Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	30.43	30.53	30.42	30.45	10,369	+0.20(+0.64%)
Jul 30, 2012	30.30	30.30	30.23	30.26	1,572	-0.13(-0.43%)
Jul 27, 2012	30.02	30.55	29.92	30.39	48,574	+0.66(+2.21%)
Jul 26, 2012	29.66	29.74	29.56	29.73	5,381	+0.23(+0.79%)
Jul 25, 2012	29.42	29.55	29.39	29.49	2,093	+0.56(+1.92%)
Jul 24, 2012	29.29	29.30	28.87	28.94	33,359	-0.39(-1.35%)
Jul 23, 2012	29.28	29.37	29.16	29.33	3,960	-0.57(-1.91%)
Jul 20, 2012	30.02	30.09	29.89	29.90	29,149	-0.37(-1.21%)
Jul 19, 2012	30.07	30.27	30.07	30.27	14,166	+0.31(+1.04%)
Jul 18, 2012	29.75	30.03	29.75	29.96	4,198	-0.08(-0.27%)
Jul 17, 2012	29.89	30.17	29.88	30.04	11,843	+0.16(+0.52%)
Jul 16, 2012	29.82	29.98	29.67	29.88	8,421	-0.47(-1.54%)
Jul 13, 2012	30.09	30.36	30.09	30.35	32,729	+0.40(+1.34%)
Jul 12, 2012	29.78	30.08	29.78	29.95	4,810	-0.05(-0.16%)
Jul 11, 2012	30.09	30.09	29.90	30.00	11,788	+0.11(+0.38%)
Jul 10, 2012	30.11	30.11	29.73	29.89	9,611	-0.12(-0.38%)
Jul 09, 2012	29.93	30.13	29.92	30.00	3,892	-0.12(-0.39%)
Jul 06, 2012	30.25	30.45	29.99	30.12	48,265	-0.56(-1.84%)
Jul 05, 2012	30.53	30.68	30.47	30.68	8,638	+0.16(+0.54%)
Jul 03, 2012	30.30	30.56	30.29	30.52	11,249	+0.25(+0.84%)
Jul 02, 2012	30.30	30.30	30.12	30.26	6,923	+0.01(+0.03%)
Jun 29, 2012	30.16	30.25	30.08	30.25	47,697	+0.54(+1.83%)
Jun 28, 2012	29.49	29.75	29.34	29.71	9,036	-0.27(-0.90%)
Jun 27, 2012	30.12	30.14	29.98	29.98	4,321	-0.06(-0.19%)
Jun 26, 2012	30.11	30.11	29.80	30.04	5,501	-0.02(-0.06%)
Jun 25, 2012	30.26	30.26	29.94	30.06	18,095	-0.15(-0.48%)
Jun 22, 2012	30.07	30.21	29.86	30.21	28,683	+0.30(+0.99%)
Jun 21, 2012	30.37	30.37	29.84	29.91	38,717	-0.66(-2.17%)
Jun 20, 2012	30.57	30.73	30.48	30.57	10,965	-0.37(-1.20%)
Jun 19, 2012	30.88	31.05	30.88	30.94	1,109	+0.29(+0.95%)
Jun 18, 2012	30.56	30.73	30.52	30.65	21,050	+0.33(+1.10%)
Jun 15, 2012	30.43	30.60	30.26	30.32	55,522	-0.12(-0.40%)
Jun 14, 2012	30.30	30.46	30.30	30.44	8,638	+0.04(+0.13%)
Jun 13, 2012	30.62	30.82	30.37	30.40	3,712	-0.62(-2.01%)
Jun 12, 2012	30.98	31.10	30.91	31.03	8,474	+0.27(+0.88%)
Jun 11, 2012	31.38	31.38	30.76	30.76	7,505	-0.52(-1.67%)
Jun 08, 2012	30.92	31.47	30.91	31.28	1,852	+0.06(+0.18%)
Jun 07, 2012	31.68	31.68	31.20	31.22	9,243	-0.05(-0.16%)
Jun 06, 2012	30.82	31.33	30.82	31.27	8,453	+0.64(+2.09%)
Jun 05, 2012	30.49	30.64	30.39	30.63	17,482	+0.27(+0.88%)
Jun 04, 2012	30.35	30.52	30.19	30.36	22,155	+0.34(+1.13%)
Jun 01, 2012	30.53	30.53	29.96	30.02	29,310	-0.67(-2.17%)
May 31, 2012	30.94	30.94	30.46	30.69	36,045	+0.17(+0.56%)
May 30, 2012	30.29	30.65	30.28	30.52	12,001	-0.22(-0.71%)
May 29, 2012	30.69	30.89	30.51	30.73	17,153	+0.10(+0.32%)
May 25, 2012	30.71	30.90	30.64	30.64	12,672	-0.10(-0.32%)
May 24, 2012	30.95	30.95	30.55	30.73	17,247	-0.24(-0.76%)
May 23, 2012	30.86	31.00	30.54	30.97	33,088	-0.37(-1.19%)
May 22, 2012	31.52	31.70	31.22	31.34	32,637	-0.41(-1.30%)
May 21, 2012	31.31	31.78	31.31	31.76	18,046	+0.83(+2.68%)
May 18, 2012	31.25	31.27	30.92	30.93	24,141	-0.15(-0.47%)
May 17, 2012	31.72	31.72	31.07	31.07	26,489	-0.84(-2.64%)
May 16, 2012	32.20	32.43	31.89	31.92	28,421	+0.15(+0.46%)
May 15, 2012	32.29	32.29	31.64	31.77	184,942	-0.81(-2.49%)
May 14, 2012	32.91	32.92	32.58	32.58	9,251	-0.77(-2.31%)
May 11, 2012	33.33	33.63	33.27	33.35	13,033	-0.12(-0.36%)
May 10, 2012	33.64	33.74	33.47	33.48	9,477	-0.32(-0.96%)
May 09, 2012	33.82	33.97	33.47	33.80	17,499	-0.54(-1.58%)
May 08, 2012	34.43	34.43	34.03	34.34	7,369	-0.14(-0.40%)
May 07, 2012	34.29	34.56	34.29	34.48	5,241	+0.09(+0.26%)
May 04, 2012	34.78	34.78	34.27	34.39	22,548	-0.54(-1.54%)
May 03, 2012	35.21	35.21	34.90	34.93	6,048	-0.23(-0.66%)
May 02, 2012	35.20	35.20	34.92	35.16	23,173	-0.38(-1.07%)

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