Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	26.64	26.67	26.48	26.49	96,408	-0.21(-0.79%)
Jul 30, 2012	26.75	26.86	26.62	26.70	121,691	-0.04(-0.15%)
Jul 27, 2012	26.43	26.81	26.38	26.74	117,472	+0.48(+1.83%)
Jul 26, 2012	26.19	26.35	26.06	26.26	146,970	+0.37(+1.43%)
Jul 25, 2012	25.95	26.00	25.75	25.89	178,315	-0.01(-0.04%)
Jul 24, 2012	26.20	26.20	25.73	25.90	193,607	-0.30(-1.14%)
Jul 23, 2012	26.10	26.25	25.94	26.20	258,017	-0.26(-0.98%)
Jul 20, 2012	26.67	26.67	26.46	26.46	110,179	-0.46(-1.71%)
Jul 19, 2012	26.79	26.95	26.70	26.92	148,014	+0.19(+0.71%)
Jul 18, 2012	26.53	26.79	26.53	26.73	60,711	+0.14(+0.53%)
Jul 17, 2012	26.55	26.68	26.35	26.59	111,427	+0.12(+0.45%)
Jul 16, 2012	26.51	26.62	26.42	26.47	67,953	-0.11(-0.41%)
Jul 13, 2012	26.23	26.64	26.23	26.58	141,400	+0.40(+1.53%)
Jul 12, 2012	26.09	26.29	25.88	26.18	106,187	-0.05(-0.19%)
Jul 11, 2012	26.39	26.41	26.04	26.23	104,736	-0.18(-0.68%)
Jul 10, 2012	26.72	26.80	26.30	26.41	270,729	-0.19(-0.71%)
Jul 09, 2012	26.56	26.64	26.45	26.60	106,304	+0.03(+0.11%)
Jul 06, 2012	26.59	26.64	26.44	26.57	307,234	-0.23(-0.86%)
Jul 05, 2012	26.65	26.90	26.64	26.80	366,845	+0.08(+0.30%)
Jul 03, 2012	26.55	26.75	26.52	26.72	107,238	+0.17(+0.64%)
Jul 02, 2012	26.49	26.62	26.29	26.55	211,376	+0.15(+0.57%)
Jun 29, 2012	26.24	26.41	26.10	26.40	161,554	+0.64(+2.48%)
Jun 28, 2012	25.68	25.78	25.47	25.76	284,355	-0.14(-0.54%)
Jun 27, 2012	25.97	26.01	25.83	25.90	186,952	-0.11(-0.42%)
Jun 26, 2012	25.86	26.07	25.77	26.01	140,447	+0.18(+0.70%)
Jun 25, 2012	26.05	26.05	25.73	25.83	118,914	-0.46(-1.75%)
Jun 22, 2012	26.30	26.33	26.15	26.29	74,300	+0.08(+0.31%)
Jun 21, 2012	26.89	26.89	26.17	26.21	201,131	-0.61(-2.27%)
Jun 20, 2012	26.91	26.98	26.64	26.82	303,036	-0.10(-0.37%)
Jun 19, 2012	26.75	27.03	26.71	26.92	457,557	+0.29(+1.09%)
Jun 18, 2012	26.26	26.68	26.17	26.63	386,523	+0.26(+0.99%)
Jun 15, 2012	26.11	26.39	26.11	26.37	139,086	+0.22(+0.84%)
Jun 14, 2012	26.03	26.25	25.95	26.15	115,693	+0.17(+0.65%)
Jun 13, 2012	26.31	26.34	25.90	25.98	129,347	-0.35(-1.33%)
Jun 12, 2012	26.06	26.34	25.92	26.33	122,152	+0.35(+1.35%)
Jun 11, 2012	26.64	26.64	25.97	25.98	157,455	-0.43(-1.63%)
Jun 08, 2012	26.11	26.43	25.95	26.41	198,855	+0.22(+0.84%)
Jun 07, 2012	26.71	26.71	26.14	26.19	417,119	-0.10(-0.38%)
Jun 06, 2012	25.81	26.31	25.81	26.29	353,581	+0.63(+2.46%)
Jun 05, 2012	25.31	25.70	25.29	25.66	211,470	+0.27(+1.06%)
Jun 04, 2012	25.45	25.53	25.09	25.39	1,526,203	-0.06(-0.24%)
Jun 01, 2012	25.81	25.89	25.41	25.45	317,682	-0.85(-3.23%)
May 31, 2012	26.35	26.46	25.97	26.30	206,942	-0.09(-0.34%)
May 30, 2012	26.61	26.65	26.36	26.39	230,362	-0.43(-1.60%)
May 29, 2012	26.71	26.89	26.57	26.82	178,768	+0.31(+1.17%)
May 25, 2012	26.56	26.62	26.42	26.51	128,037	-0.09(-0.34%)
May 24, 2012	26.59	26.70	26.37	26.60	251,547	+0.05(+0.19%)
May 23, 2012	26.20	26.60	25.99	26.55	243,299	+0.23(+0.87%)
May 22, 2012	26.29	26.57	26.25	26.32	258,557	+0.11(+0.42%)
May 21, 2012	25.59	26.24	25.50	26.21	387,265	+0.68(+2.66%)
May 18, 2012	25.85	25.96	25.50	25.53	450,015	-0.21(-0.82%)
May 17, 2012	26.56	26.62	25.74	25.74	1,037,506	-0.86(-3.23%)
May 16, 2012	26.78	26.92	26.59	26.60	201,453	-0.08(-0.30%)
May 15, 2012	26.73	26.99	26.63	26.68	246,117	-0.06(-0.22%)
May 14, 2012	26.93	27.01	26.74	26.74	264,149	-0.45(-1.66%)
May 11, 2012	26.98	27.37	26.96	27.19	229,685	+0.07(+0.26%)
May 10, 2012	27.20	27.33	27.02	27.12	143,011	+0.09(+0.33%)
May 09, 2012	26.90	27.17	26.76	27.03	313,846	-0.15(-0.55%)
May 08, 2012	27.23	27.25	26.67	27.18	452,644	-0.20(-0.73%)
May 07, 2012	27.31	27.46	27.19	27.38	181,113	-0.03(-0.11%)
May 04, 2012	27.72	27.72	27.34	27.41	291,719	-0.44(-1.58%)
May 03, 2012	28.19	28.33	27.79	27.85	285,300	-0.30(-1.07%)
May 02, 2012	27.80	28.18	27.80	28.15	244,038	+0.22(+0.79%)

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