.90	28.96	7,923,888	-0.37(-1.25%)
Mar 05, 2012	29.50	29.64	29.29	29.32	6,506,253	-0.26(-0.89%)
Mar 02, 2012	29.51	29.68	29.45	29.59	6,981,200	+0.10(+0.33%)
Mar 01, 2012	29.35	29.53	29.35	29.49	6,125,540	+0.08(+0.28%)
Feb 29, 2012	29.56	29.60	29.38	29.41	5,701,125	-0.12(-0.41%)
Feb 28, 2012	29.47	29.55	29.35	29.53	8,297,849	+0.16(+0.56%)
Feb 27, 2012	29.26	29.50	29.08	29.36	6,801,546	+0.10(+0.33%)
Feb 24, 2012	29.13	29.36	29.11	29.26	15,225,321	+0.19(+0.67%)
Feb 23, 2012	29.02	29.14	28.94	29.07	4,932,973	-0.02(-0.08%)
Feb 22, 2012	28.99	29.17	28.99	29.09	5,818,488	+0.05(+0.18%)
Feb 21, 2012	29.53	29.53	29.01	29.04	9,151,628	-0.38(-1.30%)
Feb 17, 2012	29.15	29.45	29.05	29.42	9,584,398	+0.40(+1.39%)
Feb 16, 2012	28.90	29.03	28.78	29.02	5,103,901	+0.11(+0.39%)
Feb 15, 2012	28.96	29.04	28.78	28.90	5,954,209	+0.06(+0.21%)
Feb 14, 2012	28.93	29.01	28.70	28.84	7,992,581	-0.27(-0.93%)
Feb 13, 2012	29.30	29.35	29.06	29.11	6,213,439	+0.02(+0.08%)
Feb 10, 2012	29.17	29.17	28.94	29.09	9,376,762	-0.16(-0.53%)
Feb 09, 2012	29.41	29.48	29.20	29.25	42,063,240	-0.19(-0.65%)
Feb 08, 2012	29.22	29.49	29.17	29.44	10,175,284	+0.21(+0.71%)
Feb 07, 2012	29.28	29.36	29.14	29.23	7,889,334	-0.11(-0.37%)
Feb 06, 2012	29.29	29.40	29.15	29.34	9,568,544	+0.10(+0.34%)
Feb 03, 2012	29.12	29.38	29.12	29.24	7,987,143	-0.07(-0.23%)
Feb 02, 2012	29.55	29.60	29.05	29.31	9,273,280	-0.15(-0.50%)
Feb 01, 2012	29.47	29.68	29.40	29.45	10,492,867	+0.04(+0.15%)
Jan 31, 2012	29.47	29.48	29.12	29.41	18,131,516	+0.36(+1.25%)
Jan 30, 2012	28.90	29.20	28.81	29.05	35,151,016	+0.04(+0.13%)
Jan 27, 2012	29.22	29.23	28.87	29.01	9,139,336	-0.18(-0.61%)
Jan 26, 2012	29.54	29.62	29.11	29.19	11,742,682	-0.33(-1.13%)
Jan 25, 2012	29.27	29.58	29.03	29.52	7,963,249	+0.21(+0.71%)
Jan 24, 2012	29.09	29.34	29.08	29.31	7,929,605	+0.16(+0.53%)
Jan 23, 2012	29.49	29.51	29.00	29.16	13,010,711	-0.30(-1.03%)
Jan 20, 2012	29.77	29.84	29.39	29.46	11,774,271	-0.27(-0.90%)
Jan 19, 2012	29.81	29.89	29.65	29.73	9,702,490	-0.01(-0.02%)
Jan 18, 2012	29.65	29.88	29.64	29.74	6,990,799	+0.11(+0.37%)
Jan 17, 2012	29.72	29.90	29.60	29.62	7,971,708	+0.07(+0.23%)
Jan 13, 2012	29.57	29.65	29.34	29.56	5,972,618	-0.18(-0.60%)
Jan 12, 2012	29.59	29.79	29.59	29.74	5,804,849	+0.15(+0.50%)
Jan 11, 2012	29.68	29.74	29.47	29.59	6,872,688	-0.26(-0.87%)
Jan 10, 2012	29.68	30.01	29.65	29.85	9,240,785	+0.38(+1.31%)
Jan 09, 2012	29.56	29.56	29.31	29.46	16,693,036	-0.05(-0.18%)
Jan 06, 2012	29.58	29.76	29.46	29.51	8,552,774	-0.31(-1.04%)
Jan 05, 2012	29.18	29.88	29.05	29.82	19,851,212	-0.30(-1.01%)
Jan 04, 2012	30.97	30.97	30.10	30.13	13,837,746	-0.63(-2.05%)
Dec 30, 2011	30.71	31.00	30.71	30.76	5,934,117	+0.04(+0.14%)
Dec 29, 2011	30.67	30.83	30.65	30.71	5,645,463	+0.15(+0.48%)
Dec 28, 2011	30.91	30.97	30.51	30.56	4,351,339	-0.33(-1.08%)
Dec 27, 2011	30.69	30.99	30.68	30.90	4,173,148	+0.08(+0.26%)
Dec 23, 2011	30.79	30.87	30.54	30.82	8,830,722	+0.05(+0.17%)
Dec 21, 2011	30.48	30.76	30.42	30.76	8,088,919	+0.33(+1.09%)
Dec 20, 2011	30.46	30.48	30.15	30.43	10,718,437	+0.28(+0.93%)
Dec 19, 2011	30.19	30.66	30.05	30.15	9,430,689	+0.16(+0.52%)
Dec 16, 2011	30.66	30.66	29.93	29.99	16,972,520	-0.51(-1.67%)
Dec 15, 2011	29.92	30.62	29.85	30.51	17,638,288	+0.87(+2.95%)
Dec 14, 2011	29.31	29.96	29.24	29.63	17,519,832	+0.29(+0.98%)
Dec 13, 2011	28.90	29.78	28.90	29.34	15,874,129	+0.49(+1.69%)
Dec 12, 2011	29.07	29.16	28.66	28.85	6,420,701	-0.21(-0.71%)
Dec 09, 2011	29.11	29.23	28.93	29.06	8,525,942	+0.28(+0.98%)
Dec 08, 2011	29.16	29.22	28.71	28.78	12,061,472	-0.40(-1.37%)
Dec 07, 2011	29.06	29.70	28.95	29.18	22,451,296	+0.42(+1.47%)
Dec 06, 2011	28.03	28.95	27.94	28.76	22,366,210	+1.07(+3.88%)
Dec 05, 2011	27.89	27.95	27.60	27.69	8,164,460	+0.03(+0.11%)
Dec 02, 2011	27.98	28.04	27.64	27.66	7,428,229	-0.20(-0.72%)

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