Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	13.72	13.80	13.65	13.75	464,449,216	+0.10(+0.77%)
Jan 30, 2012	13.42	13.67	13.41	13.64	449,196,480	+0.17(+1.28%)
Jan 27, 2012	13.38	13.51	13.37	13.47	355,602,656	+0.08(+0.60%)
Jan 26, 2012	13.50	13.52	13.35	13.39	384,160,416	-0.06(-0.45%)
Jan 25, 2012	13.69	13.69	13.36	13.45	1,135,635,328	+0.79(+6.24%)
Jan 24, 2012	12.80	12.80	12.64	12.66	633,526,976	-0.21(-1.64%)
Jan 23, 2012	12.73	12.90	12.72	12.87	362,027,008	+0.21(+1.69%)
Jan 20, 2012	12.88	12.88	12.64	12.66	490,880,576	-0.22(-1.74%)
Jan 19, 2012	12.96	12.99	12.85	12.88	309,765,664	-0.04(-0.32%)
Jan 18, 2012	12.86	12.94	12.84	12.92	327,776,064	+0.13(+1.04%)
Jan 17, 2012	12.78	12.83	12.74	12.79	287,454,048	+0.15(+1.16%)
Jan 13, 2012	12.64	12.66	12.61	12.64	268,177,232	-0.05(-0.38%)
Jan 12, 2012	12.72	12.74	12.61	12.69	252,081,232	-0.03(-0.27%)
Jan 11, 2012	12.73	12.74	12.63	12.73	255,029,584	-0.02(-0.16%)
Jan 10, 2012	12.83	12.83	12.70	12.75	306,105,824	+0.05(+0.36%)
Jan 09, 2012	12.82	12.88	12.69	12.70	466,774,560	-0.02(-0.16%)
Jan 06, 2012	12.64	12.73	12.63	12.72	377,538,720	+0.13(+1.05%)
Jan 05, 2012	12.50	12.61	12.43	12.59	321,257,120	+0.14(+1.11%)
Jan 04, 2012	12.35	12.49	12.33	12.45	308,328,448	+0.25(+2.08%)
Dec 30, 2011	12.21	12.24	12.15	12.20	213,175,328	-0.00(-0.03%)
Dec 29, 2011	12.15	12.22	12.06	12.20	255,063,376	+0.07(+0.62%)
Dec 28, 2011	12.25	12.30	12.09	12.13	270,837,088	-0.12(-0.96%)
Dec 27, 2011	12.14	12.32	12.14	12.24	314,192,608	+0.10(+0.79%)
Dec 23, 2011	12.04	12.16	12.03	12.15	319,698,464	+0.21(+1.74%)
Dec 21, 2011	11.95	11.97	11.81	11.94	310,589,760	+0.01(+0.12%)
Dec 20, 2011	11.68	11.93	11.66	11.93	399,169,280	+0.41(+3.59%)
Dec 19, 2011	11.52	11.59	11.46	11.51	278,444,832	+0.04(+0.31%)
Dec 16, 2011	11.46	11.57	11.43	11.48	499,902,784	+0.06(+0.55%)
Dec 15, 2011	11.55	11.56	11.39	11.41	303,789,856	-0.04(-0.33%)
Dec 14, 2011	11.65	11.67	11.38	11.45	482,432,256	-0.26(-2.22%)
Dec 13, 2011	11.84	11.91	11.66	11.71	401,890,784	-0.09(-0.77%)
Dec 12, 2011	11.80	11.86	11.73	11.80	354,909,248	-0.05(-0.45%)
Dec 09, 2011	11.83	11.87	11.78	11.86	352,349,568	+0.09(+0.76%)
Dec 08, 2011	11.79	11.91	11.75	11.77	445,826,848	+0.05(+0.40%)
Dec 07, 2011	11.74	11.77	11.65	11.72	361,343,232	-0.06(-0.48%)
Dec 06, 2011	11.82	11.89	11.73	11.77	336,132,864	-0.06(-0.52%)
Dec 05, 2011	11.85	11.94	11.76	11.84	423,551,360	+0.10(+0.85%)
Dec 02, 2011	11.74	11.86	11.70	11.74	449,738,560	+0.05(+0.46%)
Dec 01, 2011	11.52	11.72	11.47	11.68	455,137,600	+0.17(+1.50%)
Nov 30, 2011	11.48	11.51	11.39	11.51	481,183,968	+0.27(+2.41%)
Nov 29, 2011	11.32	11.41	11.15	11.24	445,498,848	-0.09(-0.78%)
Nov 28, 2011	11.21	11.35	11.15	11.33	410,705,600	+0.38(+3.45%)
Nov 25, 2011	11.10	11.18	10.94	10.95	302,091,072	-0.10(-0.93%)
Nov 23, 2011	11.28	11.32	11.05	11.05	508,279,424	-0.29(-2.53%)
Nov 22, 2011	11.17	11.38	11.17	11.34	484,917,632	+0.23(+2.03%)
Nov 21, 2011	11.16	11.19	11.02	11.11	531,077,248	-0.18(-1.58%)
Nov 18, 2011	11.41	11.44	11.29	11.29	441,203,136	-0.07(-0.65%)
Nov 17, 2011	11.56	11.58	11.31	11.37	569,064,192	-0.22(-1.91%)
Nov 16, 2011	11.72	11.78	11.58	11.59	413,350,944	-0.12(-1.04%)
Nov 15, 2011	11.47	11.73	11.43	11.71	510,850,336	+0.29(+2.52%)
Nov 14, 2011	11.55	11.60	11.39	11.42	513,302,496	-0.16(-1.39%)
Nov 11, 2011	11.64	11.71	11.45	11.58	775,251,072	-0.02(-0.16%)
Nov 10, 2011	11.96	11.96	11.51	11.60	883,079,680	-0.30(-2.55%)
Nov 09, 2011	11.96	12.07	11.87	11.91	661,497,472	-0.33(-2.70%)
Nov 08, 2011	12.11	12.29	12.09	12.24	474,010,400	+0.20(+1.63%)
Nov 07, 2011	12.04	12.05	11.93	12.04	320,063,264	-0.02(-0.13%)
Nov 04, 2011	12.11	12.15	12.02	12.05	358,379,104	-0.09(-0.70%)
Nov 03, 2011	12.02	12.15	11.91	12.14	523,386,816	+0.17(+1.42%)
Nov 02, 2011	12.05	12.06	11.90	11.97	388,080,864	+0.03(+0.23%)
Nov 01, 2011	11.97	12.03	11.84	11.94	629,952,384	-0.25(-2.04%)
Oct 31, 2011	12.12	12.33	12.08	12.19	457,098,464	-0.01(-0.04%)
Oct 28, 2011	12.14	12.24	12.12	12.20	382,819,456	+0.01(+0.06%)
Oct 27, 2011	12.28	12.32	12.10	12.19	586,545,664	+0.12(+1.02%)
Oct 26, 2011	12.10	12.12	11.84	12.07	540,467,904	+0.09(+0.71%)
Oct 25, 2011	12.20	12.24	11.97	11.98	510,229,472	-0.24(-1.97%)
Oct 24, 2011	11.93	12.24	11.91	12.22	595,420,032	+0.39(+3.28%)
Oct 21, 2011	11.99	12.02	11.77	11.83	736,663,040	-0.07(-0.62%)
Oct 20, 2011	12.05	12.06	11.87	11.91	651,123,968	-0.10(-0.83%)
Oct 19, 2011	12.09	12.30	11.98	12.01	1,308,218,624	-0.71(-5.59%)
Oct 18, 2011	12.70	12.79	12.53	12.72	1,033,087,744	+0.07(+0.54%)
Oct 17, 2011	12.70	12.85	12.53	12.65	812,584,064	-0.06(-0.48%)
Oct 14, 2011	12.55	12.71	12.51	12.71	679,893,120	+0.41(+3.32%)
Oct 13, 2011	12.20	12.30	12.13	12.30	503,517,120	+0.19(+1.55%)
Oct 12, 2011	12.27	12.33	12.05	12.11	737,074,176	+0.06(+0.47%)
Oct 11, 2011	11.82	12.14	11.79	12.06	717,313,024	+0.35(+2.95%)
Oct 10, 2011	11.42	11.71	11.39	11.71	523,317,024	+0.57(+5.14%)
Oct 07, 2011	11.32	11.38	11.10	11.14	635,129,216	-0.23(-2.01%)
Oct 06, 2011	11.52	11.59	11.20	11.37	963,150,720	-0.03(-0.23%)
Oct 05, 2011	11.08	11.44	10.85	11.39	932,156,352	+0.17(+1.54%)
Oct 04, 2011	11.28	11.50	10.67	11.22	1,461,276,928	-0.06(-0.56%)
Oct 03, 2011	11.46	11.52	11.24	11.28	792,066,496	-0.20(-1.76%)
Sep 30, 2011	11.66	11.71	11.48	11.48	650,094,144	-0.28(-2.37%)
Sep 29, 2011	12.11	12.11	11.63	11.76	772,049,600	-0.19(-1.62%)
Sep 28, 2011	12.05	12.16	11.94	11.96	509,330,592	-0.07(-0.56%)
Sep 27, 2011	12.31	12.33	11.99	12.03	748,772,416	-0.12(-0.97%)
Sep 26, 2011	12.04	12.17	11.79	12.14	963,312,768	-0.03(-0.28%)
Sep 23, 2011	12.06	12.25	12.04	12.18	648,013,760	+0.07(+0.62%)
Sep 22, 2011	12.08	12.34	11.95	12.10	1,147,504,640	-0.31(-2.50%)
Sep 21, 2011	12.64	12.70	12.41	12.41	716,973,248	-0.04(-0.32%)
Sep 20, 2011	12.51	12.74	12.38	12.45	919,198,144	+0.05(+0.44%)
Sep 19, 2011	11.96	12.45	11.90	12.40	975,076,544	+0.34(+2.78%)
Sep 16, 2011	11.91	12.06	11.90	12.06	828,261,376	+0.23(+1.92%)
Sep 15, 2011	11.79	11.86	11.74	11.84	493,349,792	+0.11(+0.94%)
Sep 14, 2011	11.66	11.81	11.62	11.73	633,453,568	+0.14(+1.22%)
Sep 13, 2011	11.51	11.63	11.45	11.58	522,303,328	+0.14(+1.23%)
Sep 12, 2011	11.23	11.47	11.20	11.44	554,350,720	+0.07(+0.65%)
Sep 09, 2011	11.56	11.63	11.30	11.37	670,063,808	-0.20(-1.73%)
Sep 08, 2011	11.52	11.70	11.51	11.57	492,712,000	+0.01(+0.05%)
Sep 07, 2011	11.61	11.61	11.51	11.56	414,682,496	+0.13(+1.10%)
Sep 06, 2011	11.06	11.46	11.04	11.44	603,232,512	+0.17(+1.52%)
Sep 02, 2011	11.29	11.38	11.20	11.27	520,759,008	-0.21(-1.83%)
Sep 01, 2011	11.62	11.67	11.47	11.48	406,989,600	-0.11(-0.99%)
Aug 31, 2011	11.76	11.81	11.50	11.59	619,562,112	-0.16(-1.32%)
Aug 30, 2011	11.69	11.80	11.63	11.75	494,983,360	+0.00(+0.01%)
Aug 29, 2011	11.69	11.79	11.69	11.75	479,937,344	+0.19(+1.67%)
Aug 26, 2011	11.18	11.56	11.17	11.55	760,655,168	+0.30(+2.64%)
Aug 25, 2011	11.00	11.31	10.99	11.26	1,032,492,608	-0.07(-0.65%)
Aug 24, 2011	11.25	11.41	11.16	11.33	694,413,056	+0.08(+0.69%)
Aug 23, 2011	10.85	11.25	10.75	11.25	778,322,816	+0.52(+4.81%)
Aug 22, 2011	10.98	10.99	10.69	10.74	633,981,440	+0.01(+0.12%)
Aug 19, 2011	10.91	11.05	10.72	10.72	920,033,856	-0.30(-2.74%)
Aug 18, 2011	11.17	11.22	10.88	11.02	1,008,765,376	-0.43(-3.78%)
Aug 17, 2011	11.51	11.58	11.38	11.46	522,341,664	-0.00(-0.01%)
Aug 16, 2011	11.49	11.55	11.33	11.46	591,379,008	-0.09(-0.76%)
Aug 15, 2011	11.43	11.59	11.39	11.55	545,689,088	+0.19(+1.70%)
Aug 12, 2011	11.39	11.43	11.27	11.35	627,252,032	+0.10(+0.88%)
Aug 11, 2011	11.16	11.31	10.98	11.26	879,257,088	+0.30(+2.75%)
Aug 10, 2011	11.18	11.28	10.92	10.95	1,041,111,360	-0.31(-2.76%)
Aug 09, 2011	11.12	11.28	10.69	11.26	1,282,474,368	+0.63(+5.89%)
Aug 08, 2011	10.89	11.08	10.63	10.64	1,354,214,784	-0.61(-5.46%)
Aug 05, 2011	11.46	11.55	10.92	11.25	1,428,357,632	-0.11(-0.99%)
Aug 04, 2011	11.73	11.79	11.37	11.37	1,032,015,744	-0.46(-3.87%)
Aug 03, 2011	11.78	11.85	11.51	11.82	876,115,328	+0.11(+0.94%)
Aug 02, 2011	11.98	11.98	11.70	11.71	757,533,440	-0.24(-1.98%)
Aug 01, 2011	11.98	12.03	11.82	11.95	725,057,408	+0.19(+1.61%)
Jul 29, 2011	11.68	11.90	11.57	11.76	750,111,680	-0.04(-0.34%)
Jul 28, 2011	11.79	11.96	11.69	11.80	703,825,472	-0.02(-0.20%)
Jul 27, 2011	12.07	12.13	11.81	11.82	780,707,648	-0.33(-2.68%)
Jul 26, 2011	12.05	12.18	12.04	12.15	564,644,736	+0.15(+1.23%)
Jul 25, 2011	11.76	12.05	11.73	12.00	698,617,600	+0.16(+1.32%)
Jul 22, 2011	11.76	11.90	11.68	11.85	612,730,752	+0.18(+1.55%)
Jul 21, 2011	11.65	11.75	11.56	11.66	623,754,112	+0.01(+0.10%)
Jul 20, 2011	11.93	11.94	11.63	11.65	1,115,287,168	+0.30(+2.67%)
Jul 19, 2011	11.38	11.40	11.24	11.35	961,138,368	+0.09(+0.82%)
Jul 18, 2011	11.01	11.28	11.00	11.26	677,786,176	+0.27(+2.43%)
Jul 15, 2011	10.88	10.99	10.82	10.99	574,474,496	+0.22(+2.00%)
Jul 14, 2011	10.87	10.89	10.73	10.78	509,448,640	-0.01(-0.07%)
Jul 13, 2011	10.79	10.84	10.73	10.78	463,876,480	+0.13(+1.21%)
Jul 12, 2011	10.65	10.77	10.50	10.65	534,998,816	-0.01(-0.07%)
Jul 11, 2011	10.73	10.84	10.63	10.66	524,915,040	-0.17(-1.59%)
Jul 08, 2011	10.64	10.84	10.61	10.83	580,950,272	+0.08(+0.70%)
Jul 07, 2011	10.68	10.78	10.66	10.76	473,481,312	+0.16(+1.55%)
Jul 06, 2011	10.51	10.66	10.44	10.59	526,697,792	+0.07(+0.67%)
Jul 05, 2011	10.33	10.54	10.32	10.52	421,002,336	+0.19(+1.80%)
Jul 01, 2011	10.12	10.35	10.07	10.34	516,189,888	+0.23(+2.26%)
Jun 30, 2011	10.08	10.12	10.02	10.11	382,954,880	+0.05(+0.49%)
Jun 29, 2011	10.12	10.13	9.996	10.06	418,043,200	-0.04(-0.36%)
Jun 28, 2011	10.05	10.14	10.04	10.10	348,503,744	+0.10(+0.97%)
Jun 27, 2011	9.931	10.06	9.856	10.00	402,932,608	+0.17(+1.74%)
Jun 24, 2011	9.980	10.03	9.791	9.829	521,659,264	-0.15(-1.47%)
Jun 23, 2011	9.606	9.990	9.581	9.976	662,897,152	+0.26(+2.67%)
Jun 22, 2011	9.793	9.906	9.710	9.717	462,590,592	-0.08(-0.83%)
Jun 21, 2011	9.538	9.813	9.493	9.798	584,624,832	+0.30(+3.17%)
Jun 20, 2011	9.483	9.569	9.352	9.497	759,223,616	-0.15(-1.54%)
Jun 17, 2011	9.909	9.917	9.619	9.646	729,843,008	-0.15(-1.51%)
Jun 16, 2011	9.846	9.899	9.588	9.793	604,948,032	-0.05(-0.49%)
Jun 15, 2011	9.932	9.948	9.785	9.841	473,354,240	-0.17(-1.71%)
Jun 14, 2011	9.939	10.04	9.918	10.01	396,377,952	+0.18(+1.79%)
Jun 13, 2011	9.855	9.888	9.791	9.837	390,685,024	+0.02(+0.21%)
Jun 10, 2011	9.956	9.989	9.804	9.816	514,772,608	-0.17(-1.69%)
Jun 09, 2011	10.04	10.05	9.962	9.984	326,121,952	-0.02(-0.23%)
Jun 08, 2011	9.993	10.08	9.959	10.01	395,677,376	+0.01(+0.06%)
Jun 07, 2011	10.19	10.19	9.996	10.00	628,150,528	-0.18(-1.77%)
Jun 06, 2011	10.42	10.45	10.17	10.18	547,264,896	-0.16(-1.57%)
Jun 03, 2011	10.34	10.40	10.30	10.34	371,677,856	+0.34(+3.39%)
May 24, 2011	10.10	10.12	9.979	10.01	381,738,240	-0.07(-0.66%)
May 23, 2011	9.938	10.12	9.922	10.07	453,263,008	-0.02(-0.24%)
May 20, 2011	10.23	10.27	10.09	10.10	401,023,520	-0.16(-1.56%)
May 19, 2011	10.30	10.31	10.20	10.26	309,043,136	+0.02(+0.19%)
May 18, 2011	10.13	10.27	10.12	10.24	396,156,128	+0.11(+1.11%)
May 17, 2011	9.999	10.12	9.961	10.12	536,382,976	+0.09(+0.85%)
May 16, 2011	10.22	10.28	10.02	10.04	533,305,536	-0.22(-2.11%)
May 13, 2011	10.41	10.43	10.25	10.26	386,795,232	-0.18(-1.75%)
May 12, 2011	10.42	10.45	10.31	10.44	379,800,128	-0.02(-0.19%)
May 11, 2011	10.51	10.54	10.40	10.46	396,858,656	-0.07(-0.63%)
May 10, 2011	10.51	10.53	10.44	10.52	338,377,856	+0.06(+0.53%)
May 09, 2011	10.48	10.52	10.44	10.47	242,774,496	+0.03(+0.27%)
May 06, 2011	10.53	10.54	10.43	10.44	332,312,064	-0.00(-0.03%)
May 05, 2011	10.49	10.57	10.42	10.44	398,386,080	-0.08(-0.81%)
May 04, 2011	10.49	10.60	10.45	10.53	463,268,608	+0.04(+0.39%)
May 03, 2011	10.48	10.54	10.41	10.49	371,606,368	+0.06(+0.56%)
May 02, 2011	10.42	10.56	10.41	10.43	523,928,192	-0.12(-1.10%)
Apr 29, 2011	10.44	10.66	10.44	10.55	1,192,455,168	+0.10(+0.97%)
Apr 28, 2011	10.43	10.53	10.41	10.44	428,019,264	-0.10(-0.97%)
Apr 27, 2011	10.61	10.61	10.45	10.55	421,451,520	-0.01(-0.08%)
Apr 26, 2011	10.65	10.69	10.52	10.55	400,474,432	-0.08(-0.73%)
Apr 25, 2011	10.61	10.65	10.55	10.63	315,405,184	+0.07(+0.66%)
Apr 21, 2011	10.69	10.70	10.50	10.56	893,847,168	+0.25(+2.42%)
Apr 20, 2011	10.35	10.41	10.29	10.31	820,140,480	+0.14(+1.35%)
Apr 19, 2011	10.03	10.18	9.991	10.18	496,703,936	+0.18(+1.81%)
Apr 18, 2011	9.822	10.01	9.643	9.995	725,882,944	+0.13(+1.34%)
Apr 15, 2011	10.04	10.05	9.843	9.863	538,150,912	-0.15(-1.49%)
Apr 14, 2011	10.08	10.12	10.00	10.01	357,882,432	-0.11(-1.10%)
Apr 13, 2011	10.09	10.12	10.02	10.12	410,520,032	+0.11(+1.12%)
Apr 12, 2011	9.954	10.05	9.945	10.01	504,991,616	+0.05(+0.48%)
Apr 11, 2011	10.06	10.11	9.940	9.963	473,066,816	-0.13(-1.27%)
Apr 08, 2011	10.24	10.24	10.06	10.09	447,675,424	-0.09(-0.89%)
Apr 07, 2011	10.18	10.25	10.12	10.18	442,611,136	+0.00(+0.01%)
Apr 06, 2011	10.28	10.36	10.15	10.18	476,798,464	-0.03(-0.25%)
Apr 05, 2011	10.15	10.31	10.12	10.21	572,491,456	-0.07(-0.67%)
Apr 04, 2011	10.37	10.38	10.19	10.28	546,126,336	-0.10(-0.98%)
Apr 01, 2011	10.57	10.59	10.34	10.38	496,445,024	-0.12(-1.13%)
Mar 31, 2011	10.43	10.54	10.42	10.50	324,925,600	-0.00(-0.04%)
Mar 30, 2011	10.50	10.57	10.46	10.50	390,021,984	-0.07(-0.66%)
Mar 29, 2011	10.47	10.57	10.42	10.57	417,809,440	+0.02(+0.15%)
Mar 28, 2011	10.64	10.67	10.55	10.55	366,217,664	-0.03(-0.31%)
Mar 25, 2011	10.48	10.60	10.45	10.59	532,623,008	+0.20(+1.90%)
Mar 24, 2011	10.30	10.42	10.21	10.39	479,245,568	+0.17(+1.70%)
Mar 23, 2011	10.22	10.25	10.12	10.22	441,926,048	-0.06(-0.59%)
Mar 22, 2011	10.32	10.32	10.21	10.28	386,473,568	+0.06(+0.56%)
Mar 21, 2011	10.20	10.23	10.10	10.22	489,578,720	+0.26(+2.61%)
Mar 18, 2011	10.15	10.19	9.939	9.959	893,149,888	-0.12(-1.19%)
Mar 17, 2011	10.14	10.23	9.959	10.08	780,816,512	+0.14(+1.40%)
Mar 16, 2011	10.30	10.33	9.826	9.939	1,366,586,752	-0.46(-4.46%)
Mar 15, 2011	10.30	10.48	10.24	10.40	853,130,496	-0.24(-2.30%)
Mar 14, 2011	10.64	10.74	10.58	10.65	516,952,000	+0.05(+0.45%)
Mar 11, 2011	10.40	10.61	10.39	10.60	558,602,368	+0.16(+1.53%)
Mar 10, 2011	10.52	10.53	10.39	10.44	601,827,008	-0.17(-1.65%)
Mar 09, 2011	10.68	10.68	10.56	10.62	537,442,688	-0.10(-0.92%)
Mar 08, 2011	10.69	10.76	10.61	10.71	422,209,920	+0.01(+0.11%)
Mar 07, 2011	10.88	10.89	10.58	10.70	646,835,776	-0.14(-1.29%)
Mar 04, 2011	10.84	10.85	10.77	10.84	537,478,528	+0.01(+0.12%)
Mar 03, 2011	10.76	10.84	10.72	10.83	592,977,920	+0.22(+2.11%)
Mar 02, 2011	10.54	10.67	10.49	10.61	713,757,376	+0.08(+0.80%)
Mar 01, 2011	10.71	10.71	10.47	10.52	539,907,712	-0.12(-1.10%)
Feb 28, 2011	10.58	10.69	10.58	10.64	477,085,024	+0.15(+1.45%)
Feb 25, 2011	10.40	10.49	10.38	10.49	450,279,040	+0.16(+1.54%)
Feb 24, 2011	10.36	10.40	10.19	10.33	592,480,640	+0.01(+0.08%)
Feb 23, 2011	10.20	10.38	10.20	10.32	796,145,024	+0.12(+1.18%)
Feb 22, 2011	10.31	10.40	10.17	10.20	1,032,879,360	-0.36(-3.41%)
Feb 18, 2011	10.80	10.83	10.53	10.56	967,971,136	-0.23(-2.16%)
Feb 17, 2011	10.76	10.85	10.74	10.79	628,138,880	-0.15(-1.33%)
Feb 16, 2011	10.87	10.99	10.86	10.94	566,142,656	+0.10(+0.90%)
Feb 15, 2011	10.82	10.84	10.77	10.84	335,670,112	+0.02(+0.20%)
Feb 14, 2011	10.75	10.83	10.74	10.82	367,704,320	+0.07(+0.65%)
Feb 11, 2011	10.68	10.78	10.65	10.75	435,863,200	+0.07(+0.65%)
Feb 10, 2011	10.76	10.84	10.48	10.68	1,099,906,816	-0.11(-1.01%)
Feb 09, 2011	10.70	10.81	10.69	10.79	571,918,336	+0.09(+0.83%)
Feb 08, 2011	10.65	10.71	10.61	10.70	450,905,280	+0.10(+0.94%)
Feb 07, 2011	10.48	10.64	10.47	10.60	574,473,280	+0.16(+1.55%)
Feb 04, 2011	10.35	10.44	10.35	10.44	381,632,864	+0.09(+0.89%)
Feb 03, 2011	10.35	10.37	10.20	10.34	466,314,048	-0.03(-0.26%)
Feb 02, 2011	10.37	10.40	10.35	10.37	306,752,896	-0.02(-0.21%)

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