Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	32.47	32.82	32.41	32.76	117,700	+0.35(+1.08%)
Jul 30, 2012	32.45	32.70	32.24	32.41	98,643	+0.01(+0.03%)
Jul 27, 2012	31.94	32.60	31.81	32.40	70,511	+0.54(+1.69%)
Jul 26, 2012	32.07	32.15	31.34	31.86	61,509	-0.05(-0.16%)
Jul 25, 2012	32.04	32.05	31.34	31.91	65,034	+0.01(+0.03%)
Jul 24, 2012	32.01	32.14	31.70	31.90	87,657	-0.17(-0.53%)
Jul 23, 2012	32.03	32.25	31.66	32.07	78,321	-0.22(-0.68%)
Jul 20, 2012	31.98	32.58	31.96	32.29	94,155	+0.29(+0.91%)
Jul 19, 2012	32.65	32.86	31.85	32.00	159,574	-0.35(-1.08%)
Jul 18, 2012	32.18	32.52	32.16	32.35	68,129	+0.18(+0.56%)
Jul 17, 2012	31.94	32.31	31.64	32.17	58,751	+0.37(+1.16%)
Jul 16, 2012	31.53	31.82	31.43	31.80	44,528	+0.28(+0.89%)
Jul 13, 2012	31.14	31.57	31.09	31.52	46,006	+0.47(+1.51%)
Jul 12, 2012	30.78	31.15	30.62	31.05	77,630	+0.08(+0.26%)
Jul 11, 2012	30.75	31.00	30.39	30.97	91,564	+0.20(+0.65%)
Jul 10, 2012	30.68	30.79	30.61	30.77	61,270	+0.11(+0.36%)
Jul 09, 2012	30.75	30.77	30.23	30.66	64,915	-0.14(-0.45%)
Jul 06, 2012	30.26	31.00	30.26	30.80	63,773	+0.37(+1.22%)
Jul 05, 2012	30.62	30.69	30.26	30.43	106,379	-0.26(-0.85%)
Jul 03, 2012	30.70	30.70	30.31	30.69	68,470	-0.01(-0.03%)
Jul 02, 2012	30.45	30.99	30.30	30.70	124,172	+0.27(+0.89%)
Jun 29, 2012	30.31	30.83	30.07	30.43	384,408	+0.33(+1.10%)
Jun 28, 2012	29.80	30.10	29.67	30.10	147,452	+0.17(+0.57%)
Jun 27, 2012	29.92	30.49	29.76	29.93	174,024	+0.15(+0.50%)
Jun 26, 2012	29.60	29.97	29.48	29.78	55,590	+0.15(+0.51%)
Jun 25, 2012	29.82	29.90	29.61	29.63	95,237	-0.28(-0.94%)
Jun 22, 2012	29.49	29.91	29.42	29.91	119,765	+0.49(+1.67%)
Jun 21, 2012	29.81	30.08	29.36	29.42	145,575	-0.27(-0.91%)
Jun 20, 2012	30.03	30.36	29.67	29.69	128,846	-0.41(-1.36%)
Jun 19, 2012	30.08	30.25	29.95	30.10	212,172	+0.18(+0.60%)
Jun 18, 2012	29.75	30.05	29.64	29.92	136,423	+0.17(+0.57%)
Jun 15, 2012	30.15	30.50	29.73	29.75	398,631	-0.61(-2.01%)
Jun 14, 2012	30.61	30.61	30.28	30.36	82,072	-0.25(-0.82%)
Jun 13, 2012	30.67	30.76	30.39	30.61	99,621	-0.02(-0.07%)
Jun 12, 2012	31.04	31.25	29.98	30.63	125,307	-0.36(-1.16%)
Jun 11, 2012	31.38	31.50	30.96	30.99	71,625	-0.19(-0.61%)
Jun 08, 2012	31.40	31.67	30.94	31.18	47,027	-0.27(-0.86%)
Jun 07, 2012	31.62	32.07	31.21	31.45	75,116	-0.01(-0.03%)
Jun 06, 2012	30.97	31.55	30.96	31.46	72,426	+0.61(+1.98%)
Jun 05, 2012	30.25	30.99	30.15	30.85	47,639	+0.61(+2.02%)
Jun 04, 2012	30.67	30.74	30.12	30.24	95,008	-0.41(-1.34%)
Jun 01, 2012	30.86	30.92	30.50	30.65	86,854	-0.52(-1.67%)
May 31, 2012	31.21	31.35	30.87	31.17	78,122	-0.10(-0.32%)
May 30, 2012	31.54	31.54	31.13	31.27	74,429	-0.47(-1.48%)
May 29, 2012	31.32	31.81	31.25	31.74	77,273	+0.57(+1.83%)
May 25, 2012	31.11	31.23	30.84	31.17	68,511	+0.12(+0.39%)
May 24, 2012	31.00	31.42	30.87	31.05	89,661	+0.07(+0.23%)
May 23, 2012	30.88	31.11	30.20	30.98	91,694	+0.01(+0.03%)
May 22, 2012	30.83	31.26	30.52	30.97	105,569	+0.14(+0.45%)
May 21, 2012	30.11	31.10	30.01	30.83	112,141	+0.88(+2.94%)
May 18, 2012	30.01	30.24	29.57	29.95	124,751	-0.07(-0.23%)
May 17, 2012	30.42	30.71	30.02	30.02	97,030	-0.57(-1.86%)
May 16, 2012	30.61	31.26	30.44	30.59	114,519	+0.06(+0.20%)
May 15, 2012	30.67	31.56	30.34	30.53	157,583	+0.08(+0.26%)
May 14, 2012	30.55	30.75	30.39	30.45	72,961	-0.15(-0.49%)
May 11, 2012	31.20	31.31	30.52	30.60	202,473	-0.73(-2.33%)
May 10, 2012	31.53	31.70	31.24	31.33	191,096	-0.08(-0.25%)
May 09, 2012	31.54	31.74	31.21	31.41	93,046	-0.38(-1.20%)
May 08, 2012	31.80	31.93	31.47	31.79	39,252	-0.11(-0.34%)
May 07, 2012	31.67	31.95	31.15	31.90	147,034	-0.05(-0.16%)
May 04, 2012	32.09	32.20	31.61	31.95	133,807	+0.34(+1.08%)
May 03, 2012	32.18	32.36	31.50	31.61	77,550	-0.50(-1.56%)
May 02, 2012	32.18	32.45	31.59	32.11	79,578	-0.63(-1.92%)

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