Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	20.23	20.55	20.16	20.32	8,175,026	+0.03(+0.13%)
Jan 30, 2013	21.09	21.25	20.16	20.29	14,863,784	-0.80(-3.79%)
Jan 29, 2013	21.99	22.12	21.02	21.09	13,123,140	-0.47(-2.19%)
Jan 28, 2013	22.28	22.29	21.48	21.56	10,202,081	-0.74(-3.30%)
Jan 25, 2013	22.17	22.33	21.82	22.30	7,117,063	+0.28(+1.28%)
Jan 24, 2013	22.63	22.90	21.96	22.02	8,357,833	-0.70(-3.08%)
Jan 23, 2013	22.93	22.93	22.32	22.72	7,654,147	-0.17(-0.75%)
Jan 22, 2013	22.61	22.94	22.36	22.89	8,151,569	+0.37(+1.66%)
Jan 18, 2013	22.56	22.67	22.09	22.52	7,594,981	+0.06(+0.28%)
Jan 17, 2013	22.42	22.63	22.24	22.46	5,351,891	+0.16(+0.73%)
Jan 16, 2013	22.27	22.39	22.05	22.29	5,729,760	-0.20(-0.89%)
Jan 15, 2013	22.04	22.60	21.96	22.49	6,268,186	+0.33(+1.48%)
Jan 14, 2013	22.68	22.86	22.04	22.16	7,515,575	-0.45(-2.01%)
Jan 11, 2013	23.36	23.36	22.50	22.62	7,994,033	-0.77(-3.30%)
Jan 10, 2013	23.41	23.73	23.10	23.39	8,712,914	+0.25(+1.06%)
Jan 09, 2013	22.95	23.31	22.55	23.15	9,428,965	+0.41(+1.80%)
Jan 08, 2013	23.35	23.37	22.67	22.74	7,289,602	-0.64(-2.72%)
Jan 07, 2013	23.15	23.77	23.13	23.37	7,356,264	+0.01(+0.04%)
Jan 04, 2013	23.23	23.45	23.03	23.36	6,380,546	+0.25(+1.10%)
Jan 03, 2013	23.45	23.90	23.05	23.11	9,717,658	-0.43(-1.82%)
Jan 02, 2013	22.95	23.56	21.68	23.54	17,190,782	+1.85(+8.55%)
Dec 31, 2012	21.05	21.71	20.85	21.68	8,911,709	+0.75(+3.56%)
Dec 28, 2012	21.16	21.32	20.86	20.94	5,949,811	-0.55(-2.58%)
Dec 27, 2012	22.21	22.28	21.16	21.49	7,759,842	-0.56(-2.56%)
Dec 26, 2012	21.96	22.53	21.96	22.06	4,630,238	+0.18(+0.83%)
Dec 24, 2012	21.76	21.88	21.48	21.87	2,041,535	+0.11(+0.50%)
Dec 21, 2012	21.81	22.04	21.49	21.76	10,508,293	-0.62(-2.76%)
Dec 20, 2012	22.16	22.38	21.91	22.38	6,107,504	+0.17(+0.78%)
Dec 19, 2012	22.29	22.50	22.07	22.21	7,106,423	-0.00(-0.00%)
Dec 18, 2012	21.96	22.28	21.82	22.21	9,244,022	+0.37(+1.71%)
Dec 17, 2012	22.00	22.35	21.56	21.84	12,400,940	+0.15(+0.71%)
Dec 14, 2012	20.46	21.89	20.44	21.68	21,804,886	+1.38(+6.81%)
Dec 13, 2012	20.19	20.73	20.15	20.30	9,188,265	+0.15(+0.77%)
Dec 12, 2012	20.47	20.76	19.95	20.15	12,229,809	-0.23(-1.12%)
Dec 11, 2012	20.04	20.58	19.78	20.37	11,334,970	+0.51(+2.56%)
Dec 10, 2012	19.51	20.13	19.47	19.86	8,536,685	+0.07(+0.37%)
Dec 07, 2012	20.11	20.21	19.68	19.79	5,805,034	-0.21(-1.05%)
Dec 06, 2012	19.99	20.23	19.70	20.00	5,782,986	-0.05(-0.27%)
Dec 05, 2012	19.85	20.23	19.69	20.06	7,667,457	+0.36(+1.85%)
Dec 04, 2012	19.42	19.99	19.36	19.69	6,303,743	+0.09(+0.46%)
Nov 30, 2012	19.81	20.12	19.46	19.60	6,351,904	-0.20(-1.01%)
Nov 29, 2012	19.95	20.21	19.67	19.80	8,032,832	+0.04(+0.18%)
Nov 28, 2012	19.22	19.77	19.02	19.76	7,657,885	+0.44(+2.26%)
Nov 27, 2012	19.54	19.90	19.28	19.33	5,646,394	-0.32(-1.62%)
Nov 26, 2012	19.52	19.92	19.42	19.65	4,730,019	-0.03(-0.14%)
Nov 23, 2012	19.96	20.00	19.47	19.67	3,636,187	-0.05(-0.28%)
Nov 21, 2012	19.26	19.73	18.98	19.73	7,342,889	+0.56(+2.94%)
Nov 20, 2012	19.19	19.47	19.02	19.16	5,880,630	-0.06(-0.33%)
Nov 19, 2012	18.81	19.26	18.81	19.23	9,383,362	+0.99(+5.43%)
Nov 16, 2012	18.25	18.48	17.78	18.24	10,845,465	-0.07(-0.40%)
Nov 15, 2012	18.48	18.87	18.07	18.31	8,560,736	-0.21(-1.13%)
Nov 14, 2012	19.56	19.61	18.41	18.52	11,282,142	-0.85(-4.41%)
Nov 13, 2012	19.17	19.50	19.09	19.37	9,107,635	-0.20(-1.02%)
Nov 12, 2012	19.47	19.74	19.30	19.57	4,879,786	+0.39(+2.04%)
Nov 09, 2012	19.10	19.91	19.05	19.18	9,241,628	+0.00(+0.00%)
Nov 08, 2012	19.50	19.91	19.07	19.18	6,727,981	-0.37(-1.90%)
Nov 07, 2012	19.67	19.92	19.31	19.55	10,004,866	-0.63(-3.14%)
Nov 06, 2012	19.67	20.38	19.16	20.19	11,677,605	+1.02(+5.35%)
Nov 05, 2012	18.81	19.46	18.77	19.16	8,995,233	+0.26(+1.39%)
Nov 02, 2012	19.85	19.96	18.73	18.90	11,524,335	-0.64(-3.29%)
Nov 01, 2012	18.71	19.67	18.60	19.55	13,911,986	+1.05(+5.69%)
Oct 31, 2012	19.36	19.48	18.18	18.49	15,132,563	-0.69(-3.59%)
Oct 26, 2012	19.51	19.18	19.18	19.18	6,547,189	-0.24(-1.21%)
Oct 25, 2012	19.97	20.02	19.36	19.42	6,477,764	-0.24(-1.20%)
Oct 24, 2012	20.07	20.28	19.62	19.65	5,915,485	-0.21(-1.05%)
Oct 23, 2012	20.28	20.52	19.78	19.86	10,681,711	-0.23(-1.13%)
Oct 19, 2012	20.76	20.83	20.04	20.09	10,296,368	-0.64(-3.11%)
Oct 18, 2012	20.43	21.16	20.19	20.73	12,902,561	+0.03(+0.13%)
Oct 17, 2012	20.20	20.98	19.68	20.71	15,506,482	+0.63(+3.16%)
Oct 16, 2012	19.68	20.16	19.63	20.07	10,754,515	+0.61(+3.12%)
Oct 15, 2012	19.30	19.51	19.07	19.46	8,150,509	+0.24(+1.27%)
Oct 12, 2012	19.36	19.68	19.06	19.22	9,659,639	-0.29(-1.49%)
Oct 11, 2012	19.12	19.82	19.01	19.51	12,935,008	+0.66(+3.51%)
Oct 10, 2012	19.18	19.23	18.71	18.85	13,892,536	-0.29(-1.52%)
Oct 09, 2012	18.76	19.45	18.68	19.14	20,798,254	+0.66(+3.58%)
Oct 08, 2012	17.66	18.68	17.56	18.48	10,420,945	+0.49(+2.72%)
Oct 05, 2012	18.12	18.33	17.77	17.99	11,892,891	+0.10(+0.58%)
Oct 04, 2012	17.30	18.19	17.30	17.88	13,539,147	+0.76(+4.42%)
Oct 03, 2012	17.36	17.38	17.00	17.12	10,040,480	-0.10(-0.58%)
Oct 02, 2012	17.67	17.81	17.11	17.22	11,404,891	-0.29(-1.66%)
Oct 01, 2012	17.55	17.90	17.33	17.51	9,871,583	+0.22(+1.26%)
Sep 28, 2012	17.27	17.57	17.16	17.30	8,651,682	-0.22(-1.24%)
Sep 27, 2012	17.85	17.89	17.19	17.51	11,717,893	-0.02(-0.10%)
Sep 26, 2012	17.18	17.91	17.03	17.53	13,655,933	+0.22(+1.26%)
Sep 25, 2012	17.89	18.03	17.26	17.31	11,234,657	-0.45(-2.55%)
Sep 24, 2012	17.56	17.93	17.43	17.77	9,360,638	-0.32(-1.76%)
Sep 21, 2012	18.56	18.61	18.05	18.09	10,057,019	-0.17(-0.94%)
Sep 20, 2012	18.35	18.39	17.79	18.26	14,195,151	-0.66(-3.50%)
Sep 19, 2012	18.94	19.18	18.70	18.92	9,201,853	+0.08(+0.43%)
Sep 18, 2012	19.18	19.27	18.53	18.84	15,599,261	-0.49(-2.53%)
Sep 17, 2012	19.59	19.91	19.19	19.33	13,506,106	-0.94(-4.65%)
Sep 14, 2012	20.75	21.14	20.11	20.27	17,696,700	+0.01(+0.04%)
Sep 13, 2012	19.49	20.73	19.09	20.26	17,241,276	+0.71(+3.62%)
Sep 12, 2012	19.74	20.30	19.20	19.55	11,962,856	-0.05(-0.23%)
Sep 11, 2012	18.77	19.71	18.77	19.60	12,116,946	+0.83(+4.40%)
Sep 10, 2012	18.96	19.56	18.65	18.77	15,284,351	-0.17(-0.91%)
Sep 07, 2012	17.92	19.00	17.88	18.95	18,581,016	+1.52(+8.75%)
Sep 06, 2012	17.05	17.70	17.01	17.42	10,301,278	+0.58(+3.45%)
Sep 05, 2012	17.00	17.40	16.59	16.84	12,161,798	-0.19(-1.12%)
Sep 04, 2012	17.65	17.65	16.87	17.03	10,676,245	-0.61(-3.44%)
Aug 31, 2012	17.77	18.09	17.29	17.64	10,519,213	+0.12(+0.67%)
Aug 30, 2012	17.79	17.82	17.38	17.52	8,812,102	-0.44(-2.47%)
Aug 29, 2012	18.57	18.58	17.94	17.97	9,602,252	-0.73(-3.88%)
Aug 27, 2012	18.92	19.10	18.57	18.69	7,129,718	-0.18(-0.96%)
Aug 24, 2012	19.14	19.17	18.55	18.87	9,889,896	-0.34(-1.79%)
Aug 23, 2012	20.24	20.33	19.13	19.22	12,403,797	-1.43(-6.94%)
Aug 22, 2012	20.58	20.72	20.15	20.65	7,643,811	-0.08(-0.39%)
Aug 21, 2012	20.70	21.26	20.62	20.73	8,245,162	+0.17(+0.84%)
Aug 20, 2012	20.46	20.63	19.98	20.56	6,064,524	+0.07(+0.35%)
Aug 17, 2012	20.68	21.13	20.35	20.49	8,374,708	-0.13(-0.62%)
Aug 16, 2012	20.44	20.90	20.21	20.62	6,827,395	+0.33(+1.61%)
Aug 15, 2012	20.42	20.42	19.77	20.29	7,885,179	-0.24(-1.19%)
Aug 14, 2012	20.94	21.00	20.40	20.53	5,730,366	-0.20(-0.96%)
Aug 13, 2012	21.30	21.30	20.29	20.73	8,515,238	-0.50(-2.35%)
Aug 10, 2012	21.07	21.28	20.95	21.23	5,198,818	-0.01(-0.04%)
Aug 09, 2012	20.98	21.62	20.96	21.24	7,564,193	+0.21(+0.99%)
Aug 08, 2012	20.63	21.25	20.56	21.03	5,583,348	+0.12(+0.56%)
Aug 07, 2012	21.01	21.31	20.61	20.91	9,175,766	+0.15(+0.74%)
Aug 06, 2012	19.74	21.13	19.59	20.76	13,020,760	+1.10(+5.62%)
Aug 03, 2012	19.54	19.91	19.43	19.66	7,155,751	+0.60(+3.13%)
Aug 02, 2012	19.07	19.55	18.57	19.06	11,141,130	-0.50(-2.55%)
Aug 01, 2012	18.82	19.98	18.68	19.56	16,512,073	+0.87(+4.65%)
Jul 31, 2012	17.48	19.19	17.25	18.69	27,853,650	+1.57(+9.14%)
Jul 30, 2012	17.20	17.44	16.91	17.12	6,699,757	-0.14(-0.84%)
Jul 27, 2012	16.74	17.47	16.48	17.27	9,166,461	+0.74(+4.49%)
Jul 26, 2012	16.70	16.76	16.17	16.53	6,636,475	+0.30(+1.84%)
Jul 25, 2012	16.66	16.82	16.11	16.23	6,953,727	-0.26(-1.59%)
Jul 24, 2012	17.07	17.19	16.30	16.49	7,725,573	-0.34(-2.04%)
Jul 23, 2012	16.70	16.89	16.42	16.83	7,968,232	-0.19(-1.12%)
Jul 20, 2012	17.67	17.77	16.99	17.02	8,516,076	-0.83(-4.66%)
Jul 19, 2012	17.71	18.15	17.66	17.86	7,233,780	+0.28(+1.60%)
Jul 18, 2012	17.51	17.85	17.26	17.58	7,720,401	-0.02(-0.10%)
Jul 17, 2012	18.06	18.06	17.42	17.59	7,939,230	-0.30(-1.67%)
Jul 16, 2012	18.14	18.39	17.83	17.89	7,443,490	-0.43(-2.32%)
Jul 13, 2012	18.41	18.53	17.98	18.32	6,565,709	+0.05(+0.30%)
Jul 12, 2012	18.38	18.55	17.77	18.26	9,410,792	-0.41(-2.18%)
Jul 11, 2012	18.44	18.82	18.34	18.67	6,744,764	+0.32(+1.73%)
Jul 10, 2012	18.82	19.07	18.18	18.35	6,584,513	-0.34(-1.84%)
Jul 09, 2012	18.96	19.00	18.50	18.70	5,912,831	-0.29(-1.53%)
Jul 06, 2012	18.85	19.08	18.62	18.99	6,826,677	-0.25(-1.32%)
Jul 05, 2012	19.44	19.57	19.07	19.24	7,331,992	-0.34(-1.76%)
Jul 03, 2012	19.18	20.02	19.13	19.58	7,855,324	+0.64(+3.39%)
Jul 02, 2012	18.58	19.04	18.26	18.94	8,705,792	+0.30(+1.60%)
Jun 29, 2012	19.46	19.51	18.43	18.64	14,674,221	-0.17(-0.91%)
Jun 28, 2012	17.60	18.86	17.53	18.82	15,574,008	+0.95(+5.32%)
Jun 27, 2012	17.01	18.04	16.88	17.86	8,837,190	+0.92(+5.42%)
Jun 26, 2012	17.01	17.22	16.71	16.95	7,679,618	-0.03(-0.19%)
Jun 25, 2012	17.01	17.13	16.60	16.98	10,105,984	-0.35(-2.04%)
Jun 22, 2012	17.25	17.43	16.88	17.33	8,276,353	+0.25(+1.48%)
Jun 21, 2012	18.15	18.17	17.06	17.08	10,855,259	-1.11(-6.12%)
Jun 20, 2012	18.22	18.88	18.01	18.19	17,755,740	-0.05(-0.25%)
Jun 19, 2012	17.12	18.34	16.90	18.24	16,530,668	+1.57(+9.45%)
Jun 18, 2012	16.87	16.91	16.45	16.66	9,399,718	-0.55(-3.21%)
Jun 15, 2012	16.90	17.23	16.61	17.21	10,967,286	+0.27(+1.60%)
Jun 14, 2012	16.34	16.94	16.17	16.94	12,164,345	+0.62(+3.83%)
Jun 13, 2012	16.41	16.85	16.24	16.32	12,007,043	-0.33(-1.96%)
Jun 12, 2012	16.25	16.74	15.99	16.64	12,566,142	+0.45(+2.79%)
Jun 11, 2012	17.68	17.69	16.18	16.19	16,029,468	-1.12(-6.48%)
Jun 08, 2012	17.69	17.73	17.09	17.31	18,495,862	-0.69(-3.82%)
Jun 07, 2012	18.71	19.12	17.96	18.00	11,441,373	-0.13(-0.70%)
Jun 06, 2012	17.71	18.25	17.56	18.13	13,284,453	+0.72(+4.16%)
Jun 05, 2012	17.29	17.58	17.06	17.40	8,896,261	+0.13(+0.73%)
Jun 04, 2012	17.56	17.72	16.89	17.28	12,725,488	-0.20(-1.14%)
Jun 01, 2012	17.79	17.96	17.38	17.48	16,504,651	-0.90(-4.88%)
May 31, 2012	19.32	19.40	18.05	18.37	20,777,812	-1.00(-5.14%)
May 30, 2012	19.80	19.88	19.33	19.37	6,856,708	-0.96(-4.72%)
May 29, 2012	20.23	20.46	19.91	20.33	8,781,465	+0.60(+3.03%)
May 25, 2012	19.50	19.83	19.39	19.73	7,216,351	+0.07(+0.37%)
May 24, 2012	19.96	20.05	19.21	19.66	10,989,935	-0.28(-1.41%)
May 23, 2012	19.31	19.96	18.66	19.94	14,889,713	+0.23(+1.15%)
May 22, 2012	20.23	20.55	19.50	19.71	9,386,696	-0.39(-1.94%)
May 21, 2012	19.84	20.19	19.47	20.10	9,645,306	+0.59(+3.02%)
May 18, 2012	20.41	20.54	19.32	19.51	13,234,032	-0.79(-3.88%)
May 17, 2012	20.60	20.86	20.04	20.30	14,756,840	-0.30(-1.45%)
May 16, 2012	21.86	22.15	20.42	20.60	18,954,162	-1.07(-4.93%)
May 15, 2012	23.08	23.32	21.50	21.67	16,365,979	-1.44(-6.23%)
May 14, 2012	22.95	23.40	22.87	23.10	7,794,141	-0.29(-1.24%)
May 11, 2012	23.06	23.68	22.99	23.39	11,358,410	+0.00(+0.00%)
May 10, 2012	24.25	24.31	23.08	23.39	12,216,298	-0.43(-1.82%)
May 09, 2012	23.04	24.32	22.84	23.83	15,937,590	+0.15(+0.65%)
May 08, 2012	23.78	24.04	22.96	23.68	10,433,795	-0.46(-1.91%)
May 07, 2012	23.98	24.53	23.71	24.14	6,783,284	-0.02(-0.07%)
May 04, 2012	24.83	24.99	23.98	24.15	9,988,958	-0.87(-3.47%)
May 03, 2012	25.65	26.11	24.84	25.02	6,897,497	-0.61(-2.40%)
May 02, 2012	25.92	26.12	25.46	25.64	6,040,444	-0.50(-1.90%)
May 01, 2012	25.54	26.42	25.50	26.13	11,326,587	+0.54(+2.12%)
Apr 30, 2012	25.38	25.85	25.11	25.59	7,549,798	+0.12(+0.46%)
Apr 27, 2012	25.78	26.08	25.34	25.47	6,946,579	-0.18(-0.70%)
Apr 26, 2012	25.28	25.74	25.08	25.65	7,542,562	+0.18(+0.71%)
Apr 25, 2012	25.34	25.65	24.73	25.47	11,665,349	+0.50(+1.99%)
Apr 24, 2012	25.77	25.83	24.30	24.98	26,874,158	-0.51(-2.02%)
Apr 23, 2012	25.44	25.75	24.77	25.49	15,974,772	-0.70(-2.66%)
Apr 20, 2012	26.00	26.38	25.95	26.19	10,761,341	+0.36(+1.40%)
Apr 19, 2012	26.15	26.40	25.59	25.83	12,174,298	-0.39(-1.48%)
Apr 18, 2012	26.15	26.74	25.76	26.21	10,892,058	-0.17(-0.65%)
Apr 17, 2012	25.95	26.69	25.90	26.39	9,001,229	+0.79(+3.11%)
Apr 16, 2012	26.03	26.30	25.37	25.59	7,689,353	+0.12(+0.46%)
Apr 13, 2012	26.14	26.20	25.35	25.47	9,628,222	-1.06(-3.98%)
Apr 12, 2012	24.85	26.67	24.85	26.53	14,289,012	+1.86(+7.52%)
Apr 11, 2012	24.90	25.37	24.58	24.67	9,212,019	+0.54(+2.23%)
Apr 10, 2012	24.73	25.16	23.84	24.14	11,984,082	-0.64(-2.59%)
Apr 09, 2012	24.81	25.28	24.50	24.78	9,918,877	-0.54(-2.14%)
Apr 05, 2012	25.78	26.50	24.97	25.32	13,189,130	-0.61(-2.33%)
Apr 04, 2012	26.11	26.28	25.74	25.93	11,324,329	-0.89(-3.30%)
Apr 03, 2012	27.20	27.36	26.39	26.81	11,584,227	-0.52(-1.92%)
Apr 02, 2012	26.36	27.70	26.04	27.33	13,450,929	+0.80(+3.03%)
Mar 30, 2012	26.99	27.05	26.06	26.53	11,486,588	-0.03(-0.10%)
Mar 29, 2012	25.74	26.62	25.45	26.56	11,260,533	+0.53(+2.05%)
Mar 28, 2012	26.34	26.39	25.25	26.02	13,733,133	-0.47(-1.77%)
Mar 27, 2012	26.70	27.35	26.43	26.49	9,927,849	-0.19(-0.71%)
Mar 26, 2012	27.41	27.46	26.25	26.68	11,078,701	-0.18(-0.67%)
Mar 23, 2012	26.58	27.53	26.33	26.86	12,122,049	+0.24(+0.92%)
Mar 22, 2012	27.61	27.87	26.24	26.62	19,850,844	-1.64(-5.82%)
Mar 21, 2012	28.23	28.52	27.40	28.26	13,009,961	-0.07(-0.26%)
Mar 20, 2012	27.78	28.38	27.42	28.34	14,486,439	-0.24(-0.85%)
Mar 19, 2012	27.36	28.95	27.30	28.58	21,412,326	+1.71(+6.35%)
Mar 16, 2012	26.99	27.22	26.61	26.87	10,887,039	+0.09(+0.34%)
Mar 15, 2012	26.14	27.27	26.02	26.78	14,707,717	+0.50(+1.89%)
Mar 14, 2012	25.27	26.71	25.15	26.29	16,934,976	+0.71(+2.79%)
Mar 13, 2012	24.09	25.61	24.05	25.57	14,150,226	+1.73(+7.28%)
Mar 12, 2012	24.15	24.66	23.68	23.84	8,381,202	-0.42(-1.71%)
Mar 09, 2012	23.48	24.52	23.22	24.25	11,718,097	+0.83(+3.55%)
Mar 08, 2012	23.56	23.56	23.08	23.42	6,723,059	+0.40(+1.73%)
Mar 07, 2012	23.10	23.17	22.38	23.03	9,298,534	+0.22(+0.95%)
Mar 06, 2012	23.00	23.14	22.63	22.81	13,465,983	-0.87(-3.66%)
Mar 05, 2012	24.87	24.99	23.50	23.68	12,988,336	-1.17(-4.73%)
Mar 02, 2012	24.87	25.22	24.74	24.85	6,802,443	-0.05(-0.22%)
Mar 01, 2012	24.85	25.43	24.71	24.90	8,423,322	+0.32(+1.29%)
Feb 29, 2012	25.28	25.44	24.30	24.59	12,023,312	-0.62(-2.47%)
Feb 28, 2012	25.37	25.74	25.02	25.21	9,879,332	-0.16(-0.64%)
Feb 27, 2012	25.15	25.49	24.94	25.37	6,104,116	-0.04(-0.14%)
Feb 24, 2012	25.42	25.95	25.18	25.41	7,191,410	+0.00(+0.00%)
Feb 23, 2012	25.12	25.50	24.74	25.41	9,033,474	+0.42(+1.66%)
Feb 22, 2012	25.37	25.76	24.93	24.99	9,477,054	-0.74(-2.88%)
Feb 21, 2012	25.89	26.52	25.57	25.74	10,999,227	+0.07(+0.28%)
Feb 17, 2012	26.26	26.29	25.44	25.66	7,311,380	-0.36(-1.39%)
Feb 16, 2012	24.89	26.06	24.75	26.02	11,096,377	+1.07(+4.31%)
Feb 15, 2012	25.39	25.39	24.71	24.95	10,882,639	-0.34(-1.36%)
Feb 14, 2012	26.11	26.15	24.84	25.29	17,851,730	-1.05(-3.98%)
Feb 13, 2012	26.95	27.10	26.11	26.34	10,219,495	-0.22(-0.82%)
Feb 10, 2012	27.33	27.33	26.43	26.56	12,516,019	-1.45(-5.19%)
Feb 09, 2012	28.07	28.16	27.28	28.01	8,718,438	+0.06(+0.23%)
Feb 08, 2012	29.01	29.01	27.84	27.95	11,530,783	-0.66(-2.30%)
Feb 07, 2012	28.83	29.08	28.24	28.61	9,779,368	-0.13(-0.45%)
Feb 06, 2012	28.93	29.00	28.50	28.74	9,656,610	-0.35(-1.19%)
Feb 03, 2012	28.92	29.33	28.65	29.09	12,747,409	+0.73(+2.58%)
Feb 02, 2012	28.18	28.84	28.05	28.36	13,624,840	+0.24(+0.87%)

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