Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	28.13	28.17	28.09	28.14	7,608,727	+0.04(+0.15%)
Oct 26, 2012	28.18	28.10	28.10	28.10	5,290,473	-0.04(-0.15%)
Oct 25, 2012	28.18	28.24	28.14	28.14	5,384,433	+0.03(+0.12%)
Oct 24, 2012	28.21	28.23	28.09	28.11	7,619,812	-0.08(-0.27%)
Oct 23, 2012	28.21	28.21	28.12	28.18	8,318,657	-0.01(-0.05%)
Oct 19, 2012	28.32	28.33	28.17	28.20	3,937,306	-0.13(-0.44%)
Oct 18, 2012	28.30	28.35	28.29	28.32	3,274,954	-0.03(-0.12%)
Oct 17, 2012	28.34	28.38	28.29	28.36	6,314,549	+0.08(+0.30%)
Oct 16, 2012	28.21	28.29	28.21	28.27	4,090,973	+0.05(+0.17%)
Oct 15, 2012	28.16	28.25	28.11	28.23	4,850,144	+0.15(+0.52%)
Oct 12, 2012	28.09	28.16	28.07	28.08	5,329,363	+0.03(+0.10%)
Oct 11, 2012	28.02	28.08	28.00	28.05	5,329,586	+0.10(+0.35%)
Oct 10, 2012	27.99	28.02	27.94	27.95	5,957,747	-0.04(-0.15%)
Oct 09, 2012	28.04	28.04	27.98	28.00	10,427,830	-0.04(-0.15%)
Oct 08, 2012	28.00	28.05	27.98	28.04	3,215,252	-0.01(-0.02%)
Oct 05, 2012	28.11	28.15	27.99	28.04	6,425,140	+0.01(+0.05%)
Oct 04, 2012	27.97	28.06	27.97	28.03	4,025,084	+0.13(+0.45%)
Oct 03, 2012	27.92	27.98	27.88	27.90	18,320,252	+0.01(+0.05%)
Oct 02, 2012	27.93	27.95	27.86	27.89	9,337,067	+0.00(+0.00%)
Oct 01, 2012	28.07	28.07	27.88	27.89	5,128,849	+0.30(+1.10%)
Sep 28, 2012	27.59	27.69	27.58	27.59	13,397,040	-0.06(-0.22%)
Sep 27, 2012	27.53	27.67	27.52	27.65	10,257,072	+0.19(+0.67%)
Sep 26, 2012	27.51	27.54	27.34	27.46	12,525,764	-0.12(-0.42%)
Sep 25, 2012	27.75	27.80	27.56	27.58	9,109,724	-0.19(-0.69%)
Sep 24, 2012	27.77	27.80	27.74	27.77	5,439,823	-0.03(-0.10%)
Sep 21, 2012	27.88	27.88	27.76	27.80	6,182,471	-0.01(-0.05%)
Sep 20, 2012	27.88	27.91	27.79	27.81	4,704,886	-0.12(-0.42%)
Sep 19, 2012	28.00	28.00	27.93	27.93	4,116,522	-0.03(-0.10%)
Sep 18, 2012	27.95	27.98	27.88	27.96	6,600,180	-0.01(-0.02%)
Sep 17, 2012	27.96	27.96	27.90	27.96	4,010,688	-0.01(-0.02%)
Sep 14, 2012	27.96	27.99	27.92	27.97	8,560,015	+0.03(+0.10%)
Sep 13, 2012	27.83	27.96	27.79	27.94	8,640,533	+0.13(+0.47%)
Sep 12, 2012	27.76	27.81	27.76	27.81	6,682,671	+0.11(+0.40%)
Sep 11, 2012	27.61	27.74	27.59	27.70	9,642,486	+0.13(+0.47%)
Sep 10, 2012	27.57	27.63	27.55	27.57	6,153,700	+0.01(+0.03%)
Sep 07, 2012	27.51	27.57	27.51	27.57	6,434,863	+0.07(+0.25%)
Sep 06, 2012	27.40	27.50	27.37	27.50	8,294,850	+0.14(+0.50%)
Sep 05, 2012	27.37	27.39	27.34	27.36	4,942,575	+0.01(+0.05%)
Sep 04, 2012	27.38	27.39	27.28	27.35	8,467,045	+0.27(+0.99%)
Aug 31, 2012	27.06	27.08	27.02	27.08	5,096,945	+0.07(+0.27%)
Aug 30, 2012	27.01	27.03	26.96	27.01	6,440,930	+0.01(+0.03%)
Aug 29, 2012	27.01	27.01	26.97	27.00	3,929,427	+0.03(+0.10%)
Aug 27, 2012	27.00	27.02	26.93	26.97	4,518,297	-0.01(-0.02%)
Aug 24, 2012	26.90	26.99	26.86	26.98	14,264,984	+0.09(+0.35%)
Aug 23, 2012	26.93	26.93	26.84	26.88	3,470,512	-0.03(-0.10%)
Aug 22, 2012	26.90	26.92	26.88	26.91	3,331,416	+0.00(+0.00%)
Aug 21, 2012	26.88	26.93	26.88	26.91	6,657,448	+0.07(+0.28%)
Aug 20, 2012	26.81	26.86	26.79	26.84	2,924,943	+0.02(+0.08%)
Aug 17, 2012	26.79	26.86	26.78	26.82	2,747,119	+0.01(+0.05%)
Aug 16, 2012	26.77	26.84	26.70	26.80	6,159,661	+0.06(+0.23%)
Aug 15, 2012	26.88	26.88	26.74	26.74	3,735,012	-0.11(-0.43%)
Aug 14, 2012	26.84	26.90	26.83	26.86	4,833,721	+0.02(+0.08%)
Aug 13, 2012	26.85	26.85	26.78	26.84	3,991,867	+0.02(+0.08%)
Aug 10, 2012	26.86	26.86	26.78	26.82	2,845,596	-0.03(-0.13%)
Aug 09, 2012	26.86	26.88	26.81	26.85	5,556,054	+0.02(+0.08%)
Aug 08, 2012	26.85	26.87	26.79	26.83	4,105,669	+0.03(+0.11%)
Aug 07, 2012	26.92	26.92	26.78	26.80	7,591,746	-0.05(-0.18%)
Aug 06, 2012	26.87	26.95	26.84	26.85	6,892,044	-0.02(-0.08%)
Aug 03, 2012	26.86	26.91	26.81	26.87	5,636,433	+0.14(+0.50%)
Aug 02, 2012	26.79	26.82	26.72	26.74	3,880,785	-0.10(-0.38%)
Aug 01, 2012	26.82	26.84	26.75	26.84	5,952,324	+0.40(+1.51%)
Jul 31, 2012	26.44	26.49	26.39	26.44	7,174,352	+0.03(+0.13%)
Jul 30, 2012	26.39	26.42	26.35	26.41	9,114,235	+0.01(+0.03%)
Jul 27, 2012	26.32	26.41	26.29	26.40	10,580,203	+0.11(+0.43%)
Jul 26, 2012	26.19	26.32	26.19	26.29	7,938,069	+0.21(+0.81%)
Jul 25, 2012	26.19	26.20	26.07	26.07	8,518,383	-0.05(-0.18%)
Jul 24, 2012	26.26	26.27	26.10	26.12	8,491,226	-0.17(-0.63%)
Jul 23, 2012	26.15	26.29	26.07	26.29	13,883,742	+0.03(+0.10%)
Jul 20, 2012	26.35	26.36	26.23	26.26	4,273,587	-0.16(-0.59%)
Jul 19, 2012	26.37	26.47	26.35	26.42	10,661,335	+0.04(+0.16%)
Jul 18, 2012	26.25	26.37	26.23	26.37	10,638,411	+0.13(+0.51%)
Jul 17, 2012	26.18	26.25	26.10	26.24	4,833,052	+0.13(+0.48%)
Jul 16, 2012	26.06	26.19	26.06	26.11	3,210,857	-0.07(-0.25%)
Jul 13, 2012	26.13	26.19	26.10	26.18	5,667,113	+0.10(+0.38%)
Jul 12, 2012	26.16	26.17	26.01	26.08	6,050,450	-0.10(-0.38%)
Jul 11, 2012	26.14	26.19	26.08	26.18	4,191,903	+0.12(+0.46%)
Jul 10, 2012	26.19	26.23	26.05	26.06	6,381,324	-0.09(-0.35%)
Jul 09, 2012	26.11	26.19	26.07	26.15	3,048,596	+0.03(+0.10%)
Jul 06, 2012	26.11	26.16	26.05	26.13	3,083,351	-0.02(-0.08%)
Jul 05, 2012	26.13	26.21	26.03	26.15	5,318,261	-0.03(-0.10%)
Jul 03, 2012	26.09	26.19	26.04	26.17	2,671,045	+0.12(+0.46%)
Jul 02, 2012	26.04	26.06	25.91	26.05	15,777,980	+0.36(+1.41%)
Jun 29, 2012	25.66	25.71	25.60	25.69	9,429,431	+0.19(+0.74%)
Jun 28, 2012	25.42	25.51	25.41	25.50	4,660,057	-0.01(-0.05%)
Jun 27, 2012	25.43	25.52	25.39	25.51	3,891,847	+0.14(+0.56%)
Jun 26, 2012	25.42	25.42	25.28	25.37	7,403,083	-0.03(-0.10%)
Jun 25, 2012	25.33	25.41	25.29	25.40	6,660,316	-0.01(-0.05%)
Jun 22, 2012	25.37	25.44	25.36	25.41	7,615,223	+0.11(+0.45%)
Jun 21, 2012	25.48	25.51	25.24	25.30	9,456,467	-0.15(-0.58%)
Jun 20, 2012	25.39	25.48	25.33	25.44	8,052,824	+0.08(+0.33%)
Jun 19, 2012	25.27	25.41	25.23	25.36	6,670,980	+0.22(+0.88%)
Jun 18, 2012	25.12	25.18	25.09	25.14	3,504,590	-0.05(-0.18%)
Jun 15, 2012	25.09	25.20	25.07	25.18	5,589,167	+0.08(+0.34%)
Jun 14, 2012	24.95	25.12	24.95	25.10	5,605,038	+0.12(+0.50%)
Jun 13, 2012	25.01	25.06	24.89	24.97	5,191,933	-0.07(-0.26%)
Jun 12, 2012	24.92	25.07	24.90	25.04	9,445,001	+0.20(+0.79%)
Jun 11, 2012	25.07	25.08	24.84	24.84	9,488,163	-0.13(-0.52%)
Jun 08, 2012	24.90	25.05	24.88	24.97	12,842,205	+0.07(+0.26%)
Jun 07, 2012	24.96	25.01	24.84	24.91	8,835,754	+0.09(+0.37%)
Jun 06, 2012	24.66	24.84	24.65	24.82	9,667,502	+0.21(+0.87%)
Jun 05, 2012	24.47	24.66	24.45	24.60	7,216,419	+0.09(+0.37%)
Jun 04, 2012	24.47	24.60	24.46	24.51	10,997,851	+0.04(+0.16%)
Jun 01, 2012	24.48	24.62	24.42	24.47	17,653,958	+0.12(+0.51%)
May 31, 2012	24.65	24.66	24.35	24.35	28,942,842	-0.26(-1.06%)
May 30, 2012	24.61	24.66	24.59	24.61	4,756,092	-0.12(-0.49%)
May 29, 2012	24.61	24.76	24.60	24.73	6,858,020	+0.20(+0.83%)
May 25, 2012	24.60	24.60	24.50	24.53	4,347,420	-0.03(-0.13%)
May 24, 2012	24.61	24.62	24.52	24.56	4,536,628	+0.01(+0.05%)
May 23, 2012	24.51	24.62	24.46	24.55	10,080,082	-0.02(-0.08%)
May 22, 2012	24.62	24.73	24.55	24.57	11,240,494	-0.02(-0.08%)
May 21, 2012	24.48	24.63	24.46	24.59	11,152,436	+0.17(+0.68%)
May 18, 2012	24.50	24.63	24.38	24.42	21,551,746	+0.02(+0.08%)
May 17, 2012	24.73	24.74	24.30	24.40	27,711,124	-0.32(-1.29%)
May 16, 2012	24.97	25.04	24.72	24.72	11,868,430	-0.24(-0.95%)
May 15, 2012	25.10	25.10	24.94	24.96	11,437,805	-0.11(-0.43%)
May 14, 2012	25.19	25.20	25.03	25.06	10,542,217	-0.20(-0.81%)
May 11, 2012	25.17	25.33	25.17	25.27	7,494,700	+0.05(+0.20%)
May 10, 2012	25.33	25.33	25.19	25.22	11,797,258	+0.00(+0.00%)
May 09, 2012	25.25	25.26	25.17	25.22	11,058,684	-0.10(-0.38%)
May 08, 2012	25.29	25.32	25.22	25.31	6,926,033	+0.00(+0.00%)
May 07, 2012	25.30	25.37	25.24	25.31	5,284,303	+0.01(+0.06%)
May 04, 2012	25.28	25.31	25.25	25.30	5,292,791	+0.01(+0.02%)
May 03, 2012	25.30	25.36	25.27	25.29	7,572,176	-0.04(-0.15%)
May 02, 2012	25.27	25.36	25.24	25.33	5,858,389	+0.02(+0.08%)
May 01, 2012	25.28	25.35	25.25	25.31	11,761,373	+0.40(+1.61%)
Apr 30, 2012	24.86	24.92	24.84	24.91	10,174,178	+0.08(+0.30%)
Apr 27, 2012	24.89	24.89	24.80	24.84	5,395,343	-0.04(-0.15%)
Apr 26, 2012	24.83	24.91	24.82	24.87	5,565,003	+0.03(+0.10%)
Apr 25, 2012	24.76	24.85	24.72	24.85	4,317,247	+0.19(+0.76%)
Apr 24, 2012	24.65	24.68	24.62	24.66	4,336,244	+0.04(+0.18%)
Apr 23, 2012	24.57	24.66	24.53	24.62	5,772,165	-0.02(-0.08%)
Apr 20, 2012	24.67	24.69	24.60	24.64	7,422,914	+0.05(+0.20%)
Apr 19, 2012	24.66	24.68	24.58	24.59	4,450,795	-0.07(-0.28%)
Apr 18, 2012	24.62	24.69	24.62	24.66	8,681,201	-0.00(-0.01%)
Apr 17, 2012	24.59	24.69	24.55	24.66	6,059,710	+0.12(+0.50%)
Apr 16, 2012	24.55	24.59	24.44	24.54	6,829,613	+0.04(+0.15%)
Apr 13, 2012	24.57	24.59	24.47	24.50	6,736,257	-0.08(-0.33%)
Apr 12, 2012	24.45	24.59	24.43	24.58	6,349,032	+0.18(+0.72%)
Apr 11, 2012	24.38	24.45	24.30	24.40	9,423,236	+0.14(+0.59%)
Apr 10, 2012	24.35	24.42	24.23	24.26	12,747,658	-0.09(-0.36%)
Apr 09, 2012	24.41	24.42	24.33	24.35	15,952,186	-0.09(-0.36%)
Apr 05, 2012	24.54	24.55	24.44	24.44	7,808,748	-0.12(-0.49%)
Apr 04, 2012	24.55	24.60	24.50	24.55	8,156,968	-0.03(-0.13%)
Apr 03, 2012	24.62	24.67	24.57	24.59	7,664,192	-0.01(-0.03%)
Apr 02, 2012	24.62	24.69	24.59	24.59	15,214,730	+0.36(+1.49%)
Mar 30, 2012	24.37	24.37	24.23	24.23	11,361,081	-0.08(-0.33%)
Mar 29, 2012	24.26	24.39	24.26	24.31	5,985,531	+0.00(+0.00%)
Mar 28, 2012	24.45	24.45	24.30	24.31	5,846,784	-0.14(-0.58%)
Mar 27, 2012	24.43	24.50	24.42	24.45	9,349,262	+0.02(+0.10%)
Mar 26, 2012	24.32	24.43	24.32	24.43	6,677,975	+0.17(+0.71%)
Mar 23, 2012	24.34	24.35	24.26	24.26	10,929,590	-0.08(-0.33%)
Mar 22, 2012	24.31	24.39	24.31	24.34	6,979,914	-0.01(-0.05%)
Mar 21, 2012	24.41	24.41	24.31	24.35	4,886,225	-0.04(-0.15%)
Mar 20, 2012	24.36	24.42	24.34	24.39	7,893,231	-0.04(-0.15%)
Mar 19, 2012	24.34	24.44	24.31	24.42	5,348,553	+0.07(+0.28%)
Mar 16, 2012	24.39	24.42	24.26	24.35	7,270,985	-0.03(-0.13%)
Mar 15, 2012	24.45	24.45	24.35	24.39	4,922,228	-0.07(-0.30%)
Mar 14, 2012	24.53	24.51	24.36	24.46	9,020,884	-0.07(-0.28%)
Mar 13, 2012	24.41	24.53	24.37	24.53	7,918,745	+0.20(+0.81%)
Mar 12, 2012	24.38	24.38	24.31	24.33	6,527,172	-0.04(-0.15%)
Mar 09, 2012	24.40	24.42	24.35	24.37	6,706,459	+0.00(+0.00%)
Mar 08, 2012	24.27	24.37	24.24	24.37	7,975,453	+0.20(+0.81%)
Mar 07, 2012	24.18	24.23	24.14	24.17	16,090,247	+0.04(+0.18%)
Mar 06, 2012	24.31	24.32	24.12	24.13	14,058,839	-0.28(-1.16%)
Mar 05, 2012	24.48	24.51	24.34	24.41	5,958,802	-0.06(-0.25%)
Mar 02, 2012	24.55	24.57	24.47	24.47	4,242,158	-0.07(-0.30%)
Mar 01, 2012	24.53	24.59	24.53	24.55	5,705,296	+0.31(+1.26%)
Feb 29, 2012	24.24	24.28	24.18	24.24	9,858,439	+0.01(+0.02%)
Feb 28, 2012	24.18	24.26	24.18	24.23	4,113,169	+0.08(+0.35%)
Feb 27, 2012	24.15	24.21	24.13	24.15	4,954,435	-0.01(-0.05%)
Feb 24, 2012	24.14	24.20	23.60	24.16	4,814,526	+0.02(+0.10%)
Feb 23, 2012	24.04	24.18	24.00	24.14	8,159,366	+0.15(+0.60%)
Feb 22, 2012	23.95	24.03	23.94	23.99	6,587,017	+0.06(+0.25%)
Feb 21, 2012	23.91	23.98	23.85	23.93	6,669,022	+0.08(+0.33%)
Feb 17, 2012	23.91	23.91	23.80	23.85	5,813,500	+0.02(+0.10%)
Feb 16, 2012	23.78	23.86	23.69	23.83	9,259,198	+0.09(+0.38%)
Feb 15, 2012	23.85	23.89	23.73	23.74	6,529,344	-0.10(-0.43%)
Feb 14, 2012	23.88	23.89	23.84	23.84	9,964,921	-0.02(-0.10%)
Feb 13, 2012	23.94	23.95	23.85	23.86	8,150,009	+0.00(+0.00%)
Feb 10, 2012	23.87	23.91	23.85	23.86	10,873,534	-0.13(-0.53%)
Feb 09, 2012	23.97	24.01	23.91	23.99	26,664,496	+0.05(+0.20%)
Feb 08, 2012	23.97	24.00	23.90	23.94	8,500,528	+0.02(+0.08%)
Feb 07, 2012	23.91	23.98	23.85	23.92	12,422,907	+0.04(+0.18%)
Feb 06, 2012	23.88	23.88	23.81	23.88	5,808,624	+0.01(+0.03%)
Feb 03, 2012	23.92	23.94	23.83	23.88	6,761,880	+0.06(+0.25%)
Feb 02, 2012	23.84	23.84	23.77	23.82	7,487,329	-0.01(-0.03%)
Feb 01, 2012	23.78	23.89	23.77	23.82	10,146,097	+0.35(+1.49%)
Jan 31, 2012	23.54	23.54	23.45	23.47	7,343,138	+0.01(+0.03%)
Jan 30, 2012	23.39	23.50	23.37	23.47	7,413,575	+0.00(+0.00%)
Jan 27, 2012	23.54	23.56	23.47	23.47	5,791,581	-0.07(-0.30%)
Jan 26, 2012	23.58	23.63	23.51	23.54	17,379,186	+0.05(+0.23%)
Jan 25, 2012	23.31	23.53	23.26	23.48	9,359,362	+0.20(+0.87%)
Jan 24, 2012	23.26	23.34	23.21	23.28	7,909,221	+0.02(+0.08%)
Jan 23, 2012	23.20	23.33	23.20	23.26	9,519,407	+0.10(+0.41%)
Jan 20, 2012	23.15	23.21	23.13	23.17	7,924,412	+0.04(+0.15%)
Jan 19, 2012	23.12	23.22	23.07	23.13	13,830,646	+0.07(+0.28%)
Jan 18, 2012	22.96	23.10	22.93	23.07	10,096,933	+0.13(+0.57%)
Jan 17, 2012	23.01	23.03	22.93	22.94	9,469,048	-0.02(-0.08%)
Jan 13, 2012	22.93	22.97	22.77	22.95	6,597,854	+0.00(+0.00%)
Jan 12, 2012	23.01	23.01	22.90	22.95	7,215,332	+0.00(+0.00%)
Jan 11, 2012	22.97	23.02	22.95	22.95	7,538,423	-0.04(-0.16%)
Jan 10, 2012	23.01	23.03	22.97	22.99	11,740,714	+0.11(+0.49%)
Jan 09, 2012	22.91	22.95	22.88	22.88	6,997,717	+0.00(+0.00%)
Jan 06, 2012	22.94	22.96	22.84	22.88	6,301,385	-0.02(-0.08%)
Jan 05, 2012	22.96	22.96	22.85	22.90	9,800,015	-0.08(-0.36%)
Jan 04, 2012	22.97	23.00	22.83	22.98	9,472,490	+0.11(+0.49%)
Dec 30, 2011	22.87	22.94	22.86	22.87	3,467,524	-0.03(-0.13%)
Dec 29, 2011	22.84	22.94	22.79	22.90	5,736,767	+0.12(+0.52%)
Dec 28, 2011	22.84	22.87	22.72	22.78	4,188,346	+0.48(+2.16%)
Dec 27, 2011	22.24	22.30	22.16	22.30	5,373,750	+0.05(+0.23%)
Dec 23, 2011	22.15	22.26	22.09	22.24	5,235,724	+0.11(+0.52%)
Dec 21, 2011	21.98	22.13	21.93	22.13	9,878,192	+0.08(+0.36%)
Dec 20, 2011	21.95	22.05	21.92	22.05	10,964,777	+0.27(+1.24%)
Dec 19, 2011	21.80	21.90	21.76	21.78	6,924,974	-0.03(-0.13%)
Dec 16, 2011	21.77	21.81	21.72	21.81	4,574,232	+0.08(+0.37%)
Dec 15, 2011	21.79	21.79	21.70	21.73	4,911,975	+0.09(+0.40%)
Dec 14, 2011	21.68	21.71	21.59	21.64	7,541,389	-0.05(-0.21%)
Dec 13, 2011	21.81	21.87	21.65	21.69	5,268,520	-0.10(-0.47%)
Dec 12, 2011	21.77	21.79	21.69	21.79	4,564,705	-0.06(-0.29%)
Dec 09, 2011	21.79	21.86	21.76	21.85	4,536,603	+0.17(+0.79%)
Dec 08, 2011	21.71	21.79	21.67	21.68	5,994,418	-0.09(-0.42%)
Dec 07, 2011	21.85	21.87	21.73	21.77	5,155,241	-0.15(-0.71%)
Dec 06, 2011	21.79	21.96	21.73	21.93	8,934,300	+0.11(+0.50%)
Dec 05, 2011	21.80	21.91	21.73	21.82	10,787,362	+0.11(+0.53%)
Dec 02, 2011	21.64	21.73	21.57	21.71	10,077,675	+0.13(+0.61%)
Dec 01, 2011	21.51	21.62	21.48	21.57	10,019,578	+0.31(+1.45%)
Nov 30, 2011	21.21	21.27	21.12	21.27	9,329,896	+0.34(+1.64%)
Nov 29, 2011	20.91	20.96	20.87	20.92	5,746,309	+0.07(+0.32%)
Nov 28, 2011	20.90	20.92	20.72	20.86	5,936,628	+0.40(+1.98%)
Nov 25, 2011	20.43	20.67	20.32	20.45	4,232,322	+0.00(+0.00%)
Nov 23, 2011	20.70	20.76	20.37	20.45	10,475,767	-0.32(-1.54%)
Nov 22, 2011	20.94	20.98	20.74	20.77	13,493,660	-0.15(-0.70%)
Nov 21, 2011	21.00	21.10	20.85	20.92	9,425,444	-0.22(-1.06%)
Nov 18, 2011	21.19	21.21	21.13	21.14	6,215,773	+0.02(+0.08%)
Nov 17, 2011	21.27	21.29	21.02	21.13	10,172,817	-0.09(-0.42%)
Nov 16, 2011	21.33	21.36	21.18	21.22	7,305,665	-0.16(-0.76%)
Nov 15, 2011	21.39	21.42	21.32	21.38	5,486,897	-0.06(-0.26%)
Nov 14, 2011	21.52	21.57	21.37	21.43	4,825,270	-0.16(-0.73%)
Nov 11, 2011	21.44	21.60	21.42	21.59	3,350,043	+0.27(+1.26%)
Nov 10, 2011	21.47	21.51	21.29	21.32	15,179,887	-0.03(-0.16%)
Nov 09, 2011	21.48	21.53	21.28	21.36	7,156,529	-0.35(-1.63%)
Nov 08, 2011	21.71	21.74	21.61	21.71	4,355,706	+0.06(+0.26%)
Nov 07, 2011	21.78	21.78	21.60	21.65	9,446,292	-0.13(-0.59%)
Nov 04, 2011	21.66	21.79	21.57	21.78	17,323,694	-0.01(-0.05%)
Nov 03, 2011	21.78	21.79	21.57	21.79	4,664,962	+0.21(+0.99%)
Nov 02, 2011	21.52	21.61	21.45	21.58	5,872,797	+0.21(+1.00%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.