Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	20.27	20.28	19.86	20.10	1,183,508	-0.16(-0.79%)
Nov 29, 2012	20.63	20.63	19.92	20.26	1,232,371	-0.23(-1.12%)
Nov 28, 2012	19.87	20.51	19.72	20.49	925,824	+0.62(+3.12%)
Nov 27, 2012	19.93	20.28	19.85	19.87	1,116,410	-0.04(-0.20%)
Nov 26, 2012	20.28	20.29	19.66	19.91	950,065	-0.44(-2.16%)
Nov 23, 2012	19.81	20.37	19.75	20.35	494,639	+0.64(+3.25%)
Nov 21, 2012	19.81	19.96	19.58	19.71	713,301	-0.01(-0.05%)
Nov 20, 2012	19.89	20.00	19.37	19.72	1,090,516	-0.19(-0.95%)
Nov 19, 2012	19.76	20.04	19.66	19.91	1,001,535	+0.36(+1.84%)
Nov 16, 2012	19.26	19.61	19.15	19.55	1,399,671	+0.35(+1.82%)
Nov 15, 2012	19.04	19.36	18.76	19.20	1,879,129	+0.17(+0.90%)
Nov 14, 2012	19.84	19.97	19.00	19.03	1,094,818	-0.70(-3.55%)
Nov 13, 2012	19.53	19.87	19.30	19.73	1,877,779	+0.50(+2.60%)
Nov 12, 2012	19.56	19.56	19.01	19.23	839,402	-0.35(-1.79%)
Nov 09, 2012	19.45	19.67	19.14	19.58	1,349,720	+0.05(+0.26%)
Nov 08, 2012	20.19	20.20	19.40	19.53	1,301,525	-0.68(-3.36%)
Nov 07, 2012	20.56	20.60	20.01	20.21	1,259,037	-0.67(-3.21%)
Nov 06, 2012	20.43	20.94	20.27	20.88	1,156,490	+0.46(+2.25%)
Nov 05, 2012	20.15	20.52	20.07	20.42	428,124	+0.23(+1.14%)
Nov 02, 2012	20.51	20.60	19.97	20.19	895,260	-0.34(-1.66%)
Nov 01, 2012	19.97	20.67	19.80	20.53	1,302,753	+0.72(+3.63%)
Oct 31, 2012	20.02	20.09	19.56	19.81	1,208,425	-0.23(-1.15%)
Oct 26, 2012	20.20	20.04	20.04	20.04	689,400	-0.08(-0.40%)
Oct 25, 2012	20.40	20.55	19.94	20.12	965,884	-0.12(-0.59%)
Oct 24, 2012	20.35	20.51	20.02	20.24	938,955	-0.07(-0.34%)
Oct 23, 2012	20.24	20.40	19.95	20.31	956,100	-0.66(-3.15%)
Oct 19, 2012	21.14	21.39	20.65	20.97	1,619,907	-0.21(-0.99%)
Oct 18, 2012	20.81	21.36	20.21	21.18	2,236,964	+0.40(+1.92%)
Oct 17, 2012	21.16	21.26	20.75	20.78	1,434,945	-0.29(-1.38%)
Oct 16, 2012	20.40	21.35	20.38	21.07	1,724,035	+0.82(+4.05%)
Oct 15, 2012	20.14	20.34	19.89	20.25	1,123,276	+0.26(+1.30%)
Oct 12, 2012	20.27	20.40	19.87	19.99	2,012,313	-0.36(-1.77%)
Oct 11, 2012	20.52	20.77	20.30	20.35	769,199	-0.04(-0.20%)
Oct 10, 2012	20.35	20.54	20.21	20.39	1,041,494	+0.06(+0.30%)
Oct 09, 2012	21.00	21.00	20.30	20.33	1,299,818	-0.66(-3.15%)
Oct 08, 2012	20.97	21.14	20.82	20.99	948,422	+0.03(+0.14%)
Oct 05, 2012	21.42	21.42	20.87	20.96	1,486,203	-0.31(-1.48%)
Oct 04, 2012	20.90	21.28	20.67	21.27	1,438,519	+0.54(+2.63%)
Oct 03, 2012	20.82	20.82	20.51	20.73	2,235,772	+0.03(+0.14%)
Oct 02, 2012	21.00	21.16	20.65	20.70	1,808,463	-0.21(-1.03%)
Oct 01, 2012	21.42	21.59	20.84	20.91	1,719,663	-0.54(-2.49%)
Sep 28, 2012	21.06	21.50	20.83	21.45	2,192,019	+0.16(+0.75%)
Sep 27, 2012	21.15	21.39	21.01	21.29	1,373,530	+0.20(+0.95%)
Sep 26, 2012	21.32	21.51	20.95	21.09	1,741,412	-0.24(-1.13%)
Sep 25, 2012	21.49	21.66	21.29	21.33	2,304,379	-0.01(-0.05%)
Sep 24, 2012	21.65	21.82	21.32	21.34	2,151,678	-0.64(-2.91%)
Sep 21, 2012	21.38	22.18	21.07	21.98	5,980,033	+0.81(+3.83%)
Sep 20, 2012	20.53	21.43	20.15	21.17	2,971,253	+0.36(+1.73%)
Sep 19, 2012	20.42	20.86	19.83	20.81	5,640,758	-0.20(-0.95%)
Sep 18, 2012	21.21	21.36	20.88	21.01	2,694,090	-0.40(-1.87%)
Sep 17, 2012	21.36	21.49	21.16	21.41	1,874,237	+0.03(+0.14%)
Sep 14, 2012	20.91	21.40	20.91	21.38	1,118,420	+0.46(+2.20%)
Sep 13, 2012	20.80	21.10	20.68	20.92	1,910,855	+0.07(+0.34%)
Sep 12, 2012	20.86	21.13	20.68	20.85	1,638,630	+0.04(+0.19%)
Sep 11, 2012	20.96	20.97	20.68	20.81	1,389,088	-0.18(-0.86%)
Sep 10, 2012	20.82	21.12	20.79	20.99	1,244,154	+0.09(+0.43%)
Sep 07, 2012	20.67	20.93	20.50	20.90	1,356,283	+0.33(+1.60%)
Sep 06, 2012	19.97	20.62	19.97	20.57	1,828,677	+0.62(+3.11%)
Sep 05, 2012	20.14	20.25	19.86	19.95	1,877,169	-0.27(-1.34%)
Sep 04, 2012	19.77	20.39	19.71	20.22	2,322,412	+0.42(+2.12%)
Aug 31, 2012	19.99	20.00	19.61	19.80	969,495	-0.10(-0.50%)
Aug 30, 2012	19.93	20.01	19.76	19.90	1,148,405	-0.18(-0.90%)
Aug 29, 2012	19.53	20.14	19.49	20.08	1,532,567	+0.76(+3.93%)
Aug 27, 2012	19.31	19.48	19.12	19.32	1,244,005	+0.03(+0.16%)
Aug 24, 2012	19.26	19.40	19.08	19.29	1,124,036	-0.01(-0.05%)
Aug 23, 2012	19.32	19.47	19.20	19.30	1,418,219	-0.17(-0.87%)
Aug 22, 2012	19.11	19.51	18.99	19.47	1,495,815	+0.40(+2.10%)
Aug 21, 2012	18.83	19.13	18.79	19.07	961,535	+0.22(+1.17%)
Aug 20, 2012	18.85	18.87	18.45	18.85	1,243,973	-0.04(-0.21%)
Aug 17, 2012	18.63	18.96	18.63	18.89	744,939	+0.30(+1.61%)
Aug 16, 2012	18.66	18.69	18.42	18.59	1,103,538	+0.06(+0.32%)
Aug 15, 2012	18.44	18.81	18.25	18.53	1,100,899	-0.02(-0.11%)
Aug 14, 2012	18.38	18.58	18.05	18.55	1,398,835	+0.25(+1.37%)
Aug 13, 2012	18.25	18.39	17.96	18.30	1,898,183	+0.05(+0.27%)
Aug 10, 2012	18.39	18.51	17.98	18.25	1,497,082	-0.21(-1.14%)
Aug 09, 2012	18.32	18.63	18.25	18.46	908,841	+0.09(+0.49%)
Aug 08, 2012	18.18	18.46	18.16	18.37	982,087	+0.18(+0.99%)
Aug 07, 2012	17.88	18.32	17.84	18.19	1,140,070	+0.39(+2.19%)
Aug 06, 2012	17.49	17.95	17.47	17.80	1,133,108	+0.26(+1.48%)
Aug 03, 2012	17.46	17.75	17.27	17.54	1,848,693	+0.38(+2.21%)
Aug 02, 2012	17.61	17.73	16.99	17.16	2,207,045	-0.50(-2.83%)
Aug 01, 2012	18.33	18.41	17.54	17.66	2,090,869	-0.68(-3.71%)
Jul 31, 2012	18.41	18.67	18.04	18.34	1,509,586	-0.21(-1.13%)
Jul 30, 2012	18.90	18.98	18.47	18.55	646,440	-0.36(-1.90%)
Jul 27, 2012	18.88	19.21	18.78	18.91	1,310,740	+0.09(+0.48%)
Jul 26, 2012	18.55	18.91	18.27	18.82	1,335,129	+0.50(+2.73%)
Jul 25, 2012	18.44	18.51	18.09	18.32	1,357,546	-0.11(-0.60%)
Jul 24, 2012	18.21	18.45	17.98	18.43	1,712,622	+0.23(+1.26%)
Jul 23, 2012	18.52	18.56	18.06	18.20	1,573,858	-0.63(-3.35%)
Jul 20, 2012	19.11	19.11	18.77	18.83	977,775	-0.41(-2.13%)
Jul 19, 2012	19.10	19.45	18.82	19.24	1,470,758	+0.16(+0.84%)
Jul 18, 2012	18.37	19.17	18.36	19.08	1,686,432	+0.66(+3.58%)
Jul 17, 2012	18.69	18.77	18.29	18.42	1,050,103	-0.14(-0.75%)
Jul 16, 2012	18.88	18.91	18.50	18.56	585,612	-0.31(-1.64%)
Jul 13, 2012	18.33	18.90	18.33	18.87	821,514	+0.54(+2.95%)
Jul 12, 2012	18.43	18.55	18.07	18.33	1,187,591	-0.10(-0.54%)
Jul 11, 2012	18.40	18.52	18.30	18.43	1,803,345	+0.04(+0.22%)
Jul 10, 2012	18.28	18.57	18.24	18.39	1,249,376	+0.31(+1.71%)
Jul 09, 2012	18.50	18.50	18.07	18.08	1,371,209	-0.48(-2.59%)
Jul 06, 2012	18.71	18.79	18.41	18.56	712,309	-0.30(-1.59%)
Jul 05, 2012	18.60	18.96	18.59	18.86	1,383,927	+0.22(+1.18%)
Jul 03, 2012	18.62	18.78	18.41	18.64	547,800	+0.03(+0.16%)
Jul 02, 2012	18.66	18.73	18.45	18.61	1,247,885	-0.01(-0.05%)
Jun 29, 2012	18.47	18.79	18.30	18.62	2,010,114	+0.48(+2.65%)
Jun 28, 2012	18.39	18.47	17.80	18.14	2,499,633	-0.30(-1.63%)
Jun 27, 2012	18.90	18.98	18.14	18.44	1,880,758	-0.51(-2.69%)
Jun 26, 2012	18.81	19.05	18.46	18.95	1,608,822	+0.20(+1.07%)
Jun 25, 2012	18.88	19.08	18.59	18.75	1,730,837	-0.37(-1.94%)
Jun 22, 2012	19.36	19.46	18.92	19.12	15,225,791	-0.15(-0.78%)
Jun 21, 2012	19.70	19.84	19.16	19.27	2,414,338	-0.51(-2.58%)
Jun 20, 2012	19.41	19.86	19.40	19.78	2,669,626	+0.30(+1.54%)
Jun 19, 2012	19.59	19.69	19.24	19.48	2,194,173	+0.05(+0.26%)
Jun 18, 2012	19.38	19.61	19.18	19.43	2,157,224	-0.08(-0.41%)
Jun 15, 2012	19.22	19.68	18.71	19.51	3,044,748	+0.23(+1.19%)
Jun 14, 2012	18.93	19.51	18.78	19.28	1,855,187	+0.32(+1.69%)
Jun 13, 2012	19.55	19.70	18.90	18.96	3,111,168	-0.67(-3.41%)
Jun 12, 2012	18.90	19.76	18.74	19.63	3,934,220	+1.22(+6.63%)
Jun 11, 2012	19.26	19.37	18.37	18.41	2,975,605	-0.70(-3.66%)
Jun 08, 2012	18.85	19.20	18.59	19.11	3,643,575	+0.74(+4.03%)
Jun 07, 2012	18.92	19.00	18.28	18.37	2,157,576	-0.37(-1.97%)
Jun 06, 2012	18.22	18.92	18.05	18.74	2,350,894	+0.65(+3.59%)
Jun 05, 2012	17.78	18.24	17.57	18.09	4,032,351	+0.16(+0.89%)
Jun 04, 2012	18.25	18.38	17.65	17.93	2,565,736	-0.41(-2.24%)
Jun 01, 2012	18.32	19.30	17.87	18.34	3,183,140	-0.59(-3.12%)
May 31, 2012	19.49	19.49	18.77	18.93	3,257,719	-0.59(-3.02%)
May 30, 2012	18.77	19.68	18.77	19.52	2,892,128	+0.60(+3.17%)
May 29, 2012	19.11	19.11	18.65	18.92	2,425,427	+0.02(+0.11%)
May 25, 2012	19.01	19.13	18.78	18.90	2,476,306	-0.02(-0.11%)
May 24, 2012	19.35	19.50	18.74	18.92	1,805,062	-0.47(-2.42%)
May 23, 2012	19.06	19.46	19.00	19.39	877,496	+0.12(+0.62%)
May 22, 2012	19.21	19.44	19.11	19.27	1,363,543	+0.00(+0.00%)
May 21, 2012	19.25	19.54	19.01	19.27	1,157,292	+0.00(+0.00%)
May 18, 2012	18.91	19.61	18.91	19.27	1,586,757	+0.35(+1.85%)
May 17, 2012	19.55	19.83	18.91	18.92	1,732,499	-0.55(-2.82%)
May 16, 2012	19.63	19.93	19.43	19.47	1,372,699	-0.11(-0.56%)
May 15, 2012	20.15	20.51	19.54	19.58	2,015,524	-0.53(-2.64%)
May 14, 2012	20.31	20.62	20.11	20.11	1,269,418	-0.39(-1.90%)
May 11, 2012	20.51	20.86	20.43	20.50	1,065,017	-0.18(-0.87%)
May 10, 2012	20.84	20.99	20.37	20.68	1,156,741	+0.07(+0.34%)
May 09, 2012	20.49	21.14	20.28	20.61	1,553,912	-0.17(-0.82%)
May 08, 2012	21.34	21.34	20.44	20.78	2,115,157	-0.74(-3.44%)
May 07, 2012	21.81	21.94	21.28	21.52	2,765,049	-0.47(-2.14%)
May 04, 2012	21.06	22.07	21.06	21.99	3,729,648	+0.51(+2.37%)
May 03, 2012	21.25	21.99	21.06	21.48	4,345,113	+0.42(+1.99%)
May 02, 2012	21.21	21.68	20.56	21.06	9,965,278	+1.98(+10.41%)
May 01, 2012	20.51	21.12	18.99	19.07	3,920,045	-1.41(-6.86%)
Apr 30, 2012	20.69	20.87	20.27	20.48	932,348	-0.26(-1.25%)
Apr 27, 2012	20.68	20.92	20.39	20.74	1,093,701	+0.13(+0.63%)
Apr 26, 2012	20.84	20.84	20.25	20.61	1,053,817	+0.14(+0.68%)
Apr 25, 2012	20.33	20.56	20.23	20.47	1,261,500	+0.32(+1.59%)
Apr 24, 2012	20.52	20.63	19.78	20.15	2,079,134	-0.29(-1.42%)
Apr 23, 2012	20.80	20.80	20.35	20.44	1,769,438	-0.61(-2.90%)
Apr 20, 2012	21.26	21.37	21.00	21.05	1,880,875	+0.05(+0.24%)
Apr 19, 2012	21.24	21.45	20.80	21.00	1,408,071	-0.34(-1.59%)
Apr 18, 2012	21.22	21.43	21.17	21.34	951,734	-0.01(-0.05%)
Apr 17, 2012	21.20	21.57	21.17	21.35	1,003,739	+0.21(+0.99%)
Apr 16, 2012	21.19	21.32	20.82	21.14	1,064,937	+0.12(+0.59%)
Apr 13, 2012	21.24	21.45	20.97	21.02	1,151,616	-0.25(-1.15%)
Apr 12, 2012	21.22	21.41	21.04	21.26	1,109,384	+0.01(+0.05%)
Apr 11, 2012	21.17	21.41	21.04	21.25	1,145,465	+0.36(+1.72%)
Apr 10, 2012	21.81	21.86	20.84	20.89	1,824,872	-0.89(-4.09%)
Apr 09, 2012	21.73	21.85	21.38	21.78	1,213,451	-0.29(-1.31%)
Apr 05, 2012	21.89	22.33	21.89	22.07	1,436,131	+0.16(+0.73%)
Apr 04, 2012	22.01	22.22	21.69	21.91	1,125,622	-22.67(-50.85%)
Apr 03, 2012	44.61	45.05	44.16	44.58	3,881,800	+0.10(+0.22%)
Apr 02, 2012	44.37	44.89	44.25	44.48	731,924	+0.16(+0.36%)
Mar 30, 2012	44.63	44.74	43.96	44.32	573,446	+0.04(+0.09%)
Mar 29, 2012	44.07	44.65	44.01	44.28	761,417	-0.03(-0.07%)
Mar 28, 2012	45.07	45.08	43.85	44.31	672,596	-0.75(-1.66%)
Mar 27, 2012	44.99	45.24	44.80	45.06	799,159	-0.01(-0.02%)
Mar 26, 2012	44.59	45.09	44.38	45.07	861,487	+1.05(+2.40%)
Mar 23, 2012	44.17	44.17	43.28	44.02	782,467	-0.03(-0.08%)
Mar 22, 2012	43.82	44.57	43.64	44.05	1,217,043	-0.42(-0.94%)
Mar 21, 2012	44.60	44.75	43.61	44.47	1,242,966	+0.03(+0.07%)
Mar 20, 2012	43.77	44.81	43.60	44.44	1,110,984	+0.45(+1.02%)
Mar 19, 2012	43.55	44.28	43.22	43.99	859,756	+0.55(+1.27%)
Mar 16, 2012	43.80	43.82	43.30	43.44	1,051,044	-0.41(-0.94%)
Mar 15, 2012	43.94	44.34	43.40	43.85	822,779	+0.04(+0.09%)
Mar 14, 2012	44.04	44.26	43.23	43.81	912,599	-0.18(-0.41%)
Mar 13, 2012	43.25	44.00	42.75	43.99	1,025,445	+1.04(+2.42%)
Mar 12, 2012	42.50	43.11	42.46	42.95	608,137	+0.45(+1.06%)
Mar 09, 2012	42.01	42.63	42.01	42.50	987,638	+0.61(+1.46%)
Mar 08, 2012	41.82	42.00	41.35	41.89	854,471	+0.45(+1.09%)
Mar 07, 2012	41.40	41.56	40.90	41.44	1,090,918	+0.00(+0.00%)
Mar 06, 2012	41.09	41.75	41.00	41.44	1,404,689	+0.08(+0.19%)
Mar 05, 2012	41.12	41.46	40.86	41.36	1,172,496	+0.27(+0.66%)
Mar 02, 2012	42.68	43.00	40.56	41.09	3,317,351	+2.14(+5.49%)
Mar 01, 2012	38.81	39.26	38.53	38.95	1,564,454	+0.35(+0.91%)
Feb 29, 2012	38.53	39.04	38.42	38.60	1,403,113	+0.14(+0.36%)
Feb 28, 2012	38.00	38.58	37.72	38.46	639,752	+0.56(+1.48%)
Feb 27, 2012	38.20	38.43	37.44	37.90	853,792	+0.11(+0.29%)
Feb 24, 2012	37.44	38.25	37.01	37.79	967,945	-0.71(-1.84%)
Feb 23, 2012	38.35	38.68	37.88	38.50	782,425	+0.19(+0.50%)
Feb 22, 2012	38.51	38.71	37.93	38.31	729,585	-0.12(-0.31%)
Feb 21, 2012	37.91	39.28	37.75	38.43	1,296,775	+0.51(+1.34%)
Feb 17, 2012	37.71	38.07	37.51	37.92	691,503	+0.28(+0.74%)
Feb 16, 2012	36.45	37.82	36.29	37.64	943,213	+1.24(+3.41%)
Feb 15, 2012	36.99	37.19	36.26	36.40	574,131	-0.55(-1.49%)
Feb 14, 2012	36.45	37.00	36.30	36.95	458,354	+0.31(+0.85%)
Feb 13, 2012	36.45	36.90	36.05	36.64	435,668	+0.60(+1.66%)
Feb 10, 2012	35.62	36.12	35.54	36.04	372,940	-0.02(-0.06%)
Feb 09, 2012	36.16	36.42	35.58	36.06	373,909	+0.04(+0.11%)
Feb 08, 2012	35.93	36.23	35.59	36.02	215,255	+0.07(+0.19%)
Feb 07, 2012	36.01	36.07	35.72	35.95	347,983	+0.00(+0.00%)
Feb 06, 2012	35.82	36.04	35.50	35.95	278,769	-0.11(-0.31%)
Feb 03, 2012	35.93	36.22	35.69	36.06	600,206	+0.66(+1.86%)
Feb 02, 2012	35.55	35.83	35.24	35.40	363,180	-0.04(-0.11%)
Feb 01, 2012	35.47	35.76	35.31	35.44	841,578	+0.08(+0.23%)
Jan 31, 2012	35.22	35.50	34.94	35.36	579,779	+0.22(+0.63%)
Jan 30, 2012	35.10	35.32	34.78	35.14	387,565	-0.32(-0.90%)
Jan 27, 2012	35.06	35.68	34.93	35.46	449,042	+0.22(+0.62%)
Jan 26, 2012	35.54	35.70	34.95	35.24	681,924	-0.32(-0.90%)
Jan 25, 2012	35.46	35.70	35.03	35.56	701,938	+0.01(+0.03%)
Jan 24, 2012	35.11	35.60	35.11	35.55	477,365	+0.20(+0.57%)
Jan 23, 2012	35.37	35.82	35.16	35.35	421,731	-0.10(-0.28%)
Jan 20, 2012	35.18	35.50	35.02	35.45	694,825	+0.08(+0.23%)
Jan 19, 2012	35.45	35.49	35.15	35.37	467,254	+0.10(+0.28%)
Jan 18, 2012	34.55	35.28	34.39	35.27	891,966	+0.72(+2.08%)
Jan 17, 2012	34.32	34.75	33.32	34.55	714,989	+0.43(+1.26%)
Jan 13, 2012	33.56	34.29	33.39	34.12	660,676	+0.18(+0.53%)
Jan 12, 2012	33.80	34.02	33.24	33.94	541,524	+0.31(+0.92%)
Jan 11, 2012	33.37	33.75	33.16	33.63	736,327	-0.02(-0.06%)
Jan 10, 2012	33.85	34.15	33.48	33.65	988,387	+0.26(+0.78%)
Jan 09, 2012	33.41	33.85	32.96	33.39	1,138,324	+1.01(+3.12%)
Jan 06, 2012	32.80	33.23	32.34	32.38	1,034,600	-0.22(-0.67%)
Jan 05, 2012	31.46	32.89	31.00	32.60	2,257,501	+1.74(+5.64%)
Jan 04, 2012	29.97	30.98	29.65	30.86	1,380,056	+1.14(+3.84%)
Dec 30, 2011	30.30	30.34	29.69	29.72	480,073	-0.34(-1.13%)
Dec 29, 2011	29.70	30.11	29.58	30.06	367,067	+0.59(+2.00%)
Dec 28, 2011	30.14	30.27	29.41	29.47	400,443	-0.59(-1.96%)
Dec 27, 2011	29.61	30.29	29.42	30.06	475,822	+0.40(+1.35%)
Dec 23, 2011	29.73	29.83	29.48	29.66	374,073	-0.30(-1.00%)
Dec 21, 2011	29.98	30.10	29.55	29.96	974,538	-0.17(-0.56%)
Dec 20, 2011	29.23	30.19	29.23	30.13	1,099,570	+1.36(+4.73%)
Dec 19, 2011	28.73	29.44	28.37	28.77	1,439,477	+0.27(+0.95%)
Dec 16, 2011	27.95	28.62	27.90	28.50	2,155,347	+0.88(+3.19%)
Dec 15, 2011	27.94	28.04	27.58	27.62	525,929	+0.14(+0.51%)
Dec 14, 2011	27.57	27.79	27.27	27.48	715,244	-0.17(-0.61%)
Dec 13, 2011	28.62	28.78	27.56	27.65	696,055	-0.53(-1.88%)
Dec 12, 2011	28.50	28.67	27.99	28.18	772,184	-0.62(-2.15%)
Dec 09, 2011	28.33	28.97	28.14	28.80	722,572	+0.53(+1.87%)
Dec 08, 2011	28.68	28.93	28.11	28.27	828,002	-0.60(-2.08%)
Dec 07, 2011	28.27	29.06	28.14	28.87	827,595	+0.49(+1.73%)
Dec 06, 2011	28.53	28.59	28.15	28.38	387,151	-0.10(-0.35%)
Dec 05, 2011	28.29	28.74	28.03	28.48	843,762	+0.79(+2.85%)
Dec 02, 2011	27.95	29.14	27.29	27.69	1,355,975	+0.17(+0.62%)

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