Date	Open	High	Low	Close	Volume	Change (%)
May 28, 2010	20.86	21.32	20.67	20.86	11,038,049	-0.50(-2.35%)
May 27, 2010	20.83	21.38	20.80	21.36	8,599,101	+0.95(+4.64%)
May 26, 2010	20.74	21.06	20.31	20.42	8,962,318	+0.18(+0.89%)
May 25, 2010	19.90	20.65	19.67	20.24	2,883	-0.24(-1.19%)
May 24, 2010	20.55	20.84	20.41	20.48	6,927,211	-0.20(-0.98%)
May 21, 2010	19.70	20.75	19.63	20.68	13,216,739	+0.63(+3.17%)
May 20, 2010	20.17	20.57	20.02	20.05	1,961	-1.01(-4.80%)
May 19, 2010	21.31	21.40	20.38	21.06	10,100,549	-0.26(-1.21%)
May 18, 2010	22.12	22.23	21.13	21.32	3,760	-0.62(-2.82%)
May 17, 2010	21.56	22.01	21.34	21.94	10,119,113	+0.38(+1.78%)
May 14, 2010	21.55	21.88	21.20	21.55	8,313,013	-0.42(-1.89%)
May 13, 2010	22.50	22.57	21.90	21.97	9,059,849	-0.70(-3.08%)
May 12, 2010	22.04	22.72	21.96	22.66	7,323,224	+0.77(+3.51%)
May 11, 2010	22.28	22.31	21.85	21.90	15,888	-0.19(-0.85%)
May 10, 2010	21.94	22.09	21.78	22.09	10,436,686	+1.14(+5.42%)
May 07, 2010	21.47	21.62	20.36	20.95	17,463,116	-0.65(-3.01%)
May 06, 2010	21.65	22.46	19.87	21.60	5,614	-0.32(-1.47%)
May 05, 2010	22.28	22.56	21.87	21.92	8,522,254	-0.13(-0.60%)
May 04, 2010	22.53	22.53	21.79	22.05	10,690,494	-0.67(-2.93%)
May 03, 2010	22.37	22.78	22.37	22.72	6,489,529	+0.45(+2.04%)
Apr 30, 2010	23.05	23.19	22.25	22.27	8,363,377	-0.74(-3.24%)
Apr 29, 2010	22.79	23.12	22.66	23.01	5,892,053	+0.27(+1.21%)
Apr 28, 2010	23.02	23.02	22.23	22.74	10,698,003	-0.20(-0.89%)
Apr 27, 2010	23.17	23.32	22.70	22.94	11,437,529	-0.38(-1.61%)
Apr 26, 2010	23.62	23.77	23.23	23.32	8,066,335	-0.25(-1.06%)
Apr 23, 2010	23.32	23.57	23.08	23.57	9,246,993	+0.29(+1.25%)
Apr 22, 2010	23.17	23.34	23.03	23.28	9,351,506	-0.09(-0.40%)
Apr 21, 2010	23.37	23.67	22.91	23.37	116,578	-1.36(-5.51%)
Apr 20, 2010	24.59	24.93	24.05	24.73	1,276,083	+0.30(+1.22%)
Apr 19, 2010	24.27	24.45	23.70	24.44	9,141,675	-0.02(-0.10%)
Apr 16, 2010	24.98	25.00	24.30	24.46	7,417,235	-0.60(-2.41%)
Apr 15, 2010	24.96	25.20	24.82	25.06	5,085,858	+0.13(+0.53%)
Apr 14, 2010	24.49	25.01	24.48	24.93	5,963,336	+0.44(+1.79%)
Apr 13, 2010	24.65	24.73	24.26	24.49	5,437,494	-0.27(-1.11%)
Apr 12, 2010	24.80	24.95	24.57	24.77	7,368,361	-0.04(-0.16%)
Apr 09, 2010	24.53	24.88	24.49	24.80	4,569,578	+0.30(+1.22%)
Apr 08, 2010	24.62	24.68	24.04	24.51	8,815,521	-0.17(-0.70%)
Apr 07, 2010	24.70	24.98	24.55	24.68	8,074,666	-0.12(-0.47%)
Apr 06, 2010	23.99	24.90	23.85	24.80	10,426,104	+0.72(+2.99%)
Apr 05, 2010	24.12	24.24	23.85	24.08	9,807,043	+0.21(+0.89%)
Apr 01, 2010	24.15	23.86	23.86	23.86	4,889,686	-0.18(-0.75%)
Mar 31, 2010	24.06	24.25	23.93	24.04	4,696,299	-0.15(-0.62%)
Mar 30, 2010	24.23	24.55	24.04	24.19	5,451,686	+0.17(+0.72%)
Mar 29, 2010	24.01	24.19	23.81	24.02	4,109,590	+0.13(+0.52%)
Mar 26, 2010	24.12	24.40	23.79	23.90	5,896,103	-0.19(-0.78%)
Mar 25, 2010	24.11	24.48	23.98	24.08	9,488,488	+0.21(+0.89%)
Mar 24, 2010	24.03	24.33	23.76	23.87	9,133,512	-0.33(-1.36%)
Mar 23, 2010	23.68	24.24	23.57	24.20	5,953,265	+0.58(+2.46%)
Mar 22, 2010	23.04	23.77	22.94	23.62	5,589,812	+0.20(+0.84%)
Mar 19, 2010	23.75	23.88	23.33	23.43	7,392,145	-0.28(-1.19%)
Mar 18, 2010	24.08	24.19	23.55	23.71	6,183,546	-0.34(-1.43%)
Mar 17, 2010	23.82	24.13	23.72	24.05	6,369,162	+0.23(+0.95%)
Mar 16, 2010	23.53	23.82	23.40	23.82	5,714,739	+0.26(+1.10%)
Mar 15, 2010	23.39	23.58	23.37	23.57	8,570,014	+0.10(+0.43%)
Mar 12, 2010	23.94	24.03	23.39	23.46	6,427,234	-0.41(-1.71%)
Mar 11, 2010	23.72	24.22	23.57	23.87	9,804,376	+0.05(+0.23%)
Mar 10, 2010	23.42	23.89	23.28	23.82	10,019,801	+0.39(+1.67%)
Mar 09, 2010	23.11	23.44	22.76	23.43	11,900,051	+0.33(+1.44%)
Mar 08, 2010	22.68	23.30	22.68	23.09	7,245,303	+0.29(+1.25%)
Mar 05, 2010	22.45	22.82	22.41	22.81	6,938,864	+0.34(+1.50%)
Mar 04, 2010	22.54	22.55	21.98	22.47	7,437,578	-0.07(-0.31%)
Mar 03, 2010	22.43	22.73	22.34	22.54	6,451,304	+0.15(+0.67%)
Mar 02, 2010	22.39	22.52	22.27	22.39	5,189,593	+0.03(+0.14%)
Mar 01, 2010	21.93	22.45	21.87	22.36	6,809,480	+0.43(+1.97%)
Feb 26, 2010	21.88	21.98	21.58	21.93	9,926,238	-0.02(-0.07%)
Feb 25, 2010	21.62	21.95	21.37	21.94	13,029,702	+0.04(+0.18%)
Feb 24, 2010	21.28	21.96	21.16	21.91	13,558,196	+0.82(+3.91%)
Feb 23, 2010	21.31	21.40	20.89	21.08	7,754,780	-0.24(-1.14%)
Feb 22, 2010	21.47	21.72	21.18	21.32	9,607,507	-0.18(-0.84%)
Feb 19, 2010	20.22	21.54	20.18	21.50	18,862,996	+1.18(+5.78%)
Feb 18, 2010	20.07	20.36	19.96	20.33	4,150,700	+0.25(+1.25%)
Feb 17, 2010	19.99	20.16	19.90	20.08	7,540,912	+0.13(+0.67%)
Feb 16, 2010	19.58	20.01	19.44	19.95	10,349,019	+0.54(+2.79%)
Feb 12, 2010	19.60	19.40	19.40	19.40	10,256,590	-0.39(-1.98%)
Feb 11, 2010	19.60	19.87	19.50	19.80	4,818,760	+0.19(+0.96%)
Feb 10, 2010	19.61	19.85	19.46	19.61	3,930,067	-0.08(-0.40%)
Feb 09, 2010	19.55	19.89	19.48	19.69	5,423,312	-0.04(-0.20%)
Feb 08, 2010	19.56	19.82	19.44	19.73	5,090,908	+0.13(+0.68%)
Feb 05, 2010	19.50	19.66	19.21	19.59	11,685,634	+0.09(+0.44%)
Feb 04, 2010	19.64	19.80	19.34	19.51	11,888,860	-0.34(-1.74%)
Feb 03, 2010	19.62	19.98	19.40	19.85	7,141,165	+0.13(+0.64%)
Feb 02, 2010	19.69	19.76	19.47	19.73	10,789,918	+0.29(+1.48%)
Feb 01, 2010	19.11	19.68	18.86	19.44	10,459,763	-0.02(-0.11%)
Jan 29, 2010	20.35	20.53	19.22	19.46	22,120,372	+0.27(+1.39%)
Jan 28, 2010	19.63	19.73	19.08	19.19	13,231,581	-0.42(-2.12%)
Jan 27, 2010	19.44	19.77	19.35	19.61	7,527,300	+0.13(+0.64%)
Jan 26, 2010	19.80	19.91	19.42	19.48	8,308,622	-0.40(-2.01%)
Jan 25, 2010	19.74	20.04	19.61	19.88	6,652,943	+0.33(+1.68%)
Jan 22, 2010	20.36	20.43	19.52	19.55	7,929,986	-0.92(-4.48%)
Jan 21, 2010	20.76	21.03	20.34	20.47	11,665,682	+0.05(+0.27%)
Jan 20, 2010	20.85	20.89	20.20	20.42	10,234,051	-0.64(-3.05%)
Jan 19, 2010	20.77	21.08	20.71	21.06	4,981,415	+0.23(+1.09%)
Jan 15, 2010	20.66	20.83	20.83	20.83	9,232,232	+0.19(+0.91%)
Jan 14, 2010	20.79	20.90	20.46	20.64	5,675,290	-0.11(-0.53%)
Jan 13, 2010	20.35	20.85	20.19	20.75	8,768,283	+0.49(+2.40%)
Jan 12, 2010	20.39	20.43	20.19	20.27	8,469,377	-0.27(-1.30%)
Jan 11, 2010	20.60	20.68	20.19	20.53	6,184,164	-0.04(-0.19%)
Jan 08, 2010	20.50	20.57	20.24	20.57	5,307,446	+0.07(+0.34%)
Jan 07, 2010	20.44	20.52	20.14	20.50	6,795,836	+0.10(+0.50%)
Jan 06, 2010	20.90	20.92	20.18	20.40	15,094,891	-0.56(-2.69%)
Jan 05, 2010	21.29	21.40	20.68	20.96	12,193,066	-0.34(-1.58%)
Jan 04, 2010	21.10	21.41	21.02	21.30	4,252,179	+0.40(+1.91%)
Dec 31, 2009	21.27	20.90	20.90	20.90	3,077,155	-0.37(-1.73%)
Dec 30, 2009	20.95	21.32	20.88	21.27	4,234,285	+0.24(+1.16%)
Dec 29, 2009	21.01	21.12	20.89	21.03	2,874,398	+0.02(+0.11%)
Dec 28, 2009	20.79	21.03	20.69	21.00	3,787,338	+0.29(+1.40%)
Dec 24, 2009	20.52	20.80	20.52	20.71	1,318,490	+0.16(+0.80%)
Dec 23, 2009	20.78	20.93	20.51	20.55	4,193,766	-0.14(-0.68%)
Dec 22, 2009	20.71	20.92	20.51	20.69	3,777,599	-0.14(-0.68%)
Dec 21, 2009	20.53	20.85	20.49	20.83	5,539,125	+0.38(+1.84%)
Dec 18, 2009	20.13	20.49	20.00	20.45	10,776,496	+0.46(+2.31%)
Dec 17, 2009	20.56	20.56	19.86	19.99	15,440,376	-0.92(-4.42%)
Dec 16, 2009	20.89	21.00	20.63	20.92	8,299,599	+0.16(+0.75%)
Dec 15, 2009	20.78	20.89	20.56	20.76	7,090,307	-0.19(-0.90%)
Dec 14, 2009	20.95	21.01	20.76	20.95	7,537,634	-0.04(-0.19%)
Dec 11, 2009	21.27	21.40	20.78	20.99	4,652,863	-0.17(-0.81%)
Dec 10, 2009	21.47	21.55	20.93	21.16	8,873,802	-0.23(-1.06%)
Dec 09, 2009	21.25	21.40	20.96	21.39	9,064,739	+0.09(+0.40%)
Dec 08, 2009	21.21	21.41	20.99	21.30	7,196,833	-0.13(-0.62%)
Dec 07, 2009	21.10	21.55	20.89	21.43	7,711,799	+0.02(+0.07%)
Dec 04, 2009	21.55	21.87	21.20	21.42	8,251,919	+0.32(+1.52%)
Dec 03, 2009	21.07	21.41	21.04	21.10	7,691,360	+0.09(+0.45%)
Dec 02, 2009	21.07	21.45	20.90	21.00	4,833,817	+0.01(+0.04%)
Dec 01, 2009	20.62	21.28	20.54	21.00	9,070,169	+0.52(+2.53%)
Nov 30, 2009	20.13	20.50	20.05	20.48	8,488,343	+0.36(+1.79%)
Nov 27, 2009	19.95	20.24	19.80	20.12	2,886,323	-0.42(-2.06%)
Nov 25, 2009	20.41	20.60	20.34	20.54	7,248,194	+0.13(+0.65%)
Nov 24, 2009	20.45	20.45	20.19	20.41	10,276,910	-0.02(-0.12%)
Nov 23, 2009	20.05	20.46	19.95	20.43	12,268,664	+0.68(+3.45%)
Nov 20, 2009	19.62	19.84	19.49	19.75	6,766,118	-0.07(-0.36%)
Nov 19, 2009	19.94	19.95	19.72	19.82	6,051,577	-0.24(-1.21%)
Nov 18, 2009	20.18	20.28	19.96	20.06	7,001,364	-0.16(-0.81%)
Nov 17, 2009	20.27	20.45	20.15	20.23	7,114,355	-0.12(-0.58%)
Nov 16, 2009	20.71	20.75	20.27	20.35	7,587,229	-0.15(-0.73%)
Nov 13, 2009	20.29	20.78	19.85	20.49	16,685,083	+1.14(+5.87%)
Nov 12, 2009	19.38	19.59	18.84	19.36	26,476,224	-0.51(-2.56%)
Nov 11, 2009	19.71	20.09	19.62	19.87	11,645,533	+0.34(+1.77%)
Nov 10, 2009	19.84	20.09	19.51	19.52	26,230,970	-0.41(-2.05%)
Nov 09, 2009	20.25	20.28	19.84	19.93	13,644,059	+0.08(+0.39%)
Nov 06, 2009	20.24	20.39	19.81	19.85	9,777,958	-0.42(-2.05%)
Nov 05, 2009	20.30	20.47	20.13	20.27	9,356,401	+0.24(+1.17%)
Nov 04, 2009	20.33	20.38	20.00	20.03	6,931,812	-0.07(-0.35%)
Nov 03, 2009	19.92	20.13	19.72	20.10	6,774,179	+0.02(+0.08%)
Nov 02, 2009	20.40	20.45	19.91	20.09	11,719,989	+0.09(+0.47%)
Oct 30, 2009	20.64	21.04	19.80	19.99	9,214,230	-0.67(-3.22%)

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