Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	22.17	22.51	21.99	22.51	1,010,274	+0.97(+4.50%)
Jun 28, 2012	21.46	21.64	21.18	21.54	1,210,076	-0.16(-0.73%)
Jun 27, 2012	21.50	21.79	21.40	21.70	911,967	+0.30(+1.40%)
Jun 26, 2012	21.58	21.63	21.01	21.40	1,101,540	-0.10(-0.48%)
Jun 25, 2012	21.79	21.80	21.37	21.50	1,397,099	-0.66(-2.99%)
Jun 22, 2012	22.28	22.28	21.98	22.17	1,089,574	+0.01(+0.04%)
Jun 21, 2012	22.99	23.04	22.12	22.16	1,639,105	-0.74(-3.23%)
Jun 20, 2012	23.14	23.21	22.77	22.90	1,457,305	-0.28(-1.19%)
Jun 19, 2012	22.99	23.32	22.99	23.17	1,391,432	+0.31(+1.34%)
Jun 18, 2012	22.65	22.91	22.43	22.87	1,530,609	+0.13(+0.55%)
Jun 15, 2012	22.46	22.80	22.45	22.74	1,446,734	+0.38(+1.69%)
Jun 14, 2012	22.13	22.48	22.00	22.36	1,499,841	+0.29(+1.32%)
Jun 13, 2012	22.23	22.49	21.98	22.07	1,069,355	-0.32(-1.44%)
Jun 12, 2012	21.96	22.39	21.76	22.39	1,344,029	+0.51(+2.34%)
Jun 11, 2012	22.51	22.58	21.87	21.88	1,496,040	-0.40(-1.80%)
Jun 08, 2012	21.61	22.30	21.51	22.28	1,763,748	+0.63(+2.91%)
Jun 07, 2012	22.06	22.37	21.61	21.65	1,519,850	-0.09(-0.40%)
Jun 06, 2012	21.37	21.74	21.32	21.74	1,382,831	+0.61(+2.87%)
Jun 05, 2012	20.58	21.15	20.52	21.13	2,236,363	+0.41(+1.98%)
Jun 04, 2012	20.97	21.06	20.49	20.72	2,226,746	-0.24(-1.13%)
Jun 01, 2012	21.82	21.85	20.92	20.96	3,270,145	-1.43(-6.40%)
May 31, 2012	22.32	22.60	21.91	22.39	1,614,809	+0.04(+0.18%)
May 30, 2012	22.72	22.76	22.30	22.36	1,405,942	-0.65(-2.84%)
May 29, 2012	22.72	23.01	22.59	23.01	1,160,899	+0.51(+2.28%)
May 25, 2012	22.66	22.82	22.41	22.50	846,874	-0.14(-0.63%)
May 24, 2012	22.74	22.85	22.29	22.64	1,122,789	+0.00(+0.00%)
May 23, 2012	22.33	22.74	21.92	22.64	1,629,939	+0.05(+0.21%)
May 22, 2012	22.64	22.85	22.46	22.59	1,179,561	+0.02(+0.07%)
May 21, 2012	22.12	22.61	21.89	22.58	992,502	+0.55(+2.49%)
May 18, 2012	22.11	22.23	21.90	22.03	2,450,919	-0.09(-0.39%)
May 17, 2012	22.55	22.63	22.07	22.11	1,799,137	-0.42(-1.88%)
May 16, 2012	22.78	22.94	22.53	22.54	1,542,892	-0.18(-0.79%)
May 15, 2012	22.85	22.98	22.47	22.72	1,995,973	-0.15(-0.65%)
May 14, 2012	22.73	23.06	22.51	22.87	1,364,616	-0.20(-0.88%)
May 11, 2012	22.47	23.19	22.44	23.07	2,012,768	+0.42(+1.87%)
May 10, 2012	22.73	22.84	22.37	22.65	2,646,595	+0.14(+0.63%)
May 09, 2012	22.67	22.87	22.33	22.51	2,932,784	-0.52(-2.25%)
May 08, 2012	23.00	23.16	22.77	23.02	1,902,058	-0.17(-0.74%)
May 07, 2012	23.15	23.34	23.02	23.20	2,352,908	+0.02(+0.07%)
May 04, 2012	23.34	23.46	22.87	23.18	2,950,145	-0.37(-1.56%)
May 03, 2012	23.80	23.85	23.48	23.55	2,630,975	-0.24(-1.02%)
May 02, 2012	23.29	23.81	23.20	23.79	2,492,386	+0.28(+1.20%)
May 01, 2012	23.36	23.71	23.15	23.51	2,091,910	+0.15(+0.64%)
Apr 30, 2012	23.91	23.94	23.21	23.36	1,845,378	-0.64(-2.65%)
Apr 27, 2012	23.93	24.05	23.57	23.99	1,474,800	+0.23(+0.96%)
Apr 26, 2012	23.93	24.10	23.57	23.77	2,169,690	-0.13(-0.56%)
Apr 25, 2012	24.54	25.34	23.86	23.90	5,512,001	+1.29(+5.72%)
Apr 24, 2012	22.41	22.65	22.08	22.61	2,597,078	+0.28(+1.26%)
Apr 23, 2012	22.36	22.41	21.95	22.33	2,217,762	-0.38(-1.66%)
Apr 20, 2012	22.75	23.16	22.34	22.70	3,284,737	+0.09(+0.38%)
Apr 19, 2012	23.27	23.27	22.53	22.62	2,817,172	-0.63(-2.70%)
Apr 18, 2012	23.34	23.40	23.22	23.24	849,844	-0.26(-1.10%)
Apr 17, 2012	23.05	23.60	22.99	23.50	896,577	+0.69(+3.02%)
Apr 16, 2012	22.93	22.95	22.57	22.81	850,927	+0.01(+0.03%)
Apr 13, 2012	23.00	23.12	22.75	22.80	994,402	-0.34(-1.49%)
Apr 12, 2012	22.58	23.17	22.50	23.15	1,089,584	+0.56(+2.50%)
Apr 11, 2012	22.60	22.79	22.47	22.58	1,028,336	+0.34(+1.52%)
Apr 10, 2012	22.65	22.65	22.03	22.25	2,235,303	-0.52(-2.27%)
Apr 09, 2012	22.86	22.91	22.43	22.76	1,969,375	-0.55(-2.35%)
Apr 05, 2012	23.34	23.50	23.24	23.31	1,612,191	-0.19(-0.80%)
Apr 04, 2012	23.72	23.77	23.32	23.50	1,123,408	-0.49(-2.06%)
Apr 03, 2012	24.11	24.18	23.83	23.99	1,215,016	-0.14(-0.58%)

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