Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	27.99	28.28	27.81	27.94	275,330	+0.32(+1.16%)
Jun 29, 2011	27.85	28.00	27.61	27.62	238,346	+0.04(+0.16%)
Jun 28, 2011	28.22	28.22	27.42	27.58	723,400	+0.10(+0.35%)
Jun 27, 2011	27.76	27.89	27.44	27.48	185,612	-0.55(-1.96%)
Jun 24, 2011	28.36	28.36	27.51	28.03	263,697	-0.05(-0.19%)
Jun 23, 2011	27.96	28.22	27.32	28.08	564,414	+0.12(+0.43%)
Jun 22, 2011	28.19	28.45	27.67	27.96	532,979	-0.53(-1.88%)
Jun 21, 2011	28.58	28.71	27.85	28.50	922,722	+0.30(+1.05%)
Jun 20, 2011	28.20	28.45	27.93	28.20	567,038	-0.29(-1.02%)
Jun 17, 2011	28.69	29.03	28.20	28.49	757,265	+0.04(+0.16%)
Jun 16, 2011	29.23	29.23	28.31	28.45	609,615	-0.68(-2.35%)
Jun 15, 2011	29.74	29.87	28.87	29.13	589,140	-0.66(-2.22%)
Jun 14, 2011	30.32	30.83	29.79	29.79	456,517	-0.27(-0.89%)
Jun 13, 2011	30.15	30.52	30.01	30.06	479,131	-0.21(-0.69%)
Jun 10, 2011	30.46	30.53	29.91	30.27	961,669	-0.41(-1.33%)
Jun 09, 2011	30.04	31.02	29.97	30.67	1,518,051	+0.74(+2.46%)
Jun 08, 2011	29.43	30.08	29.20	29.94	1,967,343	+0.92(+3.17%)
Jun 07, 2011	28.31	29.09	28.00	29.02	2,053,934	+1.14(+4.10%)
Jun 06, 2011	29.63	29.71	27.80	27.87	3,085,538	-4.46(-13.78%)
Jun 03, 2011	32.06	32.38	31.80	32.33	1,857,313	+0.10(+0.30%)
May 24, 2011	32.16	32.45	31.94	32.23	349,701	+0.45(+1.40%)
May 23, 2011	32.20	32.22	31.73	31.79	493,222	-0.66(-2.04%)
May 20, 2011	33.06	33.15	32.21	32.45	506,632	-0.50(-1.51%)
May 19, 2011	32.96	33.24	32.67	32.95	412,294	+0.25(+0.77%)
May 18, 2011	32.98	33.42	32.65	32.69	755,613	-0.36(-1.08%)
May 17, 2011	32.62	33.05	32.22	33.05	928,761	+0.42(+1.27%)
May 16, 2011	32.69	33.33	32.63	32.64	287,935	-0.22(-0.66%)
May 13, 2011	32.00	32.87	31.87	32.85	1,086,616	+0.40(+1.24%)
May 12, 2011	31.34	32.55	31.29	32.45	625,759	+1.17(+3.73%)
May 11, 2011	32.13	32.13	30.88	31.28	993,278	-0.79(-2.48%)
May 10, 2011	32.72	32.81	31.98	32.08	1,025,048	-0.55(-1.68%)
May 09, 2011	33.29	33.53	32.38	32.63	1,021,856	-0.56(-1.70%)
May 06, 2011	31.58	33.21	31.26	33.19	1,736,507	+2.04(+6.53%)
May 05, 2011	31.13	31.68	31.08	31.16	803,130	-0.63(-1.99%)
May 04, 2011	30.67	31.79	30.67	31.79	2,460,054	+1.30(+4.26%)
May 03, 2011	30.75	30.97	30.19	30.49	404,983	-0.65(-2.10%)
May 02, 2011	31.08	31.14	30.87	31.14	463,352	+0.07(+0.21%)
Apr 29, 2011	30.67	31.49	30.51	31.08	1,300,618	+0.83(+2.75%)
Apr 28, 2011	28.85	30.41	28.85	30.24	605,325	+1.25(+4.30%)
Apr 27, 2011	28.27	29.04	27.85	29.00	1,146,554	+0.66(+2.33%)
Apr 26, 2011	29.05	29.18	28.19	28.34	460,153	-0.73(-2.50%)
Apr 25, 2011	29.56	29.56	28.68	29.06	714,188	-0.51(-1.73%)
Apr 21, 2011	29.67	29.83	29.38	29.58	432,868	+0.22(+0.73%)
Apr 20, 2011	30.08	30.70	29.31	29.36	2,987,267	-0.43(-1.45%)
Apr 19, 2011	29.43	29.84	29.17	29.79	431,389	+0.33(+1.11%)
Apr 18, 2011	29.84	30.02	29.32	29.46	225,706	-0.88(-2.91%)
Apr 15, 2011	29.52	30.96	29.49	30.35	1,917,380	+0.94(+3.18%)
Apr 14, 2011	29.44	29.66	28.30	29.41	1,705,530	-0.36(-1.20%)
Apr 13, 2011	30.69	30.85	29.20	29.77	1,451,313	-0.84(-2.74%)
Apr 12, 2011	31.71	31.71	30.50	30.61	925,603	-1.22(-3.83%)
Apr 11, 2011	32.61	32.61	31.66	31.83	1,231,051	-0.96(-2.92%)
Apr 08, 2011	32.65	32.83	32.32	32.78	1,531,758	+0.51(+1.56%)
Apr 07, 2011	33.35	33.47	32.09	32.28	2,731,792	-1.01(-3.03%)
Apr 06, 2011	33.47	33.88	33.27	33.29	374,737	+0.02(+0.07%)
Apr 05, 2011	33.09	33.28	32.93	33.27	275,508	+0.19(+0.56%)
Apr 04, 2011	33.78	33.90	33.05	33.08	235,956	-0.65(-1.92%)

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