Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	30.91	31.18	30.63	30.68	123,996	-0.37(-1.21%)
Jul 30, 2012	30.71	31.14	30.37	31.06	353,143	+0.46(+1.49%)
Jul 27, 2012	29.47	30.73	29.47	30.60	374,717	+1.33(+4.54%)
Jul 26, 2012	30.02	30.04	29.21	29.27	214,653	-0.24(-0.81%)
Jul 25, 2012	30.00	30.16	29.51	29.51	135,752	-0.25(-0.85%)
Jul 24, 2012	30.35	30.39	29.66	29.77	100,712	-0.47(-1.54%)
Jul 23, 2012	30.42	30.42	30.09	30.23	121,189	-0.63(-2.04%)
Jul 20, 2012	31.25	31.29	30.82	30.86	129,885	-0.72(-2.29%)
Jul 19, 2012	31.82	31.91	31.50	31.58	105,259	-0.05(-0.17%)
Jul 18, 2012	30.97	31.65	30.97	31.64	165,361	+0.43(+1.37%)
Jul 17, 2012	30.68	31.27	30.51	31.21	153,126	+0.79(+2.60%)
Jul 16, 2012	30.44	30.61	29.94	30.42	147,909	-0.12(-0.38%)
Jul 13, 2012	30.01	30.63	30.01	30.53	136,106	+0.61(+2.04%)
Jul 12, 2012	30.14	30.19	29.55	29.92	265,262	-0.38(-1.25%)
Jul 11, 2012	30.36	30.48	30.05	30.30	168,080	-0.01(-0.03%)
Jul 10, 2012	31.08	31.08	30.08	30.31	205,073	-0.53(-1.71%)
Jul 09, 2012	30.91	31.18	30.71	30.84	192,967	-0.09(-0.29%)
Jul 06, 2012	30.94	31.00	30.65	30.93	163,948	-0.34(-1.09%)
Jul 05, 2012	30.95	31.43	30.95	31.27	114,691	+0.13(+0.43%)
Jul 03, 2012	30.72	31.14	30.63	31.14	141,972	+0.38(+1.23%)
Jul 02, 2012	30.61	30.81	30.16	30.76	169,922	+0.15(+0.50%)
Jun 29, 2012	30.60	30.74	30.22	30.61	327,683	+0.65(+2.18%)
Jun 28, 2012	29.60	29.96	29.30	29.95	152,930	+0.20(+0.68%)
Jun 27, 2012	29.76	29.79	29.60	29.75	186,899	+0.01(+0.03%)
Jun 26, 2012	29.82	30.06	29.45	29.74	190,793	+0.04(+0.15%)
Jun 25, 2012	30.02	30.06	29.67	29.70	163,679	-0.73(-2.41%)
Jun 22, 2012	30.11	30.61	29.84	30.43	159,042	+0.54(+1.80%)
Jun 21, 2012	30.65	30.72	29.85	29.89	233,948	-0.73(-2.40%)
Jun 20, 2012	30.77	31.06	30.55	30.63	218,229	-0.19(-0.61%)
Jun 19, 2012	30.15	31.06	29.96	30.82	392,924	+0.89(+2.97%)
Jun 18, 2012	30.09	30.18	29.80	29.93	426,072	-0.21(-0.68%)
Jun 15, 2012	30.39	30.50	30.13	30.13	426,284	-0.33(-1.07%)
Jun 14, 2012	30.47	30.71	30.23	30.46	182,495	+0.10(+0.33%)
Jun 13, 2012	30.90	30.97	30.24	30.36	151,840	-0.59(-1.89%)
Jun 12, 2012	30.69	31.04	30.25	30.95	190,235	+0.46(+1.51%)
Jun 11, 2012	31.30	31.30	30.48	30.48	205,275	-0.50(-1.63%)
Jun 08, 2012	30.50	31.06	30.13	30.99	530,060	+0.47(+1.54%)
Jun 07, 2012	31.06	31.32	30.48	30.52	219,442	+0.00(+0.00%)
Jun 06, 2012	30.13	30.56	30.11	30.52	217,239	+0.58(+1.92%)
Jun 05, 2012	29.64	30.09	29.52	29.94	816,646	+0.22(+0.73%)
Jun 04, 2012	29.81	29.98	29.30	29.73	121,656	+0.14(+0.47%)
Jun 01, 2012	30.00	30.07	29.54	29.59	537,000	-0.77(-2.54%)
May 31, 2012	30.59	30.64	30.00	30.36	199,190	-0.16(-0.52%)
May 30, 2012	30.95	31.07	30.47	30.52	115,587	-0.74(-2.38%)
May 29, 2012	31.04	31.39	30.89	31.26	146,757	+0.58(+1.88%)
May 25, 2012	30.91	30.99	30.59	30.69	113,828	-0.24(-0.76%)
May 24, 2012	31.01	31.10	30.60	30.92	205,299	+0.04(+0.12%)
May 23, 2012	30.08	30.92	29.83	30.88	131,062	+0.59(+1.96%)
May 22, 2012	30.70	30.82	30.09	30.29	105,708	-0.42(-1.36%)
May 21, 2012	29.69	30.78	29.68	30.71	199,447	+1.16(+3.93%)
May 18, 2012	30.01	30.32	29.37	29.55	228,338	-0.45(-1.49%)
May 17, 2012	30.53	30.58	29.98	29.99	611,032	-0.54(-1.77%)
May 16, 2012	30.91	31.00	30.53	30.53	129,131	-0.18(-0.58%)
May 15, 2012	30.82	31.15	30.66	30.71	140,424	-0.04(-0.12%)
May 14, 2012	31.17	31.17	30.75	30.75	119,222	-0.66(-2.11%)
May 11, 2012	31.41	31.78	31.26	31.41	108,917	-0.20(-0.64%)
May 10, 2012	31.74	31.84	31.20	31.61	136,620	+0.10(+0.32%)
May 09, 2012	31.34	31.74	31.22	31.51	136,428	-0.26(-0.83%)
May 08, 2012	31.23	31.83	31.17	31.78	155,347	+0.36(+1.16%)
May 07, 2012	30.91	31.54	30.82	31.41	119,356	+0.34(+1.10%)
May 04, 2012	31.59	31.63	31.07	31.07	245,874	-0.60(-1.91%)
May 03, 2012	32.08	32.08	31.61	31.67	139,096	-0.41(-1.28%)
May 02, 2012	31.89	32.16	31.59	32.09	143,432	+0.10(+0.31%)

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