Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	22.29	22.68	21.87	22.12	1,108,471	-0.27(-1.21%)
Jul 30, 2012	22.05	22.50	21.89	22.39	1,134,726	+0.26(+1.17%)
Jul 27, 2012	20.99	22.79	20.20	22.13	3,356,336	+0.80(+3.75%)
Jul 26, 2012	21.25	21.97	21.05	21.33	1,138,446	+0.60(+2.89%)
Jul 25, 2012	21.50	21.55	20.59	20.73	1,276,571	-0.79(-3.67%)
Jul 24, 2012	21.99	22.00	20.85	21.52	1,291,792	-0.43(-1.96%)
Jul 23, 2012	21.83	22.28	21.53	21.95	791,146	-0.48(-2.14%)
Jul 20, 2012	22.66	22.96	22.41	22.43	982,155	-0.47(-2.05%)
Jul 19, 2012	22.53	23.02	22.42	22.90	1,274,055	+0.48(+2.14%)
Jul 18, 2012	21.31	22.45	21.24	22.42	1,319,975	+1.01(+4.72%)
Jul 17, 2012	21.61	21.63	20.61	21.41	1,170,032	-0.10(-0.46%)
Jul 16, 2012	22.00	22.16	21.25	21.51	1,198,325	-0.59(-2.67%)
Jul 13, 2012	21.81	22.56	21.81	22.10	1,636,474	+0.29(+1.33%)
Jul 12, 2012	21.61	21.90	21.13	21.81	798,474	+0.00(+0.00%)
Jul 11, 2012	21.63	22.22	21.45	21.81	934,862	+0.22(+1.02%)
Jul 10, 2012	23.05	23.05	21.34	21.59	1,291,492	-1.02(-4.51%)
Jul 09, 2012	22.96	23.02	22.30	22.61	1,398,196	-0.36(-1.57%)
Jul 06, 2012	23.32	23.56	22.43	22.97	2,053,790	-0.63(-2.67%)
Jul 05, 2012	23.39	23.89	23.31	23.60	1,310,955	+0.17(+0.73%)
Jul 03, 2012	23.34	23.80	22.98	23.43	1,669,308	+0.06(+0.26%)
Jul 02, 2012	22.27	23.55	22.32	23.37	2,206,338	+1.10(+4.94%)
Jun 29, 2012	22.18	22.35	21.51	22.27	1,413,749	+0.49(+2.25%)
Jun 28, 2012	20.95	21.78	20.66	21.78	1,798,210	+0.62(+2.93%)
Jun 27, 2012	20.70	21.18	20.39	21.16	1,330,940	+0.51(+2.47%)
Jun 26, 2012	20.20	21.11	19.87	20.65	1,316,302	+0.50(+2.48%)
Jun 25, 2012	20.12	20.29	19.27	20.15	1,176,570	-0.32(-1.56%)
Jun 22, 2012	20.57	20.68	20.06	20.47	2,682,016	-0.08(-0.39%)
Jun 21, 2012	22.29	22.48	20.52	20.55	2,574,784	-2.22(-9.75%)
Jun 20, 2012	23.10	23.17	22.45	22.77	1,002,599	-0.44(-1.90%)
Jun 19, 2012	22.95	23.45	22.90	23.21	1,323,047	+0.33(+1.44%)
Jun 18, 2012	21.80	23.03	21.80	22.88	1,461,273	+0.91(+4.14%)
Jun 15, 2012	21.70	22.05	21.40	21.97	1,244,800	+0.38(+1.76%)
Jun 14, 2012	21.46	21.66	21.23	21.59	759,514	+0.18(+0.84%)
Jun 13, 2012	22.00	22.00	21.34	21.41	1,031,039	-0.61(-2.77%)
Jun 12, 2012	21.93	22.12	21.76	22.02	946,459	+0.22(+1.01%)
Jun 11, 2012	22.56	22.62	21.77	21.80	852,786	-0.54(-2.42%)
Jun 08, 2012	21.67	22.38	21.40	22.34	868,229	+0.64(+2.95%)
Jun 07, 2012	21.59	22.03	21.43	21.70	1,219,395	+0.39(+1.83%)
Jun 06, 2012	20.80	21.35	20.71	21.31	830,427	+0.69(+3.35%)
Jun 05, 2012	20.54	20.73	20.24	20.62	1,377,333	+0.04(+0.19%)
Jun 04, 2012	21.10	21.10	20.14	20.58	1,389,298	-0.55(-2.60%)
Jun 01, 2012	22.05	22.05	20.44	21.13	3,606,576	-1.49(-6.59%)
May 31, 2012	22.81	22.81	21.51	22.62	2,030,570	-0.22(-0.96%)
May 30, 2012	22.93	23.01	22.56	22.84	2,110,218	-0.26(-1.13%)
May 29, 2012	22.75	23.22	22.75	23.10	1,116,447	+0.50(+2.21%)
May 25, 2012	22.47	22.73	22.31	22.60	823,456	+0.24(+1.07%)
May 24, 2012	22.09	22.46	22.03	22.36	1,269,780	+0.36(+1.64%)
May 23, 2012	21.86	22.17	21.67	22.00	1,240,737	-0.05(-0.23%)
May 22, 2012	22.16	22.27	21.97	22.05	1,569,179	-0.06(-0.27%)
May 21, 2012	21.84	22.13	21.50	22.11	1,507,097	+0.33(+1.52%)
May 18, 2012	22.56	22.59	21.67	21.78	1,891,045	-0.72(-3.20%)
May 17, 2012	23.60	23.60	22.40	22.50	1,165,589	-1.05(-4.46%)
May 16, 2012	23.66	24.02	23.40	23.55	979,055	-0.07(-0.30%)
May 15, 2012	23.61	23.85	23.22	23.62	1,645,591	-0.12(-0.51%)
May 14, 2012	23.75	24.08	23.37	23.74	1,037,535	-0.30(-1.25%)
May 11, 2012	23.02	24.11	23.02	24.04	1,194,904	+0.86(+3.71%)
May 10, 2012	23.07	23.46	22.97	23.18	1,183,629	+0.23(+1.00%)
May 09, 2012	22.92	23.08	22.64	22.95	826,289	-0.18(-0.78%)
May 08, 2012	23.29	23.29	22.58	23.13	1,398,506	-0.27(-1.15%)
May 07, 2012	23.27	23.66	23.24	23.40	768,575	+0.03(+0.13%)
May 04, 2012	23.13	23.52	23.09	23.37	887,186	-0.01(-0.04%)
May 03, 2012	23.80	24.05	23.24	23.38	1,357,807	-0.49(-2.05%)
May 02, 2012	23.71	24.02	23.39	23.87	2,965,805	+0.43(+1.83%)

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