Date	Open	High	Low	Close	Volume	Change (%)
Nov 29, 2013	21.04	21.46	20.99	21.22	4,088,490	+0.34(+1.64%)
Nov 27, 2013	20.88	21.04	20.75	20.88	6,245,623	-0.20(-0.95%)
Nov 26, 2013	21.35	21.35	20.96	21.08	8,769,090	-0.29(-1.36%)
Nov 25, 2013	21.65	21.70	21.33	21.37	6,966,414	-0.42(-1.94%)
Nov 22, 2013	21.83	21.86	21.56	21.79	6,547,768	-0.05(-0.22%)
Nov 21, 2013	21.83	21.99	21.71	21.84	5,949,327	-0.08(-0.39%)
Nov 20, 2013	21.70	21.93	21.68	21.92	7,844,088	+0.36(+1.65%)
Nov 19, 2013	21.45	21.65	21.39	21.57	6,703,522	+0.04(+0.17%)
Nov 18, 2013	21.75	21.78	21.47	21.53	5,034,850	-0.12(-0.53%)
Nov 15, 2013	21.63	21.70	21.48	21.65	3,866,009	+0.07(+0.31%)
Nov 14, 2013	21.40	21.60	21.20	21.58	5,677,336	+0.51(+2.44%)
Nov 12, 2013	21.13	21.28	21.05	21.07	5,571,947	-0.21(-0.97%)
Nov 11, 2013	21.33	21.44	21.14	21.27	5,723,457	-0.04(-0.20%)
Nov 08, 2013	20.81	21.35	20.80	21.31	7,543,052	+0.45(+2.15%)
Nov 07, 2013	21.27	21.30	20.75	20.87	10,934,587	-0.44(-2.04%)
Nov 06, 2013	21.37	21.49	21.17	21.30	10,925,574	+0.08(+0.37%)
Nov 05, 2013	21.23	21.31	20.96	21.22	8,685,301	-0.06(-0.28%)
Nov 04, 2013	21.46	21.48	21.15	21.28	7,868,565	-0.02(-0.11%)
Nov 01, 2013	22.09	22.09	21.26	21.31	12,058,423	-0.68(-3.11%)
Oct 31, 2013	22.14	22.38	21.90	21.99	8,300,866	+0.11(+0.50%)
Oct 30, 2013	21.94	22.05	21.66	21.88	4,974,795	-0.06(-0.28%)
Oct 29, 2013	21.78	21.98	21.77	21.94	3,679,351	+0.22(+1.03%)
Oct 28, 2013	21.83	21.83	21.64	21.72	4,451,975	-0.05(-0.25%)
Oct 25, 2013	21.43	21.82	21.43	21.77	4,904,273	+0.26(+1.21%)
Oct 24, 2013	21.31	21.53	21.23	21.51	6,464,020	+0.15(+0.71%)
Oct 23, 2013	21.82	21.82	21.31	21.36	8,588,236	-0.72(-3.26%)
Oct 22, 2013	22.21	22.34	21.97	22.08	4,702,391	-0.10(-0.44%)
Oct 21, 2013	22.23	22.36	22.09	22.18	3,678,162	+0.01(+0.03%)
Oct 18, 2013	22.06	22.30	21.99	22.17	3,448,425	+0.19(+0.88%)
Oct 17, 2013	21.93	22.02	21.83	21.98	4,748,636	+0.07(+0.30%)
Oct 16, 2013	21.65	21.93	21.57	21.91	5,299,049	+0.28(+1.31%)
Oct 15, 2013	21.47	21.69	21.34	21.63	4,467,841	-0.02(-0.08%)
Oct 14, 2013	21.48	21.78	21.45	21.65	2,618,906	+0.13(+0.62%)
Oct 11, 2013	21.44	21.62	21.40	21.51	4,056,271	+0.07(+0.34%)
Oct 10, 2013	21.33	21.53	21.08	21.44	4,712,019	+0.35(+1.66%)
Oct 09, 2013	20.88	21.16	20.75	21.09	6,647,747	+0.19(+0.90%)
Oct 08, 2013	21.53	21.55	20.88	20.90	6,831,244	-0.56(-2.62%)
Oct 07, 2013	21.35	21.62	21.25	21.46	4,173,185	-0.10(-0.48%)
Oct 04, 2013	21.27	21.69	21.24	21.57	6,272,182	+0.33(+1.54%)
Oct 03, 2013	21.57	21.57	21.11	21.24	8,228,586	-0.32(-1.49%)
Oct 02, 2013	21.62	21.65	21.43	21.56	5,317,469	-0.21(-0.95%)
Oct 01, 2013	21.56	21.97	21.53	21.77	5,068,823	-0.17(-0.77%)
Sep 27, 2013	21.85	22.05	21.69	21.94	5,085,470	+0.00(+0.00%)
Sep 26, 2013	21.89	21.96	21.79	21.94	4,321,852	+0.18(+0.81%)
Sep 25, 2013	21.61	21.94	21.53	21.76	5,441,363	+0.25(+1.15%)
Sep 24, 2013	21.71	21.78	21.51	21.51	5,386,469	-0.34(-1.55%)
Sep 23, 2013	21.62	21.90	21.46	21.85	6,452,874	+0.13(+0.61%)
Sep 20, 2013	21.91	21.92	21.71	21.72	4,926,340	-0.14(-0.64%)
Sep 19, 2013	22.23	22.24	21.85	21.86	5,505,191	-0.27(-1.23%)
Sep 18, 2013	21.71	22.21	21.62	22.13	5,328,511	+0.39(+1.78%)
Sep 17, 2013	21.78	21.95	21.67	21.74	4,356,513	-0.08(-0.36%)
Sep 16, 2013	21.98	22.10	21.74	21.82	4,916,189	-0.05(-0.22%)
Sep 13, 2013	21.75	21.99	21.75	21.87	6,255,116	+0.04(+0.17%)
Sep 12, 2013	21.41	21.85	21.40	21.83	6,916,879	+0.28(+1.32%)
Sep 11, 2013	21.25	21.57	21.19	21.55	4,361,526	+0.22(+1.05%)
Sep 10, 2013	21.41	21.46	21.05	21.33	5,924,647	-0.12(-0.56%)
Sep 09, 2013	21.42	21.59	21.36	21.45	5,309,370	+0.14(+0.65%)
Sep 06, 2013	21.05	21.43	21.05	21.31	7,493,493	+0.41(+1.97%)
Sep 05, 2013	20.70	20.95	20.68	20.90	5,445,983	+0.23(+1.11%)
Sep 04, 2013	20.73	20.88	20.62	20.67	5,403,162	-0.12(-0.58%)
Sep 03, 2013	20.58	20.85	20.56	20.79	4,940,000	+0.30(+1.45%)
Aug 30, 2013	20.61	20.70	20.48	20.49	6,165,815	-0.02(-0.12%)
Aug 29, 2013	20.77	20.78	20.45	20.51	4,727,460	-0.29(-1.41%)
Aug 28, 2013	20.69	20.89	20.64	20.81	8,630,404	+0.19(+0.93%)
Aug 27, 2013	20.44	20.93	20.43	20.62	8,989,985	+0.25(+1.20%)
Aug 26, 2013	20.55	20.74	20.30	20.37	5,016,210	-0.15(-0.73%)
Aug 23, 2013	20.26	20.64	20.20	20.52	5,938,172	+0.39(+1.96%)
Aug 22, 2013	19.83	20.22	19.83	20.13	4,534,360	+0.23(+1.14%)
Aug 21, 2013	19.98	20.10	19.77	19.90	7,894,913	-0.18(-0.89%)
Aug 20, 2013	20.02	20.30	19.86	20.08	6,538,439	-0.13(-0.62%)
Aug 19, 2013	20.50	20.56	20.16	20.20	6,926,746	-0.24(-1.17%)
Aug 16, 2013	20.24	20.71	20.22	20.44	12,367,150	+0.14(+0.71%)
Aug 15, 2013	19.64	20.33	19.56	20.30	12,801,746	+0.73(+3.73%)
Aug 14, 2013	19.17	19.68	19.15	19.57	7,591,141	+0.42(+2.22%)
Aug 13, 2013	19.16	19.25	19.10	19.14	3,430,710	-0.08(-0.44%)
Aug 12, 2013	19.23	19.34	19.13	19.23	4,799,548	-0.07(-0.34%)
Aug 09, 2013	19.21	19.41	19.11	19.29	4,466,837	+0.11(+0.56%)
Aug 08, 2013	19.22	19.28	19.02	19.19	6,361,368	+0.02(+0.12%)
Aug 07, 2013	19.16	19.36	19.10	19.16	4,447,599	-0.20(-1.05%)
Aug 06, 2013	19.41	19.49	19.14	19.37	5,489,365	-0.13(-0.67%)
Aug 05, 2013	19.51	19.56	19.35	19.50	3,618,627	-0.01(-0.06%)
Aug 02, 2013	19.39	19.58	19.37	19.51	5,144,236	+0.03(+0.15%)
Aug 01, 2013	19.04	19.69	19.02	19.48	10,308,704	+0.56(+2.97%)
Jul 31, 2013	19.08	19.16	18.79	18.92	7,836,623	-0.06(-0.32%)
Jul 30, 2013	19.08	19.13	18.85	18.98	6,908,830	-0.07(-0.35%)
Jul 29, 2013	18.97	19.07	18.85	19.04	3,746,345	+0.04(+0.22%)
Jul 26, 2013	18.98	19.24	18.95	19.00	4,836,973	-0.11(-0.56%)
Jul 25, 2013	18.94	19.29	18.89	19.11	5,251,154	+0.07(+0.38%)
Jul 24, 2013	19.32	19.34	18.96	19.04	6,543,104	-0.28(-1.46%)
Jul 23, 2013	19.13	19.46	19.10	19.32	7,372,904	+0.20(+1.06%)
Jul 22, 2013	19.11	19.20	19.04	19.11	4,150,213	+0.09(+0.47%)
Jul 19, 2013	18.73	19.08	18.73	19.02	4,941,236	+0.26(+1.37%)
Jul 18, 2013	18.82	18.99	18.74	18.77	5,628,616	+0.02(+0.10%)
Jul 17, 2013	18.68	18.83	18.55	18.75	5,846,250	+0.05(+0.26%)
Jul 16, 2013	18.54	18.73	18.38	18.70	6,391,841	+0.16(+0.87%)
Jul 15, 2013	18.65	18.72	18.51	18.54	5,593,952	-0.12(-0.64%)
Jul 12, 2013	19.05	19.08	18.52	18.66	8,334,166	-0.31(-1.64%)
Jul 11, 2013	18.56	19.01	18.44	18.97	10,702,062	+0.69(+3.80%)
Jul 10, 2013	18.27	18.44	18.14	18.28	7,323,936	+0.11(+0.59%)
Jul 09, 2013	18.00	18.21	17.89	18.17	7,394,939	+0.28(+1.54%)
Jul 08, 2013	17.70	17.89	17.60	17.89	5,383,483	+0.26(+1.46%)
Jul 05, 2013	17.78	17.79	17.37	17.64	8,321,540	-0.09(-0.51%)
Jul 03, 2013	17.78	17.82	17.64	17.73	6,589,881	+0.05(+0.30%)
Jul 02, 2013	17.64	17.73	17.49	17.67	5,923,423	+0.04(+0.20%)
Jul 01, 2013	17.75	17.91	17.62	17.64	3,987,209	+0.00(+0.00%)
Jun 28, 2013	17.64	17.88	17.55	17.64	8,620,320	+0.24(+1.37%)
Jun 26, 2013	17.37	17.41	17.16	17.40	10,292,281	+0.11(+0.66%)
Jun 25, 2013	17.33	17.43	17.14	17.28	10,235,515	-0.05(-0.28%)
Jun 24, 2013	17.31	17.44	16.94	17.33	13,010,809	-0.32(-1.83%)
Jun 21, 2013	17.73	17.79	17.45	17.66	11,343,522	-0.14(-0.77%)
Jun 20, 2013	17.88	18.02	17.63	17.79	8,965,887	-0.55(-3.00%)
Jun 19, 2013	18.56	18.66	18.27	18.34	7,119,436	-0.23(-1.26%)
Jun 18, 2013	18.30	18.77	18.27	18.58	7,858,806	+0.22(+1.17%)
Jun 17, 2013	18.33	18.50	18.27	18.36	4,918,834	+0.16(+0.89%)
Jun 14, 2013	18.44	18.48	18.17	18.20	4,676,397	-0.22(-1.17%)
Jun 13, 2013	18.04	18.48	17.98	18.41	6,696,748	+0.32(+1.75%)
Jun 12, 2013	18.43	18.46	18.03	18.10	5,443,656	-0.14(-0.75%)
Jun 11, 2013	18.44	18.47	18.21	18.24	5,745,254	-0.43(-2.31%)
Jun 10, 2013	18.54	18.77	18.50	18.67	5,705,363	+0.10(+0.55%)
Jun 07, 2013	18.41	18.58	18.24	18.56	4,590,696	+0.16(+0.84%)
Jun 06, 2013	18.19	18.42	18.07	18.41	8,099,247	+0.17(+0.95%)
Jun 05, 2013	18.31	18.34	18.19	18.24	7,210,104	-0.14(-0.75%)
Jun 04, 2013	18.22	18.42	18.10	18.37	5,855,902	+0.13(+0.69%)
Jun 03, 2013	18.15	18.27	18.03	18.25	8,553,423	+0.12(+0.66%)
May 31, 2013	18.55	18.61	18.13	18.13	8,759,967	-0.62(-3.29%)
May 30, 2013	18.74	18.87	18.58	18.74	5,799,116	-0.05(-0.29%)
May 29, 2013	18.49	18.83	18.46	18.80	7,078,178	+0.19(+1.00%)
May 28, 2013	18.71	18.76	18.55	18.61	8,887,269	+0.10(+0.55%)
May 24, 2013	18.56	18.65	18.44	18.51	8,510,068	-0.27(-1.43%)
May 23, 2013	18.37	18.83	18.30	18.78	11,784,387	+0.05(+0.29%)
May 22, 2013	18.98	19.34	18.61	18.73	11,658,118	-0.39(-2.06%)
May 21, 2013	19.20	19.43	19.04	19.12	7,116,508	-0.23(-1.21%)
May 20, 2013	19.09	19.40	19.08	19.35	4,425,932	+0.22(+1.12%)
May 17, 2013	18.86	19.22	18.76	19.14	9,254,684	+0.29(+1.56%)
May 16, 2013	18.88	19.13	18.79	18.85	7,308,935	-0.10(-0.51%)
May 15, 2013	18.81	19.03	18.74	18.94	9,879,307	-0.04(-0.19%)
May 13, 2013	18.95	18.98	18.78	18.98	8,912,274	+0.02(+0.13%)
May 10, 2013	18.76	18.97	18.70	18.95	7,830,597	-0.01(-0.03%)
May 09, 2013	19.10	19.16	18.91	18.96	8,908,522	-0.17(-0.91%)
May 08, 2013	18.74	19.24	18.74	19.13	11,472,542	+0.41(+2.17%)
May 07, 2013	18.37	18.77	18.37	18.73	12,124,896	+0.43(+2.35%)
May 06, 2013	18.54	18.54	18.25	18.30	7,435,656	-0.16(-0.88%)
May 03, 2013	18.45	18.60	18.28	18.46	13,896,079	+0.18(+0.98%)
May 02, 2013	18.23	18.33	18.02	18.28	12,521,384	+0.11(+0.63%)
May 01, 2013	18.49	18.50	18.12	18.16	16,475,007	-0.47(-2.50%)
Apr 30, 2013	18.18	18.66	17.91	18.63	19,580,866	+1.12(+6.42%)
Apr 29, 2013	17.45	17.59	17.28	17.51	10,699,181	+0.28(+1.63%)
Apr 26, 2013	17.35	17.36	17.19	17.22	7,971,997	-0.10(-0.59%)
Apr 25, 2013	17.36	17.45	17.16	17.33	9,124,069	+0.08(+0.45%)
Apr 24, 2013	16.85	17.26	16.84	17.25	7,756,604	+0.42(+2.52%)
Apr 23, 2013	16.72	16.85	16.58	16.82	9,184,008	+0.14(+0.82%)
Apr 22, 2013	16.45	16.69	16.32	16.69	7,747,575	+0.30(+1.82%)
Apr 19, 2013	16.48	16.55	16.20	16.39	5,074,806	-0.13(-0.76%)
Apr 18, 2013	16.45	16.64	16.17	16.51	7,372,939	+0.21(+1.28%)
Apr 17, 2013	16.38	16.47	16.09	16.30	9,917,389	-0.34(-2.05%)
Apr 16, 2013	16.33	16.67	16.09	16.64	9,218,866	+0.59(+3.69%)
Apr 15, 2013	16.78	16.78	16.05	16.05	16,052,769	-0.95(-5.59%)
Apr 12, 2013	17.33	17.36	16.94	17.00	6,841,309	-0.56(-3.17%)
Apr 11, 2013	17.82	17.85	17.55	17.56	4,550,368	-0.19(-1.08%)
Apr 10, 2013	17.60	17.79	17.54	17.75	5,254,037	+0.19(+1.09%)
Apr 09, 2013	17.11	17.61	17.08	17.56	6,754,644	+0.55(+3.23%)
Apr 08, 2013	17.18	17.22	16.89	17.01	10,008,983	-0.20(-1.18%)
Apr 05, 2013	17.05	17.26	16.85	17.21	8,944,274	-0.08(-0.45%)
Apr 04, 2013	17.64	17.66	17.22	17.29	10,613,427	-0.49(-2.76%)
Apr 03, 2013	18.37	18.41	17.74	17.78	9,224,202	-0.61(-3.32%)
Apr 02, 2013	18.16	18.40	18.15	18.39	5,854,093	+0.26(+1.42%)
Apr 01, 2013	17.96	18.16	17.89	18.13	5,482,697	+0.19(+1.03%)
Mar 28, 2013	17.80	18.09	17.79	17.95	7,060,839	+0.07(+0.40%)
Mar 27, 2013	18.02	18.02	17.83	17.88	7,469,997	-0.19(-1.03%)
Mar 26, 2013	18.13	18.19	18.01	18.06	5,433,831	+0.06(+0.33%)
Mar 25, 2013	18.20	18.30	17.94	18.00	4,663,166	-0.11(-0.59%)
Mar 22, 2013	18.12	18.23	18.03	18.11	4,188,868	+0.05(+0.30%)
Mar 21, 2013	18.10	18.28	18.06	18.06	5,259,344	-0.04(-0.23%)
Mar 20, 2013	18.19	18.25	18.04	18.10	3,735,701	+0.04(+0.20%)
Mar 19, 2013	18.15	18.18	17.94	18.06	5,116,805	-0.11(-0.59%)
Mar 18, 2013	18.36	18.37	18.12	18.17	6,969,753	-0.43(-2.32%)
Mar 15, 2013	18.47	18.75	18.43	18.60	6,703,601	+0.16(+0.88%)
Mar 14, 2013	18.18	18.51	18.14	18.44	7,188,237	+0.29(+1.58%)
Mar 13, 2013	18.41	18.45	18.13	18.15	7,560,837	-0.28(-1.52%)
Mar 12, 2013	18.43	18.63	18.34	18.43	5,740,477	+0.04(+0.19%)
Mar 11, 2013	18.27	18.45	18.16	18.40	3,600,882	+0.12(+0.65%)
Mar 08, 2013	18.40	18.52	18.15	18.28	6,434,552	-0.02(-0.13%)
Mar 07, 2013	18.24	18.48	18.24	18.30	6,401,129	+0.17(+0.92%)
Mar 06, 2013	18.06	18.21	18.01	18.13	4,792,103	+0.18(+1.00%)
Mar 05, 2013	18.01	18.18	17.92	17.95	6,654,615	+0.11(+0.64%)
Mar 04, 2013	18.01	18.11	17.82	17.84	8,567,922	-0.16(-0.86%)
Mar 01, 2013	18.00	18.15	17.91	18.00	9,441,238	-0.10(-0.53%)
Feb 28, 2013	18.02	18.20	17.98	18.09	4,957,439	-0.05(-0.26%)
Feb 27, 2013	17.95	18.32	17.87	18.14	6,454,434	+0.12(+0.66%)
Feb 26, 2013	18.31	18.31	17.85	18.02	8,930,584	-0.68(-3.65%)
Feb 22, 2013	18.50	18.73	18.42	18.70	6,458,102	+0.21(+1.13%)
Feb 21, 2013	18.67	18.68	18.34	18.49	5,570,190	-0.28(-1.47%)
Feb 20, 2013	18.92	19.01	18.71	18.77	7,255,765	-0.24(-1.26%)
Feb 19, 2013	18.90	19.10	18.82	19.01	5,893,425	+0.11(+0.60%)
Feb 15, 2013	19.10	19.10	18.69	18.89	7,494,698	-0.34(-1.77%)
Feb 14, 2013	19.58	19.58	19.17	19.23	7,320,052	-0.30(-1.53%)
Feb 13, 2013	19.49	19.55	19.32	19.53	6,926,605	+0.08(+0.40%)
Feb 12, 2013	19.26	19.53	19.20	19.46	6,750,310	+0.13(+0.65%)
Feb 11, 2013	19.16	19.40	19.04	19.33	7,864,644	+0.08(+0.40%)
Feb 08, 2013	19.34	19.46	19.19	19.25	5,919,206	-0.07(-0.34%)
Feb 07, 2013	19.52	19.64	19.04	19.32	14,620,516	-0.26(-1.31%)
Feb 06, 2013	19.81	20.00	19.33	19.58	25,818,518	-0.89(-4.33%)
Feb 04, 2013	20.52	20.58	20.38	20.46	5,134,209	-0.19(-0.93%)
Feb 01, 2013	20.30	20.67	20.29	20.65	8,263,791	+0.30(+1.50%)
Jan 31, 2013	20.42	20.54	20.33	20.35	6,102,078	-0.15(-0.73%)
Jan 30, 2013	20.62	20.72	20.47	20.50	4,946,300	-0.08(-0.38%)
Jan 29, 2013	20.48	20.64	20.46	20.57	5,083,671	+0.07(+0.35%)
Jan 28, 2013	20.48	20.53	20.27	20.50	4,051,987	+0.08(+0.41%)
Jan 25, 2013	20.30	20.47	20.22	20.42	4,129,341	+0.07(+0.35%)
Jan 24, 2013	20.32	20.42	20.27	20.35	4,136,935	-0.01(-0.06%)
Jan 23, 2013	20.48	20.55	20.33	20.36	4,716,923	-0.21(-1.02%)
Jan 22, 2013	20.35	20.60	20.25	20.57	4,968,016	+0.23(+1.15%)
Jan 18, 2013	20.44	20.53	20.29	20.33	5,605,100	-0.28(-1.34%)
Jan 17, 2013	20.60	20.66	20.53	20.61	3,890,818	+0.09(+0.44%)
Jan 16, 2013	20.45	20.53	20.38	20.52	3,943,765	-0.08(-0.41%)
Jan 15, 2013	20.41	20.66	20.39	20.60	4,317,180	+0.06(+0.29%)
Jan 14, 2013	20.35	20.56	20.30	20.54	4,276,461	+0.20(+0.97%)
Jan 11, 2013	20.42	20.48	20.20	20.35	3,986,861	-0.07(-0.35%)
Jan 10, 2013	20.30	20.51	20.28	20.42	5,273,728	+0.23(+1.16%)
Jan 09, 2013	20.11	20.20	20.03	20.19	6,779,796	+0.12(+0.60%)
Jan 08, 2013	20.10	20.16	19.97	20.07	3,631,585	-0.06(-0.30%)
Jan 07, 2013	20.27	20.27	20.05	20.13	5,679,163	-0.19(-0.94%)
Jan 04, 2013	20.18	20.39	20.18	20.32	5,262,870	+0.14(+0.68%)
Jan 03, 2013	20.21	20.32	20.10	20.18	8,780,035	-0.10(-0.47%)
Jan 02, 2013	20.18	20.27	19.72	20.27	7,819,079	+0.55(+2.79%)
Dec 31, 2012	19.25	19.83	19.25	19.72	6,101,125	+0.42(+2.20%)
Dec 28, 2012	19.40	19.50	19.29	19.30	4,488,485	-0.28(-1.41%)
Dec 27, 2012	19.55	19.59	19.28	19.58	5,793,503	+0.02(+0.09%)
Dec 26, 2012	19.65	19.81	19.48	19.56	3,305,781	+0.00(+0.00%)
Dec 24, 2012	19.56	19.74	19.52	19.56	2,060,845	-0.11(-0.55%)
Dec 21, 2012	19.47	19.74	19.34	19.66	5,994,587	-0.14(-0.69%)
Dec 20, 2012	19.77	19.86	19.65	19.80	4,060,618	+0.05(+0.27%)
Dec 19, 2012	19.74	20.01	19.68	19.75	5,000,112	-0.09(-0.45%)
Dec 18, 2012	19.44	19.85	19.44	19.84	5,999,837	+0.30(+1.56%)
Dec 17, 2012	19.42	19.59	19.38	19.53	5,695,871	+0.15(+0.77%)
Dec 14, 2012	19.21	19.47	19.17	19.38	5,558,435	+0.17(+0.87%)
Dec 13, 2012	19.55	19.56	19.11	19.22	7,306,724	-0.34(-1.74%)
Dec 12, 2012	19.52	19.62	19.42	19.56	5,406,915	+0.10(+0.52%)
Dec 11, 2012	19.50	19.52	19.38	19.46	4,493,406	+0.02(+0.12%)
Dec 10, 2012	19.51	19.69	19.35	19.43	3,907,382	-0.01(-0.03%)
Dec 07, 2012	19.80	19.84	19.44	19.44	5,773,022	-0.17(-0.88%)
Dec 06, 2012	19.58	19.83	19.45	19.61	5,898,918	-0.11(-0.55%)
Dec 05, 2012	19.49	19.82	19.40	19.72	5,111,854	+0.31(+1.60%)

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