Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	13.99	14.01	13.85	13.85	3,509,119	-0.15(-1.04%)
Jan 30, 2013	14.07	14.10	13.94	14.00	2,393,098	-0.04(-0.28%)
Jan 29, 2013	14.15	14.17	13.93	14.04	2,140,400	-0.10(-0.73%)
Jan 28, 2013	14.22	14.34	14.10	14.14	3,063,096	+0.06(+0.41%)
Jan 25, 2013	13.99	14.16	13.94	14.08	2,372,061	+0.14(+0.99%)
Jan 24, 2013	13.80	14.00	13.77	13.95	2,865,560	+0.10(+0.71%)
Jan 23, 2013	14.10	14.13	13.75	13.85	3,740,640	-0.27(-1.90%)
Jan 22, 2013	14.35	14.37	14.04	14.12	2,334,485	-0.07(-0.52%)
Jan 18, 2013	14.18	14.23	14.04	14.19	1,913,753	-0.02(-0.11%)
Jan 17, 2013	14.13	14.35	14.13	14.21	4,173,995	+0.19(+1.38%)
Jan 16, 2013	13.69	14.04	13.53	14.01	4,681,944	+0.23(+1.65%)
Jan 15, 2013	13.58	13.80	13.53	13.78	1,318,745	+0.13(+0.97%)
Jan 14, 2013	13.65	13.71	13.60	13.65	1,796,488	-0.01(-0.04%)
Jan 11, 2013	13.80	13.81	13.65	13.66	2,526,894	-0.09(-0.66%)
Jan 10, 2013	13.87	13.88	13.64	13.75	2,187,232	+0.02(+0.16%)
Jan 09, 2013	13.75	13.92	13.68	13.73	3,771,216	+0.05(+0.37%)
Jan 08, 2013	13.70	13.72	13.54	13.68	5,407,356	-0.03(-0.23%)
Jan 07, 2013	13.68	13.74	13.61	13.71	4,906,958	+0.04(+0.29%)
Jan 04, 2013	13.61	13.70	13.51	13.67	4,532,402	+0.11(+0.80%)
Jan 03, 2013	13.60	13.69	13.50	13.56	3,838,719	-0.04(-0.29%)
Jan 02, 2013	13.60	13.65	13.25	13.60	2,438,681	+0.35(+2.64%)
Dec 31, 2012	13.09	13.29	13.03	13.25	2,198,792	+0.14(+1.07%)
Dec 28, 2012	13.12	13.17	13.08	13.11	1,237,389	-0.07(-0.52%)
Dec 27, 2012	13.08	13.19	12.98	13.18	1,812,973	+0.08(+0.61%)
Dec 26, 2012	13.12	13.23	13.04	13.10	654,948	-0.00(-0.02%)
Dec 24, 2012	13.07	13.14	13.05	13.10	447,653	-0.02(-0.16%)
Dec 21, 2012	13.04	13.17	12.86	13.12	2,571,478	+0.03(+0.26%)
Dec 20, 2012	13.02	13.10	12.91	13.09	1,431,511	+0.08(+0.59%)
Dec 19, 2012	13.01	13.13	13.00	13.01	1,958,819	+0.06(+0.43%)
Dec 18, 2012	12.77	12.98	12.77	12.95	1,492,218	+0.20(+1.58%)
Dec 17, 2012	12.85	12.85	12.67	12.75	1,729,754	+0.02(+0.15%)
Dec 14, 2012	12.72	12.82	12.67	12.73	1,955,806	+0.02(+0.17%)
Dec 13, 2012	12.82	12.82	12.60	12.71	1,901,254	-0.05(-0.35%)
Dec 12, 2012	12.84	12.94	12.73	12.76	1,239,637	+0.01(+0.10%)
Dec 11, 2012	12.74	12.90	12.70	12.75	2,001,358	+0.09(+0.69%)
Dec 10, 2012	12.51	12.71	12.51	12.66	1,547,837	+0.18(+1.44%)
Dec 07, 2012	12.45	12.53	12.42	12.48	1,656,786	+0.14(+1.10%)
Dec 06, 2012	12.27	12.37	12.12	12.34	1,757,275	+0.13(+1.04%)
Dec 05, 2012	12.21	12.23	12.00	12.22	1,551,533	+0.06(+0.46%)
Dec 04, 2012	12.10	12.25	12.10	12.16	1,850,877	-0.15(-1.23%)
Nov 30, 2012	12.34	12.37	12.20	12.31	1,691,386	+0.01(+0.07%)
Nov 29, 2012	12.15	12.33	12.15	12.30	1,710,953	+0.21(+1.78%)
Nov 28, 2012	11.92	12.11	11.80	12.09	1,570,677	+0.21(+1.74%)
Nov 27, 2012	11.97	12.05	11.87	11.88	1,733,164	-0.05(-0.42%)
Nov 26, 2012	11.85	11.94	11.74	11.93	1,539,645	-0.02(-0.20%)
Nov 23, 2012	11.82	12.02	11.79	11.95	1,156,781	+0.19(+1.65%)
Nov 21, 2012	11.62	11.83	11.62	11.76	1,279,699	+0.09(+0.74%)
Nov 20, 2012	11.64	11.69	11.58	11.67	1,947,970	+0.04(+0.34%)
Nov 19, 2012	11.58	11.67	11.53	11.64	2,002,788	+0.24(+2.12%)
Nov 16, 2012	11.38	11.40	11.16	11.39	2,513,346	-0.01(-0.07%)
Nov 15, 2012	11.46	11.61	11.31	11.40	1,867,107	-0.06(-0.55%)
Nov 14, 2012	11.75	11.78	11.45	11.47	2,279,013	-0.24(-2.01%)
Nov 13, 2012	11.65	11.78	11.64	11.70	2,216,689	-0.10(-0.82%)
Nov 12, 2012	11.80	11.94	11.77	11.80	1,834,157	+0.03(+0.29%)
Nov 09, 2012	11.64	11.97	11.62	11.76	4,209,582	+0.06(+0.54%)
Nov 08, 2012	12.18	12.25	11.55	11.70	7,198,666	-0.01(-0.09%)
Nov 07, 2012	11.78	11.80	11.65	11.71	2,960,206	-0.19(-1.58%)
Nov 06, 2012	11.98	12.04	11.87	11.90	3,239,275	+0.01(+0.07%)
Nov 05, 2012	11.73	11.95	11.68	11.89	2,174,168	+0.10(+0.84%)
Nov 02, 2012	11.92	11.94	11.77	11.79	2,182,563	-0.08(-0.64%)
Nov 01, 2012	11.59	11.95	11.59	11.87	1,759,838	+0.24(+2.03%)
Oct 31, 2012	11.39	11.69	11.28	11.63	2,575,330	+0.32(+2.80%)
Oct 26, 2012	11.40	11.32	11.32	11.32	4,012,387	-0.10(-0.87%)
Oct 25, 2012	11.48	11.53	11.37	11.42	1,833,057	+0.10(+0.93%)
Oct 24, 2012	11.53	11.54	11.29	11.31	3,265,625	-0.10(-0.90%)
Oct 23, 2012	11.46	11.47	11.27	11.41	2,306,328	-0.20(-1.71%)
Oct 19, 2012	11.80	11.92	11.60	11.61	1,797,595	-0.21(-1.77%)
Oct 18, 2012	11.78	11.88	11.76	11.82	1,116,039	-0.01(-0.11%)
Oct 17, 2012	11.74	11.86	11.72	11.83	1,115,989	+0.10(+0.87%)
Oct 16, 2012	11.55	11.74	11.53	11.73	1,759,861	+0.24(+2.10%)
Oct 15, 2012	11.49	11.52	11.33	11.49	1,592,039	+0.10(+0.92%)
Oct 12, 2012	11.43	11.50	11.33	11.39	920,951	-0.04(-0.39%)
Oct 11, 2012	11.41	11.51	11.38	11.43	1,528,990	+0.11(+0.95%)
Oct 10, 2012	11.58	11.59	11.29	11.32	2,315,113	-0.27(-2.33%)
Oct 09, 2012	11.83	11.86	11.57	11.59	2,073,472	-0.20(-1.73%)
Oct 08, 2012	11.82	11.87	11.76	11.80	1,038,914	-0.14(-1.14%)
Oct 05, 2012	12.07	12.11	11.90	11.93	1,175,988	-0.03(-0.24%)
Oct 04, 2012	11.72	12.02	11.71	11.96	2,013,531	+0.27(+2.33%)
Oct 03, 2012	11.65	11.72	11.55	11.69	2,053,926	+0.03(+0.22%)
Oct 02, 2012	11.65	11.72	11.42	11.66	2,792,178	+0.12(+1.07%)
Oct 01, 2012	11.48	11.74	11.48	11.54	2,716,416	+0.21(+1.85%)
Sep 28, 2012	11.39	11.40	11.26	11.33	2,362,628	-0.15(-1.32%)
Sep 27, 2012	11.51	11.54	11.32	11.48	2,296,761	+0.03(+0.27%)
Sep 26, 2012	11.46	11.49	11.38	11.45	3,619,146	-0.03(-0.30%)
Sep 25, 2012	11.65	11.71	11.42	11.49	3,285,030	-0.16(-1.42%)
Sep 24, 2012	11.92	11.94	11.63	11.65	3,366,889	-0.26(-2.20%)
Sep 21, 2012	12.11	12.36	11.90	11.91	2,622,101	-0.07(-0.59%)
Sep 20, 2012	12.08	12.08	11.88	11.98	2,252,373	-0.22(-1.80%)
Sep 19, 2012	12.11	12.26	12.02	12.20	1,619,309	+0.15(+1.22%)
Sep 18, 2012	12.10	12.11	11.99	12.06	1,323,534	-0.06(-0.50%)
Sep 17, 2012	12.29	12.36	12.09	12.12	1,963,145	-0.22(-1.78%)
Sep 14, 2012	12.07	12.38	12.03	12.34	2,193,382	+0.37(+3.11%)
Sep 13, 2012	11.93	12.05	11.72	11.97	2,550,847	+0.03(+0.24%)
Sep 12, 2012	12.07	12.13	11.89	11.94	1,533,484	-0.08(-0.65%)
Sep 11, 2012	11.94	12.08	11.88	12.02	1,974,369	+0.14(+1.19%)
Sep 10, 2012	12.04	12.10	11.87	11.87	1,577,815	-0.12(-0.98%)
Sep 07, 2012	11.78	12.06	11.76	11.99	2,614,961	+0.25(+2.14%)
Sep 06, 2012	11.45	11.76	11.45	11.74	2,946,619	+0.41(+3.61%)
Sep 05, 2012	11.37	11.43	11.09	11.33	1,239,904	-0.05(-0.44%)
Sep 04, 2012	11.35	11.45	11.20	11.38	2,584,981	+0.05(+0.44%)
Aug 31, 2012	11.38	11.42	11.17	11.33	3,319,069	+0.08(+0.70%)
Aug 30, 2012	11.48	11.53	11.23	11.25	4,141,574	-0.37(-3.20%)
Aug 29, 2012	11.66	11.66	11.54	11.62	2,154,934	-0.02(-0.19%)
Aug 27, 2012	11.81	11.81	11.59	11.65	1,833,293	-0.08(-0.71%)
Aug 24, 2012	11.72	11.87	11.68	11.73	2,328,098	-0.10(-0.84%)
Aug 23, 2012	11.77	11.88	11.76	11.83	2,045,286	-0.04(-0.37%)
Aug 22, 2012	11.87	11.91	11.75	11.87	1,831,725	-0.11(-0.89%)
Aug 21, 2012	11.89	12.07	11.84	11.98	3,454,293	+0.14(+1.19%)
Aug 20, 2012	11.89	11.89	11.76	11.84	2,004,034	-0.03(-0.24%)
Aug 17, 2012	11.75	11.93	11.75	11.87	2,788,320	+0.09(+0.73%)
Aug 16, 2012	11.60	11.81	11.57	11.78	2,949,566	+0.21(+1.85%)
Aug 15, 2012	11.48	11.59	11.42	11.57	1,977,142	+0.04(+0.32%)
Aug 14, 2012	11.60	11.71	11.49	11.53	2,877,891	-0.00(-0.02%)
Aug 13, 2012	11.49	11.57	11.29	11.54	3,883,031	+0.03(+0.23%)
Aug 10, 2012	11.25	11.56	11.19	11.51	8,166,442	+0.52(+4.71%)
Aug 09, 2012	10.89	11.07	10.72	10.99	4,750,945	+0.11(+0.98%)
Aug 08, 2012	10.94	11.02	10.83	10.88	3,082,647	-0.07(-0.67%)
Aug 07, 2012	10.70	10.99	10.67	10.96	2,649,657	+0.27(+2.51%)
Aug 06, 2012	10.50	10.74	10.44	10.69	1,735,044	+0.24(+2.27%)
Aug 03, 2012	10.42	10.55	10.35	10.45	4,072,572	+0.40(+3.99%)
Aug 02, 2012	10.11	10.36	9.994	10.05	4,416,288	-0.14(-1.40%)
Aug 01, 2012	10.45	10.50	10.14	10.19	4,461,754	-0.22(-2.15%)
Jul 31, 2012	10.35	10.48	10.31	10.42	3,127,110	+0.05(+0.48%)
Jul 30, 2012	10.43	10.45	10.26	10.37	2,347,715	-0.08(-0.75%)
Jul 27, 2012	10.15	10.50	10.15	10.45	3,022,381	+0.35(+3.48%)
Jul 26, 2012	9.971	10.13	9.843	10.10	3,694,001	+0.31(+3.17%)
Jul 25, 2012	9.833	9.882	9.622	9.786	4,253,233	+0.00(+0.00%)
Jul 24, 2012	10.13	10.18	9.723	9.786	3,999,081	-0.34(-3.39%)
Jul 23, 2012	10.14	10.15	9.895	10.13	5,252,811	-0.27(-2.58%)
Jul 20, 2012	10.48	10.58	10.37	10.40	3,800,324	-0.17(-1.65%)
Jul 19, 2012	10.75	10.79	10.45	10.57	5,009,810	-0.20(-1.88%)
Jul 18, 2012	10.59	10.87	10.57	10.78	3,162,035	+0.07(+0.68%)
Jul 17, 2012	10.65	10.70	10.47	10.70	2,897,328	+0.16(+1.53%)
Jul 16, 2012	10.59	10.64	10.41	10.54	2,606,826	-0.08(-0.74%)
Jul 13, 2012	10.18	10.67	10.17	10.62	4,280,594	+0.51(+5.02%)
Jul 12, 2012	10.09	10.18	9.946	10.11	3,668,994	-0.08(-0.77%)
Jul 11, 2012	10.21	10.28	10.12	10.19	2,585,637	-0.00(-0.03%)
Jul 10, 2012	10.47	10.54	10.14	10.19	3,875,368	-0.20(-1.90%)
Jul 09, 2012	10.32	10.39	10.21	10.39	2,817,563	+0.07(+0.71%)
Jul 06, 2012	10.51	10.58	10.23	10.32	1,958,534	-0.35(-3.32%)
Jul 05, 2012	10.74	10.88	10.63	10.67	2,806,623	-0.01(-0.05%)
Jul 03, 2012	10.33	10.79	10.29	10.68	2,734,599	+0.44(+4.27%)
Jul 02, 2012	10.32	10.32	10.12	10.24	2,334,336	-0.03(-0.33%)
Jun 29, 2012	10.47	10.48	10.12	10.27	4,857,737	+0.13(+1.31%)
Jun 28, 2012	10.20	10.26	9.937	10.14	3,894,290	-0.10(-0.99%)
Jun 27, 2012	10.23	10.35	10.12	10.24	2,626,559	+0.06(+0.56%)
Jun 26, 2012	10.20	10.28	10.04	10.18	3,024,563	+0.02(+0.23%)
Jun 25, 2012	10.33	10.36	10.12	10.16	2,550,255	-0.33(-3.10%)
Jun 22, 2012	10.60	10.66	10.43	10.49	1,859,682	-0.03(-0.32%)
Jun 21, 2012	10.83	10.94	10.49	10.52	5,075,808	-0.30(-2.81%)
Jun 20, 2012	10.55	10.92	10.51	10.82	4,604,031	+0.28(+2.64%)
Jun 19, 2012	10.35	10.63	10.34	10.55	3,448,358	+0.28(+2.74%)
Jun 18, 2012	10.14	10.35	10.03	10.26	2,145,145	+0.04(+0.43%)
Jun 15, 2012	10.09	10.29	10.05	10.22	2,384,553	+0.13(+1.26%)
Jun 14, 2012	10.21	10.23	9.960	10.09	3,686,004	-0.06(-0.56%)
Jun 13, 2012	10.24	10.51	10.13	10.15	5,592,051	-0.18(-1.79%)
Jun 12, 2012	10.09	10.37	10.08	10.34	3,566,163	+0.33(+3.25%)
Jun 11, 2012	10.41	10.47	10.00	10.01	2,503,595	-0.33(-3.20%)
Jun 08, 2012	10.23	10.41	10.10	10.34	2,787,594	-0.00(-0.03%)
Jun 07, 2012	10.44	10.56	10.32	10.34	3,817,752	+0.11(+1.07%)
Jun 06, 2012	10.20	10.28	10.09	10.23	4,641,365	+0.22(+2.18%)
Jun 05, 2012	9.796	10.05	9.708	10.01	4,952,740	+0.26(+2.61%)
Jun 04, 2012	9.872	9.911	9.512	9.760	6,228,535	-0.12(-1.19%)
Jun 01, 2012	10.27	10.29	9.794	9.877	6,188,554	-0.61(-5.86%)
May 31, 2012	10.49	10.55	10.27	10.49	6,126,068	+0.03(+0.32%)
May 30, 2012	10.70	10.71	10.44	10.46	3,480,498	-0.42(-3.85%)
May 29, 2012	10.84	10.95	10.80	10.88	4,228,122	+0.13(+1.20%)
May 25, 2012	10.76	10.81	10.69	10.75	2,538,137	-0.06(-0.53%)
May 24, 2012	10.88	10.94	10.72	10.80	2,568,589	-0.07(-0.69%)
May 23, 2012	10.60	10.91	10.50	10.88	4,601,050	+0.13(+1.23%)
May 22, 2012	10.83	10.93	10.67	10.75	3,883,778	-0.06(-0.60%)
May 21, 2012	10.57	10.87	10.56	10.81	2,471,070	+0.24(+2.27%)
May 18, 2012	10.68	10.81	10.54	10.57	5,111,711	-0.02(-0.20%)
May 17, 2012	10.77	10.86	10.58	10.59	5,116,494	-0.19(-1.73%)
May 16, 2012	10.91	11.05	10.77	10.78	5,845,409	-0.09(-0.86%)
May 15, 2012	10.94	11.16	10.84	10.87	6,455,379	-0.01(-0.12%)
May 14, 2012	11.16	11.19	10.81	10.88	5,795,871	-0.21(-1.91%)
May 11, 2012	11.38	11.48	11.07	11.10	5,036,048	-0.18(-1.63%)
May 10, 2012	11.64	11.95	11.22	11.28	10,849,440	+0.21(+1.92%)
May 09, 2012	10.83	11.19	10.81	11.07	4,955,253	+0.05(+0.45%)
May 08, 2012	11.07	11.09	10.79	11.02	4,825,469	-0.13(-1.16%)
May 07, 2012	10.95	11.31	10.92	11.15	4,482,159	+0.14(+1.29%)
May 04, 2012	11.12	11.12	10.93	11.01	3,855,851	-0.22(-1.96%)
May 03, 2012	11.61	11.61	11.14	11.23	3,938,204	-0.30(-2.60%)
May 02, 2012	11.42	11.58	11.33	11.53	3,254,470	+0.02(+0.13%)
May 01, 2012	11.31	11.55	11.29	11.51	4,115,907	+0.18(+1.55%)
Apr 30, 2012	11.52	11.54	11.26	11.33	3,655,233	-0.27(-2.34%)
Apr 27, 2012	11.71	11.79	11.51	11.61	3,570,452	-0.01(-0.04%)
Apr 26, 2012	11.72	11.77	11.55	11.61	3,823,064	-0.10(-0.82%)
Apr 25, 2012	11.66	11.71	11.54	11.71	2,677,809	+0.23(+2.01%)
Apr 24, 2012	11.63	11.69	11.45	11.48	2,725,020	-0.15(-1.31%)
Apr 23, 2012	11.65	11.70	11.52	11.63	3,331,946	-0.24(-2.03%)
Apr 20, 2012	11.92	11.97	11.79	11.87	2,878,786	+0.06(+0.48%)
Apr 19, 2012	11.91	12.06	11.75	11.81	5,159,254	-0.07(-0.57%)
Apr 18, 2012	11.88	12.03	11.83	11.88	4,636,838	-0.06(-0.54%)
Apr 17, 2012	11.81	11.99	11.73	11.95	3,703,701	+0.29(+2.51%)
Apr 16, 2012	11.35	11.73	11.32	11.65	5,877,543	-0.09(-0.75%)
Apr 13, 2012	11.84	11.90	11.73	11.74	3,395,201	-0.18(-1.52%)
Apr 12, 2012	11.73	11.98	11.65	11.92	4,385,348	+0.27(+2.35%)
Apr 11, 2012	11.63	11.75	11.50	11.65	3,080,874	+0.13(+1.17%)
Apr 10, 2012	11.72	11.75	11.36	11.51	4,596,232	-0.29(-2.43%)
Apr 09, 2012	11.87	11.89	11.76	11.80	2,217,093	-0.30(-2.46%)
Apr 05, 2012	12.02	12.21	11.95	12.10	3,275,861	+0.04(+0.37%)
Apr 04, 2012	12.10	12.21	11.97	12.05	3,885,533	-0.39(-3.12%)
Apr 03, 2012	12.61	12.71	12.40	12.44	3,238,205	-0.14(-1.09%)
Apr 02, 2012	12.32	12.62	12.29	12.58	2,731,860	+0.23(+1.88%)
Mar 30, 2012	12.34	12.41	12.22	12.35	3,689,486	-0.01(-0.08%)
Mar 29, 2012	12.15	12.36	11.96	12.36	7,238,895	-0.17(-1.32%)
Mar 28, 2012	12.57	12.57	12.32	12.52	3,979,646	-0.09(-0.72%)
Mar 27, 2012	12.59	12.72	12.59	12.61	3,099,029	+0.01(+0.04%)
Mar 26, 2012	12.39	12.64	12.37	12.61	4,224,052	+0.35(+2.83%)
Mar 23, 2012	12.15	12.28	12.05	12.26	2,768,886	+0.10(+0.85%)
Mar 22, 2012	12.16	12.25	12.12	12.16	4,862,687	-0.18(-1.47%)
Mar 21, 2012	12.23	12.37	12.16	12.34	2,949,380	+0.10(+0.85%)
Mar 20, 2012	12.38	12.39	12.15	12.23	3,681,153	-0.29(-2.33%)
Mar 19, 2012	12.52	12.61	12.43	12.53	2,072,982	-0.02(-0.16%)
Mar 16, 2012	12.76	12.78	12.48	12.55	3,244,226	+0.05(+0.37%)
Mar 15, 2012	12.45	12.57	12.39	12.50	2,237,688	+0.06(+0.48%)
Mar 14, 2012	12.48	12.66	12.41	12.44	2,225,426	-0.05(-0.39%)
Mar 13, 2012	12.23	12.50	12.23	12.49	2,692,689	+0.32(+2.59%)
Mar 12, 2012	12.33	12.39	12.16	12.18	3,141,321	-0.15(-1.20%)
Mar 09, 2012	12.11	12.41	12.07	12.32	2,928,441	+0.26(+2.19%)
Mar 08, 2012	11.92	12.12	11.91	12.06	4,405,312	+0.32(+2.74%)
Mar 07, 2012	11.72	11.82	11.64	11.74	4,470,760	+0.01(+0.11%)
Mar 06, 2012	12.08	12.08	11.63	11.72	10,349,214	-0.60(-4.84%)
Mar 05, 2012	12.45	12.49	12.23	12.32	5,594,403	-0.21(-1.70%)
Mar 02, 2012	12.57	12.75	12.50	12.53	4,143,362	-0.03(-0.23%)
Mar 01, 2012	12.25	12.72	12.25	12.56	8,208,872	+0.33(+2.71%)
Feb 29, 2012	12.27	12.41	12.17	12.23	5,584,035	+0.04(+0.32%)
Feb 28, 2012	12.04	12.30	11.98	12.19	5,406,824	+0.14(+1.19%)
Feb 27, 2012	12.04	12.11	11.74	12.05	5,025,087	-0.12(-0.97%)
Feb 24, 2012	12.15	12.44	11.90	12.17	11,229,697	+0.53(+4.60%)
Feb 23, 2012	11.63	11.71	11.47	11.63	4,810,956	-0.04(-0.35%)
Feb 22, 2012	11.55	11.71	11.43	11.67	4,596,646	+0.11(+0.96%)
Feb 21, 2012	11.59	11.59	11.32	11.56	3,658,380	+0.07(+0.63%)
Feb 17, 2012	11.54	11.67	11.48	11.49	6,010,830	+0.01(+0.09%)
Feb 16, 2012	11.06	11.60	11.05	11.48	6,989,329	+0.43(+3.86%)
Feb 15, 2012	11.04	11.10	10.95	11.05	4,674,219	+0.08(+0.75%)
Feb 14, 2012	10.89	11.00	10.82	10.97	2,393,192	+0.01(+0.12%)
Feb 13, 2012	11.01	11.06	10.82	10.96	2,616,426	+0.04(+0.35%)
Feb 10, 2012	10.83	10.98	10.73	10.92	3,445,942	-0.06(-0.56%)
Feb 09, 2012	11.06	11.07	10.88	10.98	4,012,228	-0.04(-0.35%)
Feb 08, 2012	11.07	11.13	10.96	11.02	2,490,901	-0.02(-0.19%)
Feb 07, 2012	11.13	11.16	10.99	11.04	2,487,291	-0.08(-0.74%)
Feb 06, 2012	11.07	11.17	11.05	11.12	2,472,617	+0.02(+0.19%)
Feb 03, 2012	10.87	11.19	10.83	11.10	6,304,712	+0.40(+3.75%)
Feb 02, 2012	10.73	10.78	10.68	10.70	2,894,583	-0.02(-0.17%)

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