Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	20.69	20.75	20.32	20.37	768,362,752	-0.35(-1.69%)
Mar 29, 2012	20.82	20.95	20.63	20.72	637,580,864	-0.26(-1.26%)
Mar 28, 2012	21.01	21.12	20.74	20.99	688,213,824	+0.11(+0.51%)
Mar 27, 2012	20.60	20.94	20.59	20.88	636,470,976	+0.25(+1.24%)
Mar 26, 2012	20.38	20.63	20.23	20.62	625,555,776	+0.37(+1.83%)
Mar 23, 2012	20.40	20.45	20.20	20.25	452,467,040	-0.11(-0.55%)
Mar 22, 2012	20.31	20.54	20.24	20.37	655,673,984	-0.11(-0.52%)
Mar 21, 2012	20.48	20.72	20.44	20.47	675,628,288	-0.12(-0.57%)
Mar 20, 2012	20.37	20.62	19.78	20.59	856,837,760	+0.17(+0.81%)
Mar 19, 2012	20.33	20.45	20.02	20.43	944,967,808	+0.53(+2.65%)
Mar 16, 2012	19.87	20.02	19.64	19.90	867,635,136	+0.00(+0.00%)
Mar 15, 2012	20.37	20.39	19.66	19.90	1,217,795,584	-0.14(-0.68%)
Mar 14, 2012	19.64	20.21	19.55	20.03	1,488,054,784	+0.73(+3.78%)
Mar 13, 2012	18.94	19.31	18.88	19.30	724,598,464	+0.55(+2.92%)
Mar 12, 2012	18.65	18.76	18.59	18.76	425,638,944	+0.23(+1.25%)
Mar 09, 2012	18.49	18.61	18.45	18.52	440,287,008	+0.11(+0.59%)
Mar 08, 2012	18.17	18.45	18.08	18.42	541,262,848	+0.38(+2.13%)
Mar 07, 2012	18.24	18.27	17.78	18.03	838,124,352	+0.01(+0.08%)
Mar 06, 2012	17.79	18.13	17.54	18.02	850,462,336	-0.10(-0.54%)
Mar 05, 2012	18.53	18.60	17.87	18.12	849,241,472	-0.41(-2.21%)
Mar 02, 2012	18.49	18.58	18.43	18.52	453,752,576	+0.02(+0.13%)
Mar 01, 2012	18.63	18.63	18.31	18.50	717,439,424	+0.07(+0.37%)
Feb 29, 2012	18.40	18.61	18.20	18.43	999,694,528	+0.24(+1.31%)
Feb 28, 2012	17.94	18.19	17.87	18.19	629,269,888	+0.33(+1.84%)
Feb 27, 2012	17.71	17.96	17.54	17.86	574,319,296	+0.11(+0.64%)
Feb 24, 2012	17.66	17.77	17.62	17.75	436,482,912	+0.20(+1.17%)
Feb 23, 2012	17.50	17.60	17.31	17.55	596,512,512	+0.11(+0.65%)
Feb 22, 2012	17.43	17.52	17.30	17.43	507,270,944	-0.06(-0.35%)
Feb 21, 2012	17.22	17.49	17.13	17.49	633,325,440	+0.43(+2.54%)
Feb 17, 2012	17.10	17.25	17.00	17.06	563,144,960	-0.00(-0.02%)
Feb 16, 2012	16.70	17.16	16.54	17.06	991,969,280	+0.15(+0.91%)
Feb 15, 2012	17.47	17.88	16.88	16.91	1,580,150,656	-0.40(-2.31%)
Feb 14, 2012	17.15	17.31	17.06	17.31	483,803,072	+0.23(+1.36%)
Feb 13, 2012	16.97	17.12	16.89	17.08	542,958,784	+0.31(+1.86%)
Feb 10, 2012	16.68	16.91	16.60	16.77	663,532,672	+0.01(+0.05%)
Feb 09, 2012	16.34	16.88	16.33	16.76	927,598,464	+0.56(+3.46%)
Feb 08, 2012	15.99	16.20	15.96	16.20	427,984,480	+0.27(+1.67%)
Feb 07, 2012	15.81	15.96	15.79	15.93	331,938,560	+0.17(+1.05%)
Feb 06, 2012	15.58	15.80	15.57	15.77	262,125,392	+0.15(+0.93%)
Feb 03, 2012	15.54	15.63	15.48	15.62	301,514,912	+0.15(+1.00%)
Feb 02, 2012	15.49	15.53	15.43	15.46	196,086,240	-0.04(-0.23%)
Feb 01, 2012	15.58	15.60	15.48	15.50	283,225,056	-0.01(-0.06%)
Jan 31, 2012	15.48	15.57	15.39	15.51	411,677,216	+0.12(+0.77%)
Jan 30, 2012	15.14	15.42	15.13	15.39	398,157,536	+0.19(+1.28%)
Jan 27, 2012	15.10	15.24	15.08	15.20	315,198,080	+0.09(+0.60%)
Jan 26, 2012	15.23	15.25	15.06	15.11	340,511,072	-0.07(-0.45%)
Jan 25, 2012	15.44	15.44	15.08	15.18	1,006,601,344	+0.89(+6.24%)
Jan 24, 2012	14.44	14.44	14.26	14.29	561,543,872	-0.24(-1.64%)
Jan 23, 2012	14.36	14.56	14.35	14.52	320,892,512	+0.24(+1.69%)
Jan 20, 2012	14.53	14.53	14.26	14.28	435,105,376	-0.25(-1.74%)
Jan 19, 2012	14.62	14.66	14.49	14.53	274,569,248	-0.05(-0.32%)
Jan 18, 2012	14.51	14.59	14.49	14.58	290,533,248	+0.15(+1.04%)
Jan 17, 2012	14.41	14.47	14.37	14.43	254,792,736	+0.17(+1.16%)
Jan 13, 2012	14.26	14.29	14.23	14.26	237,706,192	-0.05(-0.38%)
Jan 12, 2012	14.35	14.37	14.23	14.32	223,439,072	-0.04(-0.27%)
Jan 11, 2012	14.36	14.37	14.25	14.36	226,052,416	-0.02(-0.16%)
Jan 10, 2012	14.47	14.48	14.32	14.38	271,325,248	+0.05(+0.36%)
Jan 09, 2012	14.46	14.53	14.32	14.33	413,738,336	-0.02(-0.16%)
Jan 06, 2012	14.26	14.36	14.24	14.35	334,641,728	+0.15(+1.05%)
Jan 05, 2012	14.10	14.22	14.02	14.20	284,755,008	+0.16(+1.11%)
Jan 04, 2012	13.93	14.09	13.91	14.05	273,295,328	+0.29(+2.08%)
Dec 30, 2011	13.77	13.81	13.71	13.76	188,953,760	-0.00(-0.03%)
Dec 29, 2011	13.71	13.78	13.61	13.77	226,082,384	+0.08(+0.62%)
Dec 28, 2011	13.83	13.87	13.64	13.68	240,063,824	-0.13(-0.96%)
Dec 27, 2011	13.70	13.90	13.69	13.81	278,493,184	+0.11(+0.79%)
Dec 23, 2011	13.58	13.71	13.57	13.70	283,373,472	+0.23(+1.74%)
Dec 21, 2011	13.48	13.50	13.32	13.47	275,299,712	+0.02(+0.13%)
Dec 20, 2011	13.18	13.46	13.16	13.45	353,814,592	+0.47(+3.59%)
Dec 19, 2011	13.00	13.08	12.93	12.99	246,807,152	+0.04(+0.31%)
Dec 16, 2011	12.92	13.05	12.90	12.95	443,102,464	+0.07(+0.55%)
Dec 15, 2011	13.03	13.04	12.85	12.88	269,272,416	-0.04(-0.33%)
Dec 14, 2011	13.14	13.16	12.83	12.92	427,616,992	-0.29(-2.22%)
Dec 13, 2011	13.35	13.44	13.15	13.21	356,226,848	-0.10(-0.77%)
Dec 12, 2011	13.31	13.38	13.23	13.31	314,583,488	-0.06(-0.45%)
Dec 09, 2011	13.35	13.39	13.29	13.38	312,314,624	+0.10(+0.76%)
Dec 08, 2011	13.30	13.44	13.26	13.27	395,170,784	+0.05(+0.40%)
Dec 07, 2011	13.25	13.28	13.14	13.22	320,286,400	-0.06(-0.48%)
Dec 06, 2011	13.34	13.41	13.23	13.28	297,940,544	-0.07(-0.52%)
Dec 05, 2011	13.37	13.47	13.27	13.35	375,426,272	+0.11(+0.85%)
Dec 02, 2011	13.25	13.38	13.20	13.24	398,638,048	+0.06(+0.46%)
Dec 01, 2011	13.00	13.22	12.94	13.18	403,423,616	+0.19(+1.50%)
Nov 30, 2011	12.96	12.99	12.85	12.99	426,510,496	+0.31(+2.41%)
Nov 29, 2011	12.77	12.87	12.58	12.68	394,880,064	-0.10(-0.78%)
Nov 28, 2011	12.65	12.80	12.58	12.78	364,040,096	+0.43(+3.45%)
Nov 25, 2011	12.52	12.61	12.35	12.35	267,766,672	-0.12(-0.93%)
Nov 23, 2011	12.73	12.77	12.47	12.47	450,527,328	-0.32(-2.53%)
Nov 22, 2011	12.61	12.84	12.60	12.79	429,819,968	+0.25(+2.03%)
Nov 21, 2011	12.59	12.63	12.43	12.54	470,734,784	-0.20(-1.58%)
Nov 18, 2011	12.88	12.91	12.74	12.74	391,072,416	-0.08(-0.66%)
Nov 17, 2011	13.05	13.07	12.76	12.82	504,405,568	-0.25(-1.91%)
Nov 16, 2011	13.23	13.29	13.06	13.07	366,384,896	-0.14(-1.04%)
Nov 15, 2011	12.94	13.23	12.89	13.21	452,806,112	+0.33(+2.52%)
Nov 14, 2011	13.03	13.09	12.85	12.89	454,979,680	-0.18(-1.39%)
Nov 11, 2011	13.14	13.21	12.92	13.07	687,164,928	-0.02(-0.16%)
Nov 10, 2011	13.49	13.50	12.99	13.09	782,741,760	-0.34(-2.55%)
Nov 09, 2011	13.49	13.62	13.40	13.43	586,336,320	-0.37(-2.69%)
Nov 08, 2011	13.67	13.86	13.64	13.80	420,152,032	+0.22(+1.63%)
Nov 07, 2011	13.59	13.59	13.46	13.58	283,696,800	-0.02(-0.13%)
Nov 04, 2011	13.66	13.71	13.56	13.60	317,659,072	-0.10(-0.70%)
Nov 03, 2011	13.56	13.71	13.43	13.70	463,918,176	+0.19(+1.42%)
Nov 02, 2011	13.59	13.61	13.43	13.50	343,986,048	+0.03(+0.23%)
Nov 01, 2011	13.50	13.57	13.36	13.47	558,375,488	-0.28(-2.04%)
Oct 31, 2011	13.67	13.91	13.63	13.75	405,161,664	-0.01(-0.04%)
Oct 28, 2011	13.69	13.81	13.68	13.76	339,322,464	+0.01(+0.06%)
Oct 27, 2011	13.85	13.90	13.66	13.75	519,900,736	+0.14(+1.02%)
Oct 26, 2011	13.65	13.68	13.36	13.61	479,058,496	+0.10(+0.71%)
Oct 25, 2011	13.76	13.81	13.50	13.52	452,255,808	-0.27(-1.97%)
Oct 24, 2011	13.46	13.81	13.44	13.79	527,766,816	+0.44(+3.28%)
Oct 21, 2011	13.53	13.56	13.28	13.35	652,961,344	-0.08(-0.62%)
Oct 20, 2011	13.59	13.60	13.39	13.43	577,141,440	-0.11(-0.83%)
Oct 19, 2011	13.64	13.88	13.52	13.54	1,159,575,168	-0.80(-5.59%)
Oct 18, 2011	14.33	14.43	14.14	14.35	915,705,472	+0.08(+0.54%)
Oct 17, 2011	14.33	14.50	14.13	14.27	720,256,064	-0.07(-0.48%)
Oct 14, 2011	14.16	14.34	14.11	14.34	602,641,792	+0.46(+3.32%)
Oct 13, 2011	13.76	13.88	13.69	13.88	446,306,112	+0.21(+1.55%)
Oct 12, 2011	13.84	13.91	13.60	13.67	653,325,824	+0.06(+0.47%)
Oct 11, 2011	13.34	13.70	13.30	13.60	635,809,920	+0.39(+2.95%)
Oct 10, 2011	12.88	13.21	12.85	13.21	463,856,320	+0.65(+5.14%)
Oct 07, 2011	12.77	12.84	12.52	12.57	562,964,096	-0.26(-2.01%)
Oct 06, 2011	13.00	13.07	12.63	12.82	853,714,944	-0.03(-0.23%)
Oct 05, 2011	12.50	12.91	12.24	12.85	826,242,176	+0.20(+1.54%)
Oct 04, 2011	12.73	12.97	12.04	12.66	1,295,242,624	-0.07(-0.56%)
Oct 03, 2011	12.92	13.00	12.68	12.73	702,069,760	-0.23(-1.76%)
Sep 30, 2011	13.15	13.21	12.95	12.96	576,228,672	-0.31(-2.37%)
Sep 29, 2011	13.66	13.67	13.12	13.27	684,327,232	-0.22(-1.62%)
Sep 28, 2011	13.60	13.72	13.47	13.49	451,459,072	-0.08(-0.56%)
Sep 27, 2011	13.89	13.91	13.53	13.57	663,694,848	-0.13(-0.97%)
Sep 26, 2011	13.59	13.73	13.30	13.70	853,858,560	-0.04(-0.28%)
Sep 23, 2011	13.60	13.82	13.59	13.74	574,384,704	+0.08(+0.62%)
Sep 22, 2011	13.63	13.93	13.48	13.65	1,017,122,048	-0.35(-2.50%)
Sep 21, 2011	14.26	14.33	14.00	14.00	635,508,736	-0.04(-0.32%)
Sep 20, 2011	14.11	14.37	13.97	14.05	814,756,352	+0.06(+0.44%)
Sep 19, 2011	13.49	14.04	13.43	13.99	864,285,696	+0.38(+2.78%)
Sep 16, 2011	13.44	13.61	13.42	13.61	734,152,000	+0.26(+1.92%)
Sep 15, 2011	13.30	13.38	13.25	13.35	437,294,016	+0.12(+0.94%)
Sep 14, 2011	13.15	13.33	13.11	13.23	561,478,848	+0.16(+1.22%)
Sep 13, 2011	12.98	13.12	12.92	13.07	462,957,792	+0.16(+1.23%)
Sep 12, 2011	12.67	12.94	12.64	12.91	491,363,904	+0.08(+0.65%)
Sep 09, 2011	13.05	13.12	12.74	12.83	593,929,280	-0.23(-1.73%)
Sep 08, 2011	12.99	13.20	12.99	13.05	436,728,704	+0.01(+0.05%)
Sep 07, 2011	13.10	13.10	12.98	13.05	367,565,120	+0.14(+1.10%)
Sep 06, 2011	12.48	12.92	12.45	12.90	534,691,584	+0.19(+1.52%)
Sep 02, 2011	12.73	12.84	12.63	12.71	461,588,928	-0.24(-1.83%)
Sep 01, 2011	13.11	13.16	12.94	12.95	360,746,304	-0.13(-0.99%)
Aug 31, 2011	13.27	13.32	12.98	13.08	549,165,760	-0.18(-1.32%)
Aug 30, 2011	13.19	13.31	13.12	13.25	438,741,984	+0.00(+0.01%)
Aug 29, 2011	13.19	13.30	13.18	13.25	425,405,536	+0.22(+1.67%)
Aug 26, 2011	12.61	13.04	12.60	13.03	674,227,456	+0.33(+2.64%)
Aug 25, 2011	12.41	12.76	12.40	12.70	915,177,984	-0.08(-0.65%)
Aug 24, 2011	12.69	12.88	12.59	12.78	615,511,936	+0.09(+0.69%)
Aug 23, 2011	12.24	12.70	12.13	12.69	689,887,616	+0.58(+4.81%)
Aug 22, 2011	12.39	12.40	12.07	12.11	561,946,688	+0.01(+0.11%)
Aug 19, 2011	12.31	12.47	12.10	12.10	815,497,088	-0.34(-2.74%)
Aug 18, 2011	12.60	12.66	12.28	12.44	894,146,688	-0.49(-3.78%)
Aug 17, 2011	12.99	13.07	12.84	12.93	462,991,776	-0.00(-0.01%)
Aug 16, 2011	12.96	13.03	12.78	12.93	524,184,928	-0.10(-0.76%)
Aug 15, 2011	12.90	13.08	12.85	13.03	483,686,368	+0.22(+1.70%)
Aug 12, 2011	12.85	12.90	12.72	12.81	555,981,888	+0.11(+0.88%)
Aug 11, 2011	12.59	12.76	12.39	12.70	779,353,472	+0.34(+2.75%)
Aug 10, 2011	12.61	12.73	12.32	12.36	922,817,408	-0.35(-2.76%)
Aug 09, 2011	12.55	12.73	12.06	12.71	1,136,756,096	+0.71(+5.89%)
Aug 08, 2011	12.29	12.50	12.00	12.00	1,200,345,216	-0.69(-5.46%)
Aug 05, 2011	12.93	13.03	12.32	12.70	1,266,063,744	-0.13(-0.99%)
Aug 04, 2011	13.23	13.30	12.82	12.82	914,755,328	-0.52(-3.87%)
Aug 03, 2011	13.29	13.37	12.99	13.34	776,568,704	+0.12(+0.94%)
Aug 02, 2011	13.51	13.52	13.20	13.21	671,460,416	-0.27(-1.98%)
Aug 01, 2011	13.52	13.57	13.33	13.48	642,674,432	+0.21(+1.61%)
Jul 29, 2011	13.17	13.43	13.05	13.27	664,881,920	-0.05(-0.34%)
Jul 28, 2011	13.31	13.49	13.19	13.31	623,854,848	-0.03(-0.20%)
Jul 27, 2011	13.61	13.68	13.32	13.34	692,001,536	-0.37(-2.68%)
Jul 26, 2011	13.59	13.74	13.58	13.71	500,488,256	+0.17(+1.23%)
Jul 25, 2011	13.26	13.59	13.24	13.54	619,238,784	+0.18(+1.32%)
Jul 22, 2011	13.26	13.42	13.18	13.36	543,110,592	+0.20(+1.55%)
Jul 21, 2011	13.15	13.25	13.04	13.16	552,881,472	+0.01(+0.10%)
Jul 20, 2011	13.46	13.46	13.12	13.15	988,565,184	+0.34(+2.67%)
Jul 19, 2011	12.84	12.87	12.69	12.81	851,931,200	+0.10(+0.82%)
Jul 18, 2011	12.42	12.73	12.41	12.70	600,774,272	+0.30(+2.43%)
Jul 15, 2011	12.27	12.40	12.20	12.40	509,201,120	+0.24(+2.00%)
Jul 14, 2011	12.27	12.29	12.11	12.16	451,563,680	-0.01(-0.07%)
Jul 13, 2011	12.18	12.23	12.11	12.17	411,169,568	+0.15(+1.21%)
Jul 12, 2011	12.01	12.15	11.85	12.02	474,210,784	-0.01(-0.07%)
Jul 11, 2011	12.11	12.22	11.99	12.03	465,272,768	-0.19(-1.59%)
Jul 08, 2011	12.01	12.23	11.97	12.22	514,941,120	+0.09(+0.70%)
Jul 07, 2011	12.05	12.16	12.03	12.14	419,683,072	+0.18(+1.55%)
Jul 06, 2011	11.86	12.03	11.78	11.95	466,852,928	+0.08(+0.67%)
Jul 05, 2011	11.65	11.89	11.64	11.87	373,166,880	+0.21(+1.80%)
Jul 01, 2011	11.42	11.67	11.36	11.66	457,538,976	+0.26(+2.26%)
Jun 30, 2011	11.37	11.42	11.31	11.41	339,442,496	+0.06(+0.49%)
Jun 29, 2011	11.42	11.43	11.28	11.35	370,544,000	-0.04(-0.36%)
Jun 28, 2011	11.34	11.44	11.33	11.39	308,905,792	+0.11(+0.97%)
Jun 27, 2011	11.20	11.35	11.12	11.28	357,150,304	+0.19(+1.74%)
Jun 24, 2011	11.26	11.32	11.05	11.09	462,386,912	-0.17(-1.47%)
Jun 23, 2011	10.84	11.27	10.81	11.26	587,576,960	+0.29(+2.67%)
Jun 22, 2011	11.05	11.18	10.95	10.96	410,029,792	-0.09(-0.83%)
Jun 21, 2011	10.76	11.07	10.71	11.05	518,198,176	+0.34(+3.16%)
Jun 20, 2011	10.70	10.80	10.55	10.71	672,958,528	-0.17(-1.54%)
Jun 17, 2011	11.18	11.19	10.85	10.88	646,916,288	-0.17(-1.51%)
Jun 16, 2011	11.11	11.17	10.82	11.05	536,212,160	-0.05(-0.49%)
Jun 15, 2011	11.20	11.22	11.04	11.10	419,570,432	-0.19(-1.71%)
Jun 14, 2011	11.21	11.32	11.19	11.30	351,340,416	+0.20(+1.79%)
Jun 13, 2011	11.12	11.16	11.05	11.10	346,294,304	+0.02(+0.21%)
Jun 10, 2011	11.23	11.27	11.06	11.07	456,282,720	-0.19(-1.69%)
Jun 09, 2011	11.32	11.34	11.24	11.26	289,067,104	-0.03(-0.23%)
Jun 08, 2011	11.27	11.38	11.24	11.29	350,719,424	+0.01(+0.06%)
Jun 07, 2011	11.49	11.49	11.28	11.28	556,778,368	-0.20(-1.78%)
Jun 06, 2011	11.75	11.79	11.48	11.49	485,083,136	-0.18(-1.57%)
Jun 03, 2011	11.66	11.73	11.62	11.67	329,446,784	+0.38(+3.39%)
May 24, 2011	11.40	11.41	11.26	11.29	338,364,096	-0.08(-0.66%)
May 23, 2011	11.21	11.42	11.19	11.36	401,762,016	-0.03(-0.24%)
May 20, 2011	11.54	11.59	11.38	11.39	355,458,144	-0.18(-1.56%)
May 19, 2011	11.62	11.63	11.51	11.57	273,928,832	+0.02(+0.19%)
May 18, 2011	11.43	11.59	11.42	11.55	351,143,776	+0.13(+1.11%)
May 17, 2011	11.28	11.42	11.24	11.42	475,437,664	+0.10(+0.85%)
May 16, 2011	11.53	11.59	11.30	11.33	472,709,888	-0.24(-2.11%)
May 13, 2011	11.75	11.77	11.56	11.57	342,846,496	-0.21(-1.75%)
May 12, 2011	11.76	11.79	11.63	11.78	336,646,208	-0.02(-0.19%)
May 11, 2011	11.86	11.89	11.73	11.80	351,766,496	-0.08(-0.63%)
May 10, 2011	11.86	11.88	11.78	11.87	299,930,432	+0.06(+0.53%)
May 09, 2011	11.82	11.87	11.77	11.81	215,189,792	+0.03(+0.27%)
May 06, 2011	11.88	11.89	11.76	11.78	294,553,856	-0.00(-0.03%)
May 05, 2011	11.84	11.93	11.76	11.78	353,120,352	-0.10(-0.81%)
May 04, 2011	11.83	11.96	11.79	11.88	410,630,752	+0.05(+0.39%)
May 03, 2011	11.82	11.89	11.74	11.83	329,383,424	+0.07(+0.55%)
May 02, 2011	11.76	11.91	11.74	11.77	464,398,016	-0.13(-1.10%)
Apr 29, 2011	11.78	12.03	11.78	11.90	1,056,965,184	+0.11(+0.98%)
Apr 28, 2011	11.76	11.88	11.74	11.78	379,386,528	-0.12(-0.97%)
Apr 27, 2011	11.97	11.97	11.79	11.90	373,565,024	-0.01(-0.08%)
Apr 26, 2011	12.02	12.06	11.87	11.91	354,971,424	-0.09(-0.73%)
Apr 25, 2011	11.97	12.02	11.90	11.99	279,567,968	+0.08(+0.66%)
Apr 21, 2011	12.06	12.07	11.84	11.92	792,285,824	+0.28(+2.42%)
Apr 20, 2011	11.67	11.75	11.60	11.63	726,953,920	+0.15(+1.35%)
Apr 19, 2011	11.32	11.48	11.27	11.48	440,267,072	+0.20(+1.81%)
Apr 18, 2011	11.08	11.29	10.88	11.28	643,406,144	+0.15(+1.34%)
Apr 15, 2011	11.33	11.34	11.10	11.13	477,004,736	-0.17(-1.49%)
Apr 14, 2011	11.38	11.42	11.28	11.30	317,218,848	-0.13(-1.10%)
Apr 13, 2011	11.38	11.42	11.30	11.42	363,875,616	+0.13(+1.12%)
Apr 12, 2011	11.23	11.34	11.22	11.29	447,613,088	+0.05(+0.48%)
Apr 11, 2011	11.35	11.41	11.21	11.24	419,315,680	-0.14(-1.27%)
Apr 08, 2011	11.55	11.56	11.35	11.39	396,809,312	-0.10(-0.89%)
Apr 07, 2011	11.49	11.57	11.42	11.49	392,320,448	+0.00(+0.01%)
Apr 06, 2011	11.59	11.69	11.46	11.49	422,623,296	-0.03(-0.25%)
Apr 05, 2011	11.45	11.63	11.42	11.52	507,443,424	-0.08(-0.67%)
Apr 04, 2011	11.70	11.71	11.50	11.59	484,073,952	-0.11(-0.98%)

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