Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	22.18	22.38	22.18	22.35	12,325	+0.69(+3.17%)
Jun 27, 2012	21.66	21.66	21.66	21.66	703	+0.06(+0.26%)
Jun 26, 2012	21.61	21.61	21.61	21.61	351	+0.13(+0.58%)
Jun 25, 2012	21.54	21.54	21.37	21.48	14,848	-0.31(-1.44%)
Jun 22, 2012	21.88	21.88	21.74	21.80	4,609	-0.01(-0.04%)
Jun 21, 2012	22.20	22.20	21.80	21.80	3,451	-0.54(-2.42%)
Jun 20, 2012	22.31	22.38	22.23	22.35	6,621	-0.02(-0.11%)
Jun 19, 2012	22.38	22.38	22.37	22.37	809	+0.20(+0.89%)
Jun 18, 2012	22.17	22.17	22.17	22.17	408	+0.22(+1.02%)
Jun 15, 2012	21.94	21.95	21.94	21.95	1,410	+0.28(+1.30%)
Jun 14, 2012	21.73	21.73	21.67	21.67	1,057	-0.14(-0.63%)
Jun 13, 2012	21.88	21.89	21.73	21.80	19,295	-0.07(-0.33%)
Jun 12, 2012	21.77	21.89	21.63	21.88	9,696	-0.04(-0.20%)
Jun 11, 2012	22.39	22.39	21.88	21.92	8,321	-0.17(-0.79%)
Jun 08, 2012	22.07	22.09	22.07	22.09	1,177	-0.03(-0.11%)
Jun 07, 2012	22.30	22.30	22.12	22.12	5,052	+0.08(+0.35%)
Jun 06, 2012	22.03	22.04	22.03	22.04	1,234	+0.35(+1.63%)
Jun 05, 2012	21.58	21.69	21.58	21.69	2,644	+0.42(+1.99%)
Jun 04, 2012	21.54	21.54	21.21	21.27	6,318	-0.25(-1.17%)
Jun 01, 2012	21.87	21.87	21.52	21.52	11,995	-0.76(-3.39%)
May 31, 2012	22.17	22.28	21.92	22.28	9,175	+0.01(+0.05%)
May 30, 2012	22.28	22.28	22.27	22.27	1,364	-0.36(-1.60%)
May 29, 2012	22.68	22.68	22.51	22.63	9,235	+0.21(+0.94%)
May 25, 2012	22.47	22.50	22.41	22.42	7,736	+0.10(+0.43%)
May 24, 2012	22.38	22.38	22.32	22.32	3,078	+0.14(+0.62%)
May 23, 2012	22.02	22.18	22.00	22.18	5,430	-0.08(-0.35%)
May 22, 2012	22.35	22.42	22.26	22.26	1,646	+0.21(+0.96%)
May 21, 2012	21.73	22.05	21.73	22.05	3,861	+0.19(+0.86%)
May 18, 2012	22.00	22.01	21.86	21.86	18,512	-0.08(-0.35%)
May 17, 2012	22.59	22.59	21.94	21.94	47,694	-0.69(-3.03%)
May 16, 2012	22.81	22.81	22.62	22.62	6,301	-0.07(-0.30%)
May 15, 2012	22.85	22.85	22.69	22.69	2,669	-0.09(-0.40%)
May 14, 2012	22.72	22.96	22.72	22.78	5,412	-0.27(-1.18%)
May 11, 2012	23.20	23.20	23.06	23.06	8,776	-0.05(-0.21%)
May 10, 2012	23.19	23.19	23.10	23.10	6,509	+0.05(+0.21%)
May 09, 2012	22.89	23.06	22.73	23.06	18,459	-0.07(-0.29%)
May 08, 2012	22.98	23.12	22.65	23.12	6,220	-0.05(-0.21%)
May 07, 2012	23.19	23.19	23.15	23.17	1,146	+0.08(+0.34%)
May 04, 2012	23.09	23.09	23.04	23.09	4,809	-0.33(-1.41%)
May 03, 2012	23.80	23.80	23.42	23.42	2,810	-0.44(-1.83%)
May 02, 2012	23.66	23.87	23.57	23.86	6,389	-0.15(-0.64%)
May 01, 2012	23.92	24.02	23.92	24.01	1,964	+0.28(+1.20%)
Apr 30, 2012	23.81	23.81	23.65	23.73	30,127	-0.08(-0.34%)
Apr 26, 2012	23.51	23.81	23.81	23.81	15,162	+0.30(+1.28%)
Apr 25, 2012	23.41	23.51	23.41	23.51	2,736	+0.44(+1.90%)
Apr 24, 2012	23.10	23.10	23.07	23.07	1,093	-0.01(-0.06%)
Apr 23, 2012	23.08	23.09	22.87	23.09	7,715	-0.34(-1.47%)
Apr 20, 2012	23.45	23.52	23.43	23.43	5,320	+0.15(+0.63%)
Apr 19, 2012	23.42	23.51	23.28	23.28	5,818	-0.18(-0.79%)
Apr 18, 2012	23.46	23.47	23.43	23.47	4,316	-0.05(-0.20%)
Apr 17, 2012	23.48	23.52	23.48	23.52	2,820	+0.42(+1.82%)
Apr 16, 2012	23.23	23.23	22.97	23.10	61,683	-0.03(-0.13%)
Apr 13, 2012	23.30	23.30	23.13	23.13	15,740	-0.28(-1.18%)
Apr 12, 2012	23.32	23.40	23.32	23.40	2,274	+0.44(+1.92%)
Apr 11, 2012	22.97	22.97	22.95	22.96	2,528	+0.28(+1.26%)
Apr 10, 2012	23.12	23.12	22.68	22.68	66,439	-0.62(-2.65%)
Apr 09, 2012	23.18	23.29	23.14	23.29	4,968	-0.22(-0.92%)
Apr 05, 2012	23.60	23.60	23.51	23.51	69,581	-0.07(-0.28%)
Apr 04, 2012	23.53	23.58	23.53	23.58	1,287	-0.37(-1.54%)
Apr 03, 2012	23.80	23.94	23.73	23.94	6,773	-0.01(-0.02%)

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