Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2013	24.62	24.72	24.49	24.64	35,069,944	+0.11(+0.45%)
Oct 30, 2013	24.60	24.70	24.42	24.53	16,852,506	+0.21(+0.85%)
Oct 29, 2013	24.14	24.37	23.95	24.32	38,403,568	+1.16(+4.99%)
Oct 28, 2013	23.15	23.22	23.03	23.17	8,704,680	+0.03(+0.14%)
Oct 25, 2013	23.30	23.31	23.07	23.13	11,873,250	+0.04(+0.18%)
Oct 24, 2013	23.18	23.19	23.04	23.09	12,798,079	+0.10(+0.44%)
Oct 23, 2013	23.04	23.11	22.92	22.99	9,970,603	-0.11(-0.48%)
Oct 22, 2013	23.08	23.14	23.05	23.10	7,947,517	+0.02(+0.07%)
Oct 21, 2013	23.01	23.10	22.95	23.09	7,659,400	+0.13(+0.55%)
Oct 18, 2013	22.91	23.00	22.85	22.96	11,913,311	+0.17(+0.77%)
Oct 17, 2013	22.70	22.78	22.67	22.78	11,208,639	+0.23(+1.01%)
Oct 16, 2013	22.67	22.68	22.48	22.56	8,703,349	+0.04(+0.16%)
Oct 15, 2013	22.55	22.58	22.45	22.52	10,283,255	-0.05(-0.23%)
Oct 14, 2013	22.46	22.60	22.41	22.57	12,537,290	+0.24(+1.07%)
Oct 11, 2013	22.24	22.41	22.22	22.33	10,069,170	+0.13(+0.60%)
Oct 10, 2013	22.06	22.24	22.05	22.20	6,919,714	+0.19(+0.87%)
Oct 09, 2013	22.07	22.10	21.88	22.01	8,533,290	-0.09(-0.41%)
Oct 08, 2013	22.23	22.28	22.10	22.10	8,009,990	-0.21(-0.95%)
Oct 07, 2013	22.30	22.46	22.27	22.31	6,737,408	-0.09(-0.40%)
Oct 04, 2013	22.40	22.47	22.35	22.40	6,747,456	-0.06(-0.26%)
Oct 03, 2013	22.65	22.68	22.42	22.46	20,037,460	+0.15(+0.66%)
Oct 02, 2013	22.20	22.35	22.15	22.31	6,004,654	+0.14(+0.62%)
Oct 01, 2013	22.23	22.29	22.14	22.17	7,232,724	-0.10(-0.43%)
Sep 30, 2013	22.31	22.40	22.16	22.27	11,773,709	-0.41(-1.80%)
Sep 27, 2013	22.55	22.68	22.51	22.68	7,511,345	+0.07(+0.33%)
Sep 26, 2013	22.54	22.68	22.52	22.60	17,404,742	+0.14(+0.64%)
Sep 25, 2013	22.39	22.54	22.37	22.46	6,098,259	+0.06(+0.26%)
Sep 24, 2013	22.46	22.50	22.37	22.40	5,345,162	+0.01(+0.02%)
Sep 23, 2013	22.50	22.52	22.34	22.40	5,519,583	-0.10(-0.45%)
Sep 20, 2013	22.70	22.71	22.47	22.50	12,629,397	+0.07(+0.31%)
Sep 19, 2013	22.46	22.48	22.36	22.43	7,351,785	-0.05(-0.21%)
Sep 18, 2013	22.26	22.54	22.14	22.48	9,902,189	+0.21(+0.95%)
Sep 17, 2013	22.28	22.35	22.23	22.26	4,331,004	-0.05(-0.24%)
Sep 16, 2013	22.53	22.54	22.31	22.32	8,122,032	+0.10(+0.43%)
Sep 13, 2013	22.25	22.32	22.19	22.22	6,826,059	-0.08(-0.38%)
Sep 12, 2013	22.42	22.48	22.28	22.31	8,620,033	-0.10(-0.45%)
Sep 11, 2013	22.29	22.43	22.28	22.41	9,554,885	+0.14(+0.64%)
Sep 10, 2013	22.18	22.28	22.13	22.26	5,304,303	+0.07(+0.31%)
Sep 09, 2013	22.16	22.25	22.13	22.20	4,598,274	+0.04(+0.17%)
Sep 06, 2013	22.12	22.21	21.99	22.16	6,435,984	+0.14(+0.65%)
Sep 05, 2013	21.93	22.10	21.93	22.02	4,374,938	+0.07(+0.34%)
Sep 04, 2013	21.88	22.04	21.87	21.94	5,116,894	+0.04(+0.19%)
Sep 03, 2013	21.93	21.96	21.77	21.90	6,971,923	+0.02(+0.07%)
Aug 30, 2013	21.98	22.01	21.86	21.88	6,428,742	-0.18(-0.82%)
Aug 29, 2013	22.16	22.21	22.03	22.06	6,929,639	-0.25(-1.14%)
Aug 28, 2013	22.24	22.37	22.17	22.32	9,992,431	+0.34(+1.57%)
Aug 27, 2013	21.92	22.14	21.90	21.97	6,369,289	+0.06(+0.27%)
Aug 26, 2013	22.01	22.02	21.88	21.92	5,103,440	-0.08(-0.36%)
Aug 23, 2013	21.81	22.01	21.78	21.99	7,812,503	+0.32(+1.47%)
Aug 22, 2013	21.63	21.72	21.59	21.68	5,249,053	+0.20(+0.94%)
Aug 21, 2013	21.64	21.67	21.46	21.48	8,106,328	-0.20(-0.90%)
Aug 20, 2013	21.73	21.79	21.67	21.67	8,187,054	-0.11(-0.49%)
Aug 19, 2013	21.88	21.91	21.75	21.78	6,813,641	-0.12(-0.53%)
Aug 16, 2013	21.89	21.94	21.83	21.89	6,840,173	+0.03(+0.12%)
Aug 15, 2013	21.78	21.97	21.73	21.87	8,198,104	-0.04(-0.17%)
Aug 14, 2013	22.06	22.10	21.90	21.90	11,710,264	-0.03(-0.12%)
Aug 13, 2013	21.86	21.95	21.75	21.93	8,249,766	+0.16(+0.75%)
Aug 12, 2013	21.86	21.89	21.74	21.77	6,917,389	-0.10(-0.46%)
Aug 09, 2013	21.90	21.98	21.85	21.87	5,672,571	-0.01(-0.02%)
Aug 08, 2013	21.92	21.96	21.78	21.87	6,363,752	+0.03(+0.12%)
Aug 07, 2013	21.97	22.07	21.85	21.85	9,998,302	-0.04(-0.17%)
Aug 06, 2013	21.92	21.95	21.82	21.88	9,830,600	-0.07(-0.31%)
Aug 05, 2013	21.92	21.99	21.87	21.95	9,640,745	+0.02(+0.10%)
Aug 02, 2013	21.87	21.94	21.79	21.93	8,899,332	+0.11(+0.50%)
Aug 01, 2013	21.74	21.88	21.71	21.82	12,042,046	+0.15(+0.68%)
Jul 31, 2013	21.78	21.84	21.64	21.67	15,095,196	-0.16(-0.72%)
Jul 30, 2013	21.78	21.88	21.58	21.83	28,669,844	-0.72(-3.20%)
Jul 29, 2013	22.69	22.70	22.47	22.55	7,930,476	-0.24(-1.06%)
Jul 26, 2013	22.81	22.85	22.67	22.79	6,209,730	-0.06(-0.25%)
Jul 25, 2013	22.73	22.87	22.70	22.85	5,272,178	+0.13(+0.58%)
Jul 24, 2013	22.88	22.88	22.67	22.72	7,294,209	-0.06(-0.25%)
Jul 23, 2013	22.78	22.82	22.67	22.78	7,991,173	+0.18(+0.81%)
Jul 22, 2013	22.54	22.69	22.52	22.59	9,802,504	+0.10(+0.44%)
Jul 19, 2013	22.44	22.54	22.39	22.50	10,020,442	+0.16(+0.70%)
Jul 18, 2013	22.43	22.50	22.30	22.34	11,632,448	+0.08(+0.38%)
Jul 17, 2013	22.27	22.33	22.20	22.25	5,276,918	+0.01(+0.02%)
Jul 16, 2013	22.16	22.25	22.05	22.25	9,013,038	+0.21(+0.95%)
Jul 15, 2013	22.08	22.17	22.03	22.04	9,447,344	-0.03(-0.12%)
Jul 12, 2013	22.12	22.15	22.04	22.07	9,558,166	-0.18(-0.82%)
Jul 11, 2013	22.21	22.26	22.09	22.25	14,298,690	+0.22(+1.00%)
Jul 10, 2013	21.94	22.11	21.90	22.03	15,086,118	+0.25(+1.13%)
Jul 09, 2013	21.59	21.86	21.67	21.78	13,528,859	+0.19(+0.90%)
Jul 08, 2013	21.59	21.69	21.54	21.59	16,541,554	+0.06(+0.27%)
Jul 05, 2013	21.38	21.54	21.28	21.53	12,807,345	-0.01(-0.02%)
Jul 03, 2013	21.47	21.61	21.42	21.54	8,228,697	-0.10(-0.48%)
Jul 02, 2013	21.71	21.79	21.57	21.64	19,736,532	-0.14(-0.62%)
Jul 01, 2013	21.96	21.99	21.77	21.78	11,300,443	-0.05(-0.24%)
Jun 28, 2013	21.75	21.91	21.74	21.83	7,745,305	-0.02(-0.10%)
Jun 27, 2013	21.75	21.96	21.75	21.85	9,669,304	-0.03(-0.12%)
Jun 26, 2013	21.94	21.97	21.73	21.88	4,580,399	+0.08(+0.36%)
Jun 25, 2013	21.96	21.99	21.69	21.80	7,280,439	+0.08(+0.39%)
Jun 24, 2013	21.59	21.91	21.58	21.72	13,458,618	-0.10(-0.48%)
Jun 21, 2013	21.73	21.89	21.56	21.82	16,449,253	+0.02(+0.10%)
Jun 20, 2013	21.98	22.02	21.71	21.80	18,011,518	-0.48(-2.16%)
Jun 19, 2013	22.46	22.52	22.21	22.28	12,446,894	-0.36(-1.59%)
Jun 18, 2013	22.57	22.68	22.57	22.64	4,995,094	+0.02(+0.07%)
Jun 17, 2013	22.59	22.70	22.57	22.63	8,361,038	+0.22(+0.98%)
Jun 14, 2013	22.43	22.58	22.35	22.41	6,264,260	-0.13(-0.58%)
Jun 13, 2013	22.31	22.58	22.30	22.54	7,521,008	+0.17(+0.75%)
Jun 12, 2013	22.67	22.68	22.31	22.37	7,704,376	-0.17(-0.74%)
Jun 11, 2013	22.35	22.62	22.33	22.54	7,852,250	-0.10(-0.44%)
Jun 10, 2013	22.52	22.73	22.47	22.64	8,709,182	+0.17(+0.77%)
Jun 07, 2013	22.50	22.57	22.36	22.46	10,150,399	-0.10(-0.46%)
Jun 06, 2013	22.46	22.57	22.34	22.57	8,617,284	+0.15(+0.65%)
Jun 05, 2013	22.51	22.59	22.40	22.42	8,129,453	-0.19(-0.86%)
Jun 04, 2013	22.63	22.69	22.51	22.62	7,389,418	-0.09(-0.41%)
Jun 03, 2013	22.53	22.74	22.49	22.71	7,643,861	+0.27(+1.19%)
May 31, 2013	22.69	22.72	22.44	22.44	10,642,561	-0.40(-1.74%)
May 30, 2013	22.88	22.90	22.74	22.84	6,591,086	+0.01(+0.05%)
May 29, 2013	22.74	22.91	22.70	22.83	7,268,305	+0.03(+0.11%)
May 28, 2013	22.98	23.00	22.78	22.80	7,097,423	+0.04(+0.18%)
May 24, 2013	22.69	22.77	22.62	22.76	10,076,175	-0.11(-0.48%)
May 23, 2013	22.61	22.88	22.47	22.87	10,738,537	+0.24(+1.04%)
May 22, 2013	22.89	23.03	22.60	22.64	9,495,597	-0.15(-0.64%)
May 21, 2013	22.58	22.91	22.58	22.78	9,177,489	+0.08(+0.37%)
May 20, 2013	22.50	22.80	22.49	22.70	11,648,818	+0.23(+1.02%)
May 17, 2013	22.40	22.49	22.36	22.47	7,108,717	+0.11(+0.49%)
May 16, 2013	22.48	22.47	22.30	22.36	10,108,596	-0.12(-0.54%)
May 15, 2013	22.43	22.52	22.36	22.48	8,594,892	-0.02(-0.09%)
May 13, 2013	22.51	22.55	22.39	22.50	8,523,182	-0.08(-0.37%)
May 10, 2013	22.57	22.61	22.41	22.58	8,198,587	-0.05(-0.21%)
May 09, 2013	22.68	22.80	22.61	22.63	10,348,692	-0.19(-0.85%)
May 08, 2013	22.70	22.89	22.69	22.82	9,971,586	+0.06(+0.25%)
May 07, 2013	22.75	22.87	22.66	22.77	11,225,265	+0.05(+0.23%)
May 06, 2013	22.77	22.81	22.66	22.72	7,635,819	+0.01(+0.02%)
May 03, 2013	22.75	22.78	22.71	22.71	12,979,330	+0.22(+0.99%)
May 02, 2013	22.46	22.55	22.37	22.49	10,717,807	+0.11(+0.48%)
May 01, 2013	22.61	22.64	22.34	22.38	12,681,780	-0.14(-0.64%)
Apr 30, 2013	22.57	22.59	22.37	22.52	19,990,670	+0.50(+2.28%)
Apr 29, 2013	21.81	22.12	21.81	22.02	11,903,820	+0.22(+1.02%)
Apr 26, 2013	21.71	21.87	21.79	21.80	8,244,888	-0.04(-0.19%)
Apr 25, 2013	21.93	22.10	21.82	21.84	11,510,949	+0.10(+0.48%)
Apr 24, 2013	21.64	21.82	21.63	21.74	10,032,276	+0.24(+1.11%)
Apr 23, 2013	21.31	21.51	21.29	21.50	12,810,063	+0.24(+1.14%)
Apr 22, 2013	21.14	21.31	21.06	21.26	13,698,441	+0.08(+0.39%)
Apr 19, 2013	21.21	21.25	21.12	21.18	16,955,598	-0.05(-0.24%)
Apr 18, 2013	20.88	21.33	20.73	21.23	19,164,908	+0.44(+2.14%)
Apr 17, 2013	21.01	21.03	20.77	20.78	21,948,418	-0.48(-2.24%)
Apr 16, 2013	21.31	21.38	21.18	21.26	11,997,013	+0.10(+0.46%)
Apr 15, 2013	21.18	21.33	21.14	21.16	17,990,188	-0.32(-1.47%)
Apr 12, 2013	21.48	21.52	21.25	21.48	8,446,771	-0.11(-0.50%)
Apr 11, 2013	21.54	21.68	21.48	21.58	9,028,841	+0.11(+0.50%)
Apr 10, 2013	21.64	21.67	21.38	21.48	12,189,884	-0.09(-0.43%)
Apr 09, 2013	21.36	21.66	21.32	21.57	9,495,061	+0.27(+1.29%)
Apr 08, 2013	21.31	21.36	21.21	21.29	9,018,079	-0.16(-0.72%)
Apr 05, 2013	21.21	21.45	21.18	21.45	8,361,104	+0.12(+0.58%)
Apr 04, 2013	21.41	21.50	21.27	21.33	11,555,134	-0.32(-1.48%)
Apr 03, 2013	21.82	21.85	21.59	21.65	11,820,155	-0.12(-0.57%)
Apr 02, 2013	21.80	21.82	21.72	21.77	13,584,322	+0.07(+0.31%)
Apr 01, 2013	21.88	21.90	21.61	21.70	8,106,623	-0.18(-0.80%)
Mar 28, 2013	21.86	21.91	21.62	21.88	10,965,972	+0.05(+0.21%)
Mar 27, 2013	21.64	21.86	21.55	21.83	8,731,534	-0.03(-0.14%)
Mar 26, 2013	21.70	21.88	21.70	21.86	11,969,579	+0.19(+0.86%)
Mar 25, 2013	21.75	21.78	21.62	21.68	11,090,840	-0.02(-0.10%)
Mar 22, 2013	21.71	21.78	21.53	21.70	19,128,690	+0.57(+2.71%)
Mar 21, 2013	21.01	21.26	20.98	21.12	11,374,706	+0.04(+0.17%)
Mar 20, 2013	21.17	21.20	21.02	21.09	9,562,324	-0.09(-0.44%)
Mar 19, 2013	21.19	21.19	21.02	21.18	9,873,930	+0.18(+0.84%)
Mar 18, 2013	21.06	21.16	20.93	21.01	9,099,369	-0.22(-1.02%)
Mar 15, 2013	20.97	21.22	20.93	21.22	15,372,987	+0.04(+0.19%)
Mar 14, 2013	20.81	21.20	20.80	21.18	10,659,820	+0.42(+2.02%)
Mar 13, 2013	20.77	20.85	20.72	20.76	11,549,538	-0.11(-0.54%)
Mar 12, 2013	20.96	21.03	20.85	20.88	10,708,648	-0.10(-0.47%)
Mar 11, 2013	20.94	21.00	20.86	20.97	12,675,064	+0.11(+0.52%)
Mar 08, 2013	20.95	20.96	20.85	20.87	14,572,101	-0.13(-0.64%)
Mar 07, 2013	21.02	21.07	20.98	21.00	11,854,554	-0.03(-0.15%)
Mar 06, 2013	21.02	21.09	20.97	21.03	16,610,591	+0.12(+0.57%)
Mar 05, 2013	20.99	21.01	20.87	20.91	13,870,683	+0.10(+0.47%)
Mar 04, 2013	20.89	20.90	20.67	20.81	11,673,410	-0.02(-0.10%)
Mar 01, 2013	20.75	20.90	20.66	20.84	11,460,577	-0.04(-0.17%)
Feb 28, 2013	20.97	21.03	20.87	20.87	15,014,216	-0.15(-0.71%)
Feb 27, 2013	20.90	21.11	20.87	21.02	15,414,252	+0.05(+0.25%)
Feb 26, 2013	20.97	21.05	20.82	20.97	14,839,930	+0.10(+0.47%)
Feb 25, 2013	21.27	21.42	20.87	20.87	23,936,450	-0.74(-3.42%)
Feb 22, 2013	21.05	21.80	20.95	21.61	31,217,048	+0.54(+2.55%)
Feb 21, 2013	21.04	21.13	20.75	21.07	16,647,640	-0.01(-0.02%)
Feb 20, 2013	21.37	21.40	21.07	21.08	23,799,178	-0.39(-1.83%)
Feb 19, 2013	21.40	21.50	21.40	21.47	25,291,264	-0.20(-0.93%)
Feb 15, 2013	21.62	21.73	21.62	21.67	25,668,816	-0.16(-0.73%)
Feb 14, 2013	21.62	21.93	21.59	21.83	21,678,740	-0.10(-0.45%)
Feb 13, 2013	22.06	22.13	21.88	21.93	17,300,486	-0.18(-0.82%)
Feb 12, 2013	21.95	22.17	21.92	22.11	20,007,752	+0.17(+0.77%)
Feb 11, 2013	21.92	21.99	21.71	21.94	17,229,076	-0.08(-0.37%)
Feb 08, 2013	21.92	22.19	21.92	22.02	16,630,352	+0.01(+0.02%)
Feb 07, 2013	22.27	22.37	21.94	22.02	12,275,559	-0.42(-1.89%)
Feb 06, 2013	22.23	22.45	22.19	22.44	19,179,464	+0.19(+0.87%)
Feb 04, 2013	22.39	22.51	22.19	22.25	13,682,828	-0.59(-2.59%)
Feb 01, 2013	22.78	22.94	22.69	22.84	8,600,587	+0.13(+0.56%)
Jan 31, 2013	22.89	22.96	22.64	22.71	7,925,507	-0.20(-0.89%)
Jan 30, 2013	23.03	23.19	22.90	22.92	14,201,030	-0.15(-0.64%)
Jan 29, 2013	22.74	23.09	22.70	23.07	12,695,111	+0.44(+1.94%)
Jan 28, 2013	22.56	22.64	22.46	22.63	7,362,151	+0.21(+0.96%)
Jan 25, 2013	22.50	22.61	22.37	22.41	12,344,791	-0.09(-0.41%)
Jan 24, 2013	22.55	22.63	22.47	22.50	10,695,774	-0.08(-0.36%)
Jan 23, 2013	22.44	22.59	22.42	22.59	9,808,732	+0.27(+1.21%)
Jan 22, 2013	22.30	22.38	22.15	22.32	10,588,291	-0.15(-0.68%)
Jan 18, 2013	22.46	22.53	22.41	22.47	7,957,592	-0.06(-0.27%)
Jan 17, 2013	22.57	22.64	22.50	22.53	9,561,245	+0.04(+0.18%)
Jan 16, 2013	22.47	22.62	22.44	22.49	11,661,324	-0.18(-0.81%)
Jan 15, 2013	22.49	22.72	22.45	22.67	8,996,058	+0.05(+0.23%)
Jan 14, 2013	22.62	22.71	22.59	22.62	11,204,086	-0.07(-0.31%)
Jan 11, 2013	22.94	22.95	22.69	22.69	13,406,774	-0.27(-1.18%)
Jan 10, 2013	22.69	22.99	22.65	22.96	18,674,460	+0.38(+1.67%)
Jan 09, 2013	22.31	22.59	22.31	22.59	18,173,996	+0.44(+2.00%)
Jan 08, 2013	22.10	22.15	22.07	22.14	6,781,585	+0.00(+0.00%)
Jan 07, 2013	22.13	22.21	22.03	22.14	9,536,577	-0.13(-0.60%)
Jan 04, 2013	22.16	22.37	22.15	22.27	14,202,231	+0.20(+0.90%)
Jan 03, 2013	21.64	22.11	21.59	22.08	23,475,944	+0.43(+2.00%)
Jan 02, 2013	21.61	21.65	21.45	21.64	11,700,983	+0.40(+1.87%)
Dec 31, 2012	21.04	21.29	20.92	21.24	12,449,484	+0.21(+1.02%)
Dec 28, 2012	21.01	21.15	20.99	21.03	8,226,968	-0.20(-0.96%)
Dec 27, 2012	21.33	21.35	21.06	21.23	9,099,700	-0.03(-0.14%)
Dec 26, 2012	21.32	21.42	21.24	21.26	5,526,964	-0.02(-0.10%)
Dec 24, 2012	21.37	21.42	21.25	21.28	4,736,752	-0.20(-0.95%)
Dec 21, 2012	21.28	21.49	21.26	21.49	11,707,193	-0.06(-0.26%)
Dec 20, 2012	21.42	21.58	21.40	21.54	9,477,686	+0.06(+0.28%)
Dec 19, 2012	21.38	21.59	21.37	21.48	12,883,063	+0.05(+0.21%)
Dec 18, 2012	21.31	21.47	21.30	21.44	11,864,749	+0.16(+0.74%)
Dec 17, 2012	21.04	21.29	21.02	21.28	10,452,233	+0.16(+0.77%)
Dec 14, 2012	21.00	21.16	21.00	21.12	8,934,330	-0.04(-0.19%)
Dec 13, 2012	21.26	21.30	21.01	21.16	10,595,976	-0.08(-0.36%)
Dec 12, 2012	21.19	21.37	21.14	21.23	8,292,964	+0.23(+1.09%)
Dec 11, 2012	20.99	21.13	20.97	21.00	5,215,933	+0.09(+0.44%)
Dec 10, 2012	21.00	21.06	20.90	20.91	6,945,894	-0.04(-0.19%)
Dec 07, 2012	21.00	21.01	20.88	20.95	8,381,082	-0.12(-0.58%)
Dec 06, 2012	21.13	21.16	20.98	21.08	6,913,834	+0.00(+0.00%)
Dec 05, 2012	20.85	21.13	20.84	21.08	10,608,429	+0.16(+0.76%)
Dec 04, 2012	20.94	20.96	20.82	20.92	11,844,027	-0.39(-1.82%)
Nov 30, 2012	21.10	21.33	21.07	21.31	8,424,185	+0.23(+1.11%)
Nov 29, 2012	21.13	21.21	21.03	21.07	9,199,659	-0.09(-0.43%)
Nov 28, 2012	20.78	21.17	20.71	21.16	17,176,282	+0.07(+0.31%)
Nov 27, 2012	21.19	21.29	21.07	21.10	6,444,972	-0.12(-0.59%)
Nov 26, 2012	21.28	21.28	21.11	21.22	8,493,564	-0.22(-1.01%)
Nov 23, 2012	21.34	21.45	21.30	21.44	4,436,270	+0.21(+1.01%)
Nov 21, 2012	21.11	21.24	21.03	21.22	8,465,121	+0.19(+0.92%)
Nov 20, 2012	21.10	21.17	20.88	21.03	9,209,892	-0.01(-0.02%)
Nov 19, 2012	20.87	21.04	20.79	21.03	11,397,088	+0.61(+3.00%)
Nov 16, 2012	20.48	20.51	20.19	20.42	12,966,149	-0.14(-0.67%)
Nov 15, 2012	20.49	20.95	20.45	20.56	15,410,894	+0.07(+0.35%)
Nov 14, 2012	20.85	20.85	20.46	20.49	7,984,214	-0.19(-0.94%)
Nov 13, 2012	20.63	20.89	20.61	20.68	9,141,857	-0.21(-1.00%)
Nov 12, 2012	20.97	20.97	20.76	20.89	6,835,113	+0.06(+0.27%)
Nov 09, 2012	20.79	21.03	20.77	20.84	8,299,344	+0.02(+0.07%)
Nov 08, 2012	21.21	21.35	20.82	20.82	15,238,131	-0.53(-2.49%)
Nov 07, 2012	21.45	21.49	21.15	21.35	24,240,730	-0.36(-1.67%)
Nov 06, 2012	21.36	21.74	21.34	21.71	11,590,620	+0.43(+2.04%)
Nov 05, 2012	21.23	21.35	21.16	21.28	12,638,459	-0.15(-0.71%)
Nov 02, 2012	21.62	21.65	21.40	21.43	9,937,519	-0.24(-1.12%)

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