Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	20.83	21.04	20.83	21.03	5,353	+0.69(+3.37%)
Jun 27, 2012	20.15	20.35	20.35	20.35	15,845	+0.20(+1.02%)
Jun 26, 2012	20.11	20.16	20.11	20.14	4,756	+0.20(+1.00%)
Jun 25, 2012	19.96	19.96	19.88	19.94	13,748	-0.33(-1.64%)
Jun 22, 2012	20.40	20.40	20.28	20.28	1,840	+0.00(+0.00%)
Jun 21, 2012	20.52	20.52	20.28	20.28	662	-0.60(-2.89%)
Jun 20, 2012	20.81	20.88	20.81	20.88	1,122	+0.06(+0.28%)
Jun 19, 2012	20.77	20.82	20.77	20.82	1,589	+0.42(+2.06%)
Jun 18, 2012	20.40	20.40	20.40	20.40	462	+0.02(+0.07%)
Jun 15, 2012	20.25	20.39	20.25	20.39	25,872	+0.27(+1.32%)
Jun 14, 2012	20.17	20.25	20.12	20.12	14,742	-0.15(-0.74%)
Jun 13, 2012	20.27	20.27	20.27	20.27	490	+0.04(+0.19%)
Jun 12, 2012	20.10	20.23	20.10	20.23	636	+0.01(+0.03%)
Jun 11, 2012	20.21	20.23	20.21	20.23	2,680	-0.09(-0.44%)
Jun 08, 2012	20.23	20.32	20.23	20.32	1,013	-0.12(-0.59%)
Jun 07, 2012	20.43	20.44	20.39	20.44	1,220	+0.18(+0.87%)
Jun 06, 2012	20.26	20.26	20.26	20.26	1,172	+0.45(+2.26%)
Jun 05, 2012	19.52	19.82	19.49	19.81	744,011	+0.31(+1.56%)
Jun 04, 2012	19.80	19.80	19.51	19.51	6,401	-0.39(-1.98%)
Jun 01, 2012	19.90	20.30	19.90	19.90	1,831	-0.40(-1.95%)
May 31, 2012	20.19	20.30	20.12	20.30	1,310	-0.15(-0.74%)
May 30, 2012	20.45	20.45	20.45	20.45	530	-0.34(-1.63%)
May 29, 2012	20.72	20.79	20.65	20.79	1,592	+0.33(+1.60%)
May 24, 2012	20.46	20.46	20.46	20.46	2,653	+0.15(+0.72%)
May 23, 2012	20.23	20.31	20.23	20.31	814	-0.26(-1.25%)
May 22, 2012	20.57	20.57	20.57	20.57	1,326	+0.28(+1.36%)
May 21, 2012	20.30	20.30	20.30	20.30	530	+0.03(+0.15%)
May 18, 2012	20.24	20.27	20.10	20.27	3,587	-0.26(-1.28%)
May 17, 2012	20.53	20.53	20.53	20.53	1,175	-0.23(-1.09%)
May 16, 2012	20.86	20.86	20.75	20.75	1,592	-0.14(-0.67%)
May 15, 2012	21.06	21.11	20.85	20.89	6,886	-0.16(-0.76%)
May 14, 2012	21.07	21.14	21.06	21.06	3,083	-0.25(-1.19%)
May 11, 2012	21.09	21.34	21.09	21.31	8,850	-0.08(-0.35%)
May 10, 2012	21.38	21.38	21.38	21.38	955	+0.09(+0.44%)
May 09, 2012	21.04	21.29	21.04	21.29	3,890	+0.25(+1.18%)
May 08, 2012	21.04	21.04	21.04	21.04	265	-0.26(-1.20%)
May 07, 2012	21.31	21.31	21.30	21.30	976	-0.17(-0.77%)
May 04, 2012	21.46	21.46	21.46	21.46	5,838	-0.19(-0.89%)
May 03, 2012	21.90	21.94	21.66	21.66	2,505	-0.15(-0.67%)
May 02, 2012	21.84	21.84	21.80	21.80	1,555	-0.18(-0.84%)
May 01, 2012	22.02	22.08	21.99	21.99	1,685	+0.13(+0.60%)
Apr 30, 2012	21.86	21.86	21.86	21.86	1,961	-0.20(-0.91%)
Apr 27, 2012	21.95	22.05	21.94	22.05	2,510	+0.27(+1.24%)
Apr 26, 2012	21.79	21.79	21.79	21.79	663	+0.05(+0.24%)
Apr 25, 2012	21.73	21.73	21.68	21.73	2,441	+0.36(+1.66%)
Apr 24, 2012	21.28	21.39	21.28	21.38	1,419	+0.10(+0.46%)
Apr 23, 2012	21.07	21.28	21.07	21.28	5,766	-0.26(-1.19%)
Apr 20, 2012	21.62	21.62	21.53	21.53	1,525	+0.15(+0.69%)
Apr 19, 2012	21.49	21.49	21.34	21.39	5,931	-0.12(-0.58%)
Apr 18, 2012	21.48	21.51	21.40	21.51	2,428	-0.17(-0.77%)
Apr 17, 2012	21.37	21.68	21.37	21.68	2,401	+0.34(+1.59%)
Apr 16, 2012	21.18	21.34	21.14	21.34	862	+0.21(+0.98%)
Apr 11, 2012	21.08	21.13	21.13	21.13	3,449	+0.19(+0.90%)
Apr 10, 2012	21.22	21.22	20.94	20.94	820	-0.45(-2.11%)
Apr 09, 2012	21.35	21.40	21.28	21.40	4,676	-0.39(-1.80%)
Apr 05, 2012	21.81	21.81	21.79	21.79	2,282	-0.01(-0.05%)
Apr 04, 2012	21.80	21.80	21.80	21.80	676	-0.24(-1.10%)

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