Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	20.83	21.04	20.76	20.90	2,153,603	+0.44(+2.16%)
Jun 28, 2012	20.13	20.46	20.02	20.46	2,089,728	+0.11(+0.56%)
Jun 27, 2012	20.06	20.40	19.95	20.34	3,321,822	+0.34(+1.72%)
Jun 26, 2012	19.90	20.16	19.76	20.00	1,541,770	+0.09(+0.46%)
Jun 25, 2012	19.88	19.99	19.79	19.91	1,027,356	-0.33(-1.62%)
Jun 22, 2012	20.10	20.34	19.98	20.24	2,466,490	+0.28(+1.42%)
Jun 21, 2012	20.46	20.58	19.91	19.95	1,962,662	-0.48(-2.35%)
Jun 20, 2012	20.41	20.53	20.21	20.44	3,055,429	+0.03(+0.15%)
Jun 19, 2012	20.12	20.50	20.11	20.40	2,123,631	+0.33(+1.63%)
Jun 18, 2012	20.00	20.21	19.89	20.08	1,284,638	-0.02(-0.08%)
Jun 15, 2012	19.87	20.15	19.77	20.09	3,873,712	+0.28(+1.41%)
Jun 14, 2012	19.58	19.89	19.58	19.81	2,744,031	+0.24(+1.24%)
Jun 13, 2012	19.58	19.93	19.48	19.57	1,857,173	-0.11(-0.58%)
Jun 12, 2012	19.44	19.68	19.30	19.68	3,015,977	+0.27(+1.37%)
Jun 11, 2012	20.01	20.06	19.41	19.42	3,094,228	-0.40(-1.99%)
Jun 08, 2012	19.51	19.87	19.30	19.81	3,677,252	+0.29(+1.48%)
Jun 07, 2012	19.70	19.76	19.48	19.52	3,889,866	+0.11(+0.59%)
Jun 06, 2012	19.18	19.42	19.05	19.41	3,925,429	+0.41(+2.16%)
Jun 05, 2012	18.91	19.22	18.85	19.00	5,826,016	+0.05(+0.24%)
Jun 04, 2012	19.48	19.48	18.88	18.95	5,678,303	-0.33(-1.73%)
Jun 01, 2012	19.83	19.86	19.28	19.29	5,625,288	-0.95(-4.69%)
May 31, 2012	20.09	20.39	19.89	20.24	3,539,471	+0.09(+0.45%)
May 30, 2012	20.32	20.37	20.09	20.15	1,671,466	-0.43(-2.11%)
May 29, 2012	20.58	20.60	20.32	20.58	2,641,607	+0.18(+0.89%)
May 25, 2012	20.42	20.53	20.30	20.40	1,590,784	-0.03(-0.15%)
May 24, 2012	20.37	20.46	20.12	20.43	3,320,235	+0.17(+0.83%)
May 23, 2012	19.97	20.34	19.85	20.26	3,691,696	+0.05(+0.26%)
May 22, 2012	20.09	20.42	20.03	20.21	7,235,728	+0.14(+0.68%)
May 21, 2012	19.99	20.25	19.85	20.07	4,849,930	+0.17(+0.88%)
May 18, 2012	20.11	20.24	19.82	19.90	4,382,869	-0.19(-0.95%)
May 17, 2012	20.44	20.46	20.06	20.09	5,339,840	-0.33(-1.60%)
May 16, 2012	20.71	20.82	20.39	20.41	2,866,526	-0.15(-0.74%)
May 15, 2012	20.72	20.90	20.50	20.56	2,367,490	-0.15(-0.73%)
May 14, 2012	20.82	20.92	20.68	20.72	1,906,907	-0.35(-1.66%)
May 11, 2012	20.94	21.26	20.82	21.07	3,770,368	-0.08(-0.36%)
May 10, 2012	21.09	21.26	21.03	21.14	3,920,388	+0.25(+1.20%)
May 09, 2012	20.85	20.98	20.64	20.89	4,267,585	-0.25(-1.19%)
May 08, 2012	21.02	21.18	20.89	21.14	4,250,111	+0.02(+0.07%)
May 07, 2012	20.81	21.24	20.81	21.13	2,685,043	+0.19(+0.91%)
May 04, 2012	21.11	21.18	20.77	20.94	4,048,767	-0.30(-1.40%)
May 03, 2012	21.37	21.48	21.13	21.23	2,579,314	-0.15(-0.71%)
May 02, 2012	21.32	21.46	21.12	21.38	3,212,907	-0.03(-0.14%)
May 01, 2012	21.38	21.72	21.34	21.41	2,293,395	+0.08(+0.39%)
Apr 30, 2012	21.64	21.64	21.24	21.33	2,447,372	-0.36(-1.65%)
Apr 27, 2012	21.57	21.70	21.35	21.69	2,005,625	+0.16(+0.74%)
Apr 26, 2012	21.40	21.60	21.32	21.53	2,695,794	+0.12(+0.57%)
Apr 25, 2012	21.30	21.54	21.22	21.41	4,109,578	+0.29(+1.37%)
Apr 24, 2012	20.87	21.19	20.87	21.12	3,163,529	+0.28(+1.35%)
Apr 23, 2012	20.72	20.91	20.66	20.84	3,015,431	-0.19(-0.90%)
Apr 20, 2012	21.01	21.23	20.95	21.03	2,586,904	+0.13(+0.62%)
Apr 19, 2012	21.04	21.17	20.72	20.90	5,525,636	-0.08(-0.36%)
Apr 18, 2012	21.14	21.23	20.90	20.97	3,554,365	-0.26(-1.22%)
Apr 17, 2012	21.00	21.40	21.00	21.23	4,080,123	+0.43(+2.04%)
Apr 16, 2012	20.78	20.93	20.52	20.81	3,237,944	+0.22(+1.07%)
Apr 13, 2012	21.13	21.13	20.56	20.59	6,755,448	-0.60(-2.83%)
Apr 12, 2012	20.97	21.25	20.95	21.19	4,817,937	+0.27(+1.27%)
Apr 11, 2012	20.79	20.94	20.69	20.92	3,572,023	+0.40(+1.93%)
Apr 10, 2012	20.93	20.96	20.46	20.53	4,790,518	-0.41(-1.96%)
Apr 09, 2012	20.94	21.05	20.81	20.94	6,651,754	-0.36(-1.68%)
Apr 05, 2012	21.32	21.45	21.20	21.29	2,105,448	-0.13(-0.62%)
Apr 04, 2012	21.55	21.67	21.26	21.43	7,199,217	-0.39(-1.79%)
Apr 03, 2012	21.76	21.83	21.53	21.82	4,657,965	+0.03(+0.14%)

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