Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	23.02	23.19	22.89	23.06	11,929,296	+0.25(+1.11%)
Jun 29, 2011	22.87	23.00	22.46	22.80	13,673,322	+0.26(+1.15%)
Jun 28, 2011	22.29	22.77	22.25	22.54	12,018,956	+0.47(+2.14%)
Jun 27, 2011	21.97	22.15	21.78	22.07	8,962,112	-0.01(-0.03%)
Jun 24, 2011	22.33	22.36	22.05	22.08	8,172,012	-0.40(-1.76%)
Jun 23, 2011	22.20	22.51	21.79	22.47	11,826,056	-0.25(-1.12%)
Jun 22, 2011	22.60	23.12	22.59	22.73	8,390,339	+0.01(+0.05%)
Jun 21, 2011	22.47	22.94	22.37	22.71	9,406,277	+0.47(+2.12%)
Jun 20, 2011	22.16	22.33	22.11	22.24	10,039,180	-0.16(-0.71%)
Jun 17, 2011	22.58	22.86	22.27	22.40	10,487,749	-0.14(-0.60%)
Jun 16, 2011	22.41	22.82	22.25	22.54	10,607,825	+0.01(+0.05%)
Jun 15, 2011	23.03	23.25	22.29	22.53	13,798,519	-0.81(-3.46%)
Jun 14, 2011	23.07	23.59	23.01	23.33	8,697,260	+0.59(+2.59%)
Jun 13, 2011	22.83	23.11	22.35	22.74	9,377,692	-0.17(-0.75%)
Jun 10, 2011	23.36	23.38	22.76	22.92	10,967,457	-0.63(-2.66%)
Jun 09, 2011	23.63	23.78	23.45	23.54	9,914,210	+0.07(+0.30%)
Jun 08, 2011	23.28	23.88	23.27	23.47	9,811,190	+0.01(+0.05%)
Jun 07, 2011	23.48	23.74	23.27	23.46	7,641,533	+0.17(+0.71%)
Jun 06, 2011	23.71	23.95	23.15	23.29	9,210,123	-0.54(-2.25%)
Jun 03, 2011	23.23	24.14	23.03	23.83	9,283,765	-0.08(-0.32%)
May 24, 2011	23.79	24.20	23.56	23.91	10,668,384	+0.51(+2.19%)
May 23, 2011	23.18	23.46	22.86	23.39	9,151,915	-0.60(-2.51%)
May 20, 2011	23.88	24.33	23.72	23.99	11,135,515	-0.12(-0.51%)
May 19, 2011	24.20	24.32	23.77	24.12	7,867,516	+0.11(+0.44%)
May 18, 2011	23.61	24.15	23.47	24.01	10,382,407	+0.61(+2.62%)
May 17, 2011	23.23	23.46	22.87	23.40	14,287,126	+0.07(+0.30%)
May 16, 2011	23.39	24.03	23.25	23.33	11,177,388	-0.18(-0.78%)
May 13, 2011	23.88	23.98	23.32	23.51	11,997,874	-0.28(-1.19%)
May 12, 2011	23.83	24.09	23.41	23.79	16,836,322	-0.28(-1.15%)
May 11, 2011	24.89	24.89	23.85	24.07	12,831,205	-0.90(-3.59%)
May 10, 2011	25.04	25.30	24.76	24.97	10,545,939	+0.09(+0.38%)
May 09, 2011	24.81	25.02	24.44	24.87	9,934,985	+0.40(+1.64%)
May 06, 2011	24.53	25.14	24.17	24.47	14,647,657	+0.32(+1.34%)
May 05, 2011	25.11	25.26	24.05	24.15	29,328,382	-1.55(-6.01%)
May 04, 2011	25.88	25.98	24.97	25.69	16,277,132	-0.07(-0.27%)
May 03, 2011	26.98	26.98	25.42	25.76	20,564,628	-1.46(-5.37%)
May 02, 2011	27.20	27.27	27.05	27.23	13,755,933	+0.08(+0.28%)
Apr 29, 2011	26.49	27.16	26.39	27.15	10,669,176	+0.61(+2.31%)
Apr 28, 2011	26.28	26.68	26.25	26.54	7,299,142	+0.08(+0.31%)
Apr 27, 2011	26.71	26.72	25.91	26.45	9,967,943	-0.12(-0.44%)
Apr 26, 2011	26.39	26.64	26.23	26.57	5,807,784	+0.10(+0.38%)
Apr 25, 2011	26.90	27.01	26.37	26.47	6,830,716	-0.21(-0.80%)
Apr 21, 2011	26.51	26.77	26.31	26.68	7,029,384	+0.40(+1.53%)
Apr 20, 2011	26.09	26.41	26.05	26.28	8,379,467	+0.76(+2.98%)
Apr 19, 2011	25.27	25.66	25.20	25.52	8,198,987	+0.37(+1.45%)
Apr 18, 2011	25.29	25.33	24.73	25.16	9,810,919	-0.67(-2.58%)
Apr 15, 2011	25.76	26.09	25.61	25.82	7,394,177	-0.06(-0.25%)
Apr 14, 2011	25.45	25.93	25.22	25.89	9,150,317	+0.06(+0.23%)
Apr 13, 2011	26.11	26.27	25.60	25.83	8,669,159	+0.07(+0.27%)
Apr 12, 2011	26.35	26.37	25.39	25.76	16,259,204	-1.09(-4.06%)
Apr 11, 2011	27.40	27.47	26.64	26.85	11,927,085	-0.66(-2.40%)
Apr 08, 2011	26.96	27.62	26.91	27.51	13,717,796	+0.88(+3.32%)
Apr 07, 2011	26.16	26.66	25.83	26.62	13,040,464	+0.37(+1.39%)
Apr 06, 2011	26.74	26.85	26.03	26.26	11,292,388	-0.42(-1.57%)
Apr 05, 2011	26.80	27.07	26.56	26.68	9,608,789	-0.12(-0.44%)
Apr 04, 2011	26.83	26.91	26.73	26.80	7,272,216	+0.09(+0.35%)

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