Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	15.53	15.54	15.33	15.34	76,249,664	-0.17(-1.09%)
May 23, 2011	15.55	15.63	15.44	15.51	95,632,504	-0.24(-1.55%)
May 20, 2011	15.92	15.97	15.71	15.76	93,034,200	-0.22(-1.36%)
May 19, 2011	15.82	16.20	15.74	15.97	144,845,760	-0.23(-1.42%)
May 18, 2011	16.01	16.26	15.96	16.20	96,491,920	+0.22(+1.40%)
May 17, 2011	15.86	15.99	15.66	15.98	126,858,608	-0.06(-0.38%)
May 16, 2011	15.82	16.25	15.79	16.04	109,752,632	+0.16(+0.98%)
May 13, 2011	16.05	16.15	15.85	15.88	78,266,936	-0.20(-1.24%)
May 12, 2011	15.78	16.17	15.76	16.08	97,668,944	+0.20(+1.26%)
May 11, 2011	15.80	16.03	15.74	15.88	126,346,528	+0.26(+1.65%)
May 10, 2011	15.50	15.74	15.48	15.63	97,780,088	+0.18(+1.19%)
May 09, 2011	15.69	15.74	15.37	15.44	108,112,992	-0.33(-2.11%)
May 06, 2011	15.92	16.01	15.69	15.78	147,393,776	-0.24(-1.52%)
May 05, 2011	15.90	16.19	15.72	16.02	138,969,280	+0.07(+0.47%)
May 04, 2011	15.64	15.99	15.42	15.95	202,033,280	+0.31(+1.96%)
May 03, 2011	15.36	15.79	15.26	15.64	164,084,384	+0.22(+1.40%)
May 02, 2011	15.47	15.61	15.36	15.42	106,905,648	-0.16(-1.04%)
Apr 29, 2011	15.35	15.61	15.24	15.59	231,984,832	+0.24(+1.53%)
Apr 28, 2011	15.11	15.40	15.11	15.35	81,585,344	+0.11(+0.75%)
Apr 27, 2011	15.17	15.27	15.03	15.24	101,771,480	+0.10(+0.67%)
Apr 26, 2011	14.69	15.17	14.68	15.13	156,632,144	+0.36(+2.46%)
Apr 25, 2011	14.56	14.82	14.36	14.77	121,492,584	+0.32(+2.24%)
Apr 21, 2011	14.40	14.47	14.27	14.45	115,325,024	+0.03(+0.23%)
Apr 20, 2011	14.28	14.43	14.10	14.41	259,399,776	+1.04(+7.80%)
Apr 19, 2011	13.24	13.45	13.21	13.37	119,308,088	+0.16(+1.22%)
Apr 18, 2011	13.15	13.29	13.09	13.21	69,030,480	-0.09(-0.66%)
Apr 15, 2011	13.20	13.30	13.15	13.30	65,777,496	+0.11(+0.87%)
Apr 14, 2011	13.22	13.24	13.07	13.18	78,456,880	-0.13(-1.01%)
Apr 13, 2011	13.38	13.43	13.28	13.32	57,872,468	+0.01(+0.10%)
Apr 12, 2011	13.47	13.51	13.26	13.30	77,452,968	-0.24(-1.79%)
Apr 11, 2011	13.51	13.60	13.47	13.55	64,118,688	+0.07(+0.50%)
Apr 08, 2011	13.49	13.60	13.43	13.48	69,033,304	-0.01(-0.05%)
Apr 07, 2011	13.41	13.53	13.34	13.48	76,646,080	+0.05(+0.40%)
Apr 06, 2011	13.37	13.43	13.27	13.43	83,578,664	+0.16(+1.22%)
Apr 05, 2011	13.19	13.38	13.16	13.27	93,014,568	+0.15(+1.13%)
Apr 04, 2011	13.32	13.33	13.03	13.12	103,012,312	-0.15(-1.17%)
Apr 01, 2011	13.72	13.72	13.17	13.28	122,725,024	-0.31(-2.28%)
Mar 31, 2011	13.66	13.71	13.42	13.59	130,013,160	-0.19(-1.37%)
Mar 30, 2011	13.75	13.77	13.54	13.77	81,051,248	+0.12(+0.89%)
Mar 29, 2011	13.65	13.66	13.45	13.65	88,442,176	-0.04(-0.30%)
Mar 28, 2011	13.76	13.91	13.69	13.69	55,121,848	-0.02(-0.15%)
Mar 25, 2011	13.67	13.87	13.61	13.71	77,952,008	-0.01(-0.05%)
Mar 24, 2011	13.81	13.81	13.65	13.72	73,410,424	+0.06(+0.44%)
Mar 23, 2011	13.53	13.71	13.47	13.66	56,332,768	+0.10(+0.72%)
Mar 22, 2011	13.59	13.61	13.45	13.56	68,272,640	-0.03(-0.22%)
Mar 21, 2011	13.69	13.73	13.38	13.59	64,425,788	+0.17(+1.30%)
Mar 18, 2011	13.45	13.56	13.38	13.42	109,920,736	+0.02(+0.15%)
Mar 17, 2011	13.48	13.50	13.33	13.40	87,709,640	+0.06(+0.47%)
Mar 16, 2011	13.48	13.71	13.27	13.33	125,925,896	-0.25(-1.85%)
Mar 15, 2011	13.62	13.69	13.47	13.59	119,684,984	-0.44(-3.17%)
Mar 14, 2011	13.91	14.06	13.88	14.03	72,715,912	-0.02(-0.14%)
Mar 11, 2011	13.89	14.11	13.88	14.05	67,805,128	+0.05(+0.39%)
Mar 10, 2011	14.10	14.15	13.95	14.00	102,670,088	-0.28(-1.93%)
Mar 09, 2011	14.19	14.37	14.10	14.27	89,852,408	+0.05(+0.33%)
Mar 08, 2011	14.31	14.31	14.15	14.23	84,809,360	-0.05(-0.38%)
Mar 07, 2011	14.60	14.64	14.19	14.28	85,554,040	-0.24(-1.62%)
Mar 04, 2011	14.73	14.86	14.41	14.51	96,062,776	-0.15(-1.06%)
Mar 03, 2011	14.58	14.73	14.58	14.67	75,010,984	+0.20(+1.40%)
Mar 02, 2011	14.42	14.61	14.41	14.47	77,525,800	+0.07(+0.47%)

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