Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012		19.24	19.24	19.24	0	-0.16(-0.82%)
Jun 28, 2012	19.35	19.41	19.06	19.40	566,683	+0.04(+0.21%)
Jun 27, 2012	19.50	19.53	19.26	19.36	715,739	-0.13(-0.67%)
Jun 26, 2012	19.43	19.53	19.32	19.49	1,000,556	+0.07(+0.36%)
Jun 25, 2012	19.40	19.62	19.35	19.42	406,342	+0.07(+0.36%)
Jun 22, 2012	19.43	19.50	19.25	19.35	384,634	+0.03(+0.16%)
Jun 21, 2012	19.73	19.73	19.29	19.32	809,614	-0.34(-1.73%)
Jun 20, 2012	19.45	19.75	19.37	19.66	527,442	+0.19(+0.98%)
Jun 19, 2012	19.29	19.47	19.15	19.47	754,862	+0.21(+1.09%)
Jun 18, 2012	19.12	19.35	19.11	19.26	418,165	+0.14(+0.73%)
Jun 15, 2012	19.10	19.39	19.05	19.12	1,654,281	-0.04(-0.21%)
Jun 14, 2012	19.20	19.23	19.04	19.16	676,154	-0.01(-0.05%)
Jun 13, 2012	18.94	19.49	18.93	19.17	885,231	-0.03(-0.16%)
Jun 12, 2012	19.18	19.25	19.01	19.20	621,416	+0.04(+0.21%)
Jun 11, 2012	19.50	19.58	19.13	19.16	787,946	-0.24(-1.24%)
Jun 08, 2012	19.47	19.58	19.39	19.40	324,643	-0.18(-0.92%)
Jun 07, 2012	19.51	19.68	19.48	19.58	354,652	+0.06(+0.31%)
Jun 06, 2012	19.36	19.54	19.30	19.52	624,581	+0.10(+0.51%)
Jun 05, 2012	19.24	19.45	19.20	19.42	3,581,840	+0.15(+0.78%)
Jun 04, 2012	19.00	19.33	19.00	19.27	767,733	+0.20(+1.05%)
Jun 02, 2012	19.65	19.65	19.00	19.07	1,467,017	+0.00(+0.00%)
Jun 01, 2012	19.65	19.65	19.00	19.07	1,467,017	-0.68(-3.44%)
May 31, 2012	19.52	19.80	19.50	19.75	925,357	+0.19(+0.97%)
May 30, 2012	19.44	19.64	19.44	19.56	412,187	+0.00(+0.00%)
May 29, 2012	19.68	19.68	19.50	19.56	467,323	+0.06(+0.31%)
May 28, 2012	19.63	19.63	19.45	19.50	546,644	-0.02(-0.10%)
May 25, 2012	19.45	19.54	19.41	19.52	517,082	+0.04(+0.21%)
May 24, 2012	19.34	19.48	19.30	19.48	629,124	+0.07(+0.36%)
May 23, 2012	19.33	19.43	19.21	19.41	577,444	-0.07(-0.36%)
May 22, 2012	19.36	19.49	19.35	19.48	787,341	+0.29(+1.51%)
May 18, 2012		19.19	19.19	19.19	0	+0.05(+0.26%)
May 17, 2012	19.06	19.23	19.04	19.14	3,511,180	+0.07(+0.37%)
May 16, 2012	19.05	19.11	18.97	19.07	1,249,813	-0.01(-0.05%)
May 15, 2012	19.11	19.19	18.97	19.08	832,106	-0.03(-0.16%)
May 14, 2012	19.16	19.21	18.99	19.11	2,857,656	-0.09(-0.47%)
May 11, 2012	19.35	19.37	19.18	19.20	1,209,431	-0.16(-0.83%)
May 10, 2012	19.58	19.58	19.34	19.36	2,811,324	-0.14(-0.72%)
May 09, 2012	19.53	19.54	19.35	19.50	2,239,423	-0.04(-0.20%)
May 08, 2012	19.67	19.73	19.48	19.54	921,817	-0.14(-0.71%)
May 07, 2012	19.55	19.69	19.34	19.68	1,533,326	+0.19(+0.97%)
May 04, 2012	19.70	19.77	19.42	19.49	726,458	-0.21(-1.07%)
May 03, 2012	20.10	20.10	19.65	19.70	725,674	-0.33(-1.65%)
May 02, 2012	20.19	20.27	19.98	20.03	586,717	-0.27(-1.33%)
May 01, 2012	20.37	20.59	20.24	20.30	445,856	-0.06(-0.29%)
Apr 30, 2012	20.00	20.39	19.98	20.36	661,185	+0.35(+1.75%)
Apr 27, 2012	20.00	20.29	19.98	20.01	1,443,127	+0.08(+0.40%)
Apr 26, 2012	19.60	19.96	19.60	19.93	509,924	+0.28(+1.42%)
Apr 25, 2012	19.70	19.78	19.51	19.65	937,319	+0.03(+0.15%)
Apr 24, 2012	19.58	19.77	19.47	19.62	482,134	+0.09(+0.46%)
Apr 23, 2012	19.80	19.85	19.47	19.53	1,102,848	-0.43(-2.15%)
Apr 20, 2012	20.00	20.08	19.89	19.96	447,675	-0.05(-0.25%)
Apr 19, 2012	20.00	20.07	19.83	20.01	878,960	+0.01(+0.05%)
Apr 18, 2012	19.77	20.03	19.72	20.00	731,752	+0.24(+1.21%)
Apr 17, 2012	19.71	19.89	19.65	19.76	682,187	+0.09(+0.46%)
Apr 16, 2012	19.79	19.79	19.53	19.67	2,140,187	-0.02(-0.10%)
Apr 13, 2012	20.38	20.39	19.58	19.69	2,546,951	-1.07(-5.15%)
Apr 12, 2012	20.57	20.83	20.52	20.76	556,142	+0.01(+0.05%)
Apr 11, 2012	20.41	20.84	20.35	20.75	1,117,507	+0.23(+1.12%)
Apr 10, 2012	20.76	20.80	20.41	20.52	831,448	-0.34(-1.63%)
Apr 09, 2012	20.94	20.96	20.70	20.86	407,569	-0.03(-0.14%)
Apr 05, 2012	21.05	21.07	20.85	20.89	526,239	-0.25(-1.18%)
Apr 04, 2012	21.02	21.18	20.99	21.14	663,192	-0.06(-0.28%)
Apr 03, 2012	21.28	21.34	21.18	21.20	447,795	-0.19(-0.89%)

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