Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	45.32	45.40	44.66	45.29	6,254,536	+0.21(+0.47%)
Jun 29, 2011	44.51	45.71	44.25	45.08	7,683,077	+1.19(+2.71%)
Jun 28, 2011	43.30	44.13	43.07	43.89	6,532,422	+0.73(+1.69%)
Jun 27, 2011	42.81	43.36	42.50	43.16	7,418,411	+0.12(+0.28%)
Jun 24, 2011	43.98	44.00	42.92	43.04	6,200,166	-0.95(-2.16%)
Jun 23, 2011	43.66	44.05	43.10	43.99	8,392,621	-0.77(-1.72%)
Jun 22, 2011	44.26	45.65	44.20	44.76	8,185,990	+0.57(+1.29%)
Jun 21, 2011	43.53	44.41	43.29	44.19	5,812,311	+1.02(+2.36%)
Jun 20, 2011	43.24	43.42	43.14	43.17	5,637,707	-0.01(-0.02%)
Jun 17, 2011	43.07	43.67	42.94	43.18	8,763,534	+0.10(+0.23%)
Jun 16, 2011	43.90	44.00	42.72	43.08	8,096,075	-0.85(-1.93%)
Jun 15, 2011	43.73	44.50	43.32	43.93	7,845,759	+0.02(+0.05%)
Jun 14, 2011	43.64	44.23	43.57	43.91	5,137,906	+0.52(+1.20%)
Jun 13, 2011	43.61	44.03	43.09	43.39	6,277,702	-0.17(-0.39%)
Jun 10, 2011	43.90	44.10	43.35	43.56	8,023,498	-0.84(-1.89%)
Jun 09, 2011	44.29	44.97	43.97	44.40	7,130,967	+0.08(+0.18%)
Jun 08, 2011	44.81	44.91	43.89	44.32	9,716,549	-1.01(-2.23%)
Jun 07, 2011	45.73	45.98	45.25	45.33	4,694,971	-0.16(-0.35%)
Jun 06, 2011	46.07	46.55	45.25	45.49	6,569,583	-0.34(-0.74%)
Jun 03, 2011	45.97	46.10	45.50	45.83	7,652,676	-0.98(-2.09%)
May 24, 2011	46.17	46.93	45.89	46.81	9,640,065	+1.28(+2.81%)
May 23, 2011	45.47	46.21	45.02	45.53	8,354,479	-0.07(-0.15%)
May 20, 2011	45.52	46.12	44.59	45.60	11,317,036	+0.03(+0.07%)
May 19, 2011	45.49	45.85	45.12	45.57	6,224,235	+0.22(+0.49%)
May 18, 2011	45.66	45.74	45.15	45.35	8,361,696	+0.11(+0.24%)
May 17, 2011	44.96	45.46	44.53	45.24	9,698,277	+0.07(+0.15%)
May 16, 2011	45.10	45.95	44.77	45.17	10,102,137	+0.16(+0.36%)
May 13, 2011	45.25	45.46	44.25	45.01	11,143,710	-0.14(-0.31%)
May 12, 2011	45.26	46.64	44.57	45.15	12,348,085	-0.40(-0.88%)
May 11, 2011	47.57	47.65	45.01	45.55	16,704,703	-2.10(-4.41%)
May 10, 2011	48.14	48.14	47.36	47.65	6,460,455	-0.02(-0.04%)
May 09, 2011	47.42	47.70	47.05	47.67	6,201,151	+0.83(+1.77%)
May 06, 2011	47.66	47.98	46.55	46.84	9,432,848	+0.01(+0.02%)
May 05, 2011	47.54	48.03	46.25	46.83	15,338,325	-1.28(-2.66%)
May 04, 2011	48.84	48.84	47.17	48.11	14,649,124	-0.51(-1.05%)
May 03, 2011	49.53	49.93	48.11	48.62	11,781,969	-1.03(-2.07%)
May 02, 2011	49.45	49.67	49.20	49.65	11,502,964	-1.36(-2.67%)
Apr 29, 2011	51.32	51.33	50.23	51.01	10,886,364	+0.29(+0.57%)
Apr 28, 2011	51.69	51.78	50.69	50.72	13,561,692	-0.12(-0.24%)
Apr 27, 2011	50.90	51.17	49.56	50.84	17,844,322	+0.65(+1.30%)
Apr 26, 2011	51.67	51.74	49.95	50.19	20,030,526	-1.67(-3.22%)
Apr 25, 2011	53.33	53.42	51.78	51.86	25,443,308	-3.77(-6.78%)
Apr 21, 2011	55.24	55.74	54.87	55.63	6,255,370	+0.82(+1.50%)
Apr 20, 2011	54.79	55.40	54.64	54.81	7,580,276	+0.58(+1.07%)
Apr 19, 2011	53.36	54.38	53.16	54.23	7,296,292	+0.76(+1.42%)
Apr 18, 2011	53.48	53.82	52.05	53.47	10,467,683	+0.14(+0.26%)
Apr 15, 2011	53.40	53.76	53.00	53.33	5,560,643	-0.09(-0.17%)
Apr 14, 2011	52.33	53.77	52.15	53.42	7,962,273	+1.26(+2.42%)
Apr 13, 2011	52.80	53.18	51.93	52.16	6,230,355	-0.18(-0.34%)
Apr 12, 2011	52.56	52.86	51.65	52.34	7,056,738	-0.74(-1.39%)
Apr 11, 2011	54.19	54.35	52.55	53.08	6,858,771	-1.29(-2.37%)
Apr 08, 2011	54.76	54.88	53.96	54.37	9,452,779	+0.60(+1.12%)
Apr 07, 2011	54.02	54.48	53.59	53.77	8,483,980	-0.41(-0.76%)
Apr 06, 2011	54.45	54.89	53.62	54.18	9,740,152	-0.10(-0.18%)
Apr 05, 2011	51.41	54.36	51.22	54.28	12,730,926	+2.89(+5.62%)
Apr 04, 2011	51.59	52.17	51.31	51.39	4,273,080	+0.12(+0.23%)

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