Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	31.04	31.24	30.67	30.79	590,093	-0.26(-0.83%)
Jul 30, 2012	31.30	31.49	31.05	31.05	101,708	-0.22(-0.71%)
Jul 27, 2012	30.90	31.30	30.82	31.27	101,970	+0.45(+1.46%)
Jul 26, 2012	30.73	30.92	30.50	30.82	84,389	+0.33(+1.07%)
Jul 25, 2012	30.63	30.66	30.43	30.49	126,888	-0.10(-0.32%)
Jul 24, 2012	31.11	31.11	30.47	30.59	273,351	-0.34(-1.11%)
Jul 23, 2012	30.90	31.07	30.69	30.93	328,359	-0.40(-1.29%)
Jul 20, 2012	31.52	31.62	31.05	31.33	320,073	-0.55(-1.72%)
Jul 19, 2012	31.68	31.88	31.68	31.88	128,479	+0.17(+0.55%)
Jul 18, 2012	31.36	31.73	31.36	31.71	103,210	+0.13(+0.41%)
Jul 17, 2012	31.62	31.64	31.41	31.58	62,839	-0.09(-0.29%)
Jul 16, 2012	31.50	31.76	31.50	31.67	69,626	-0.05(-0.17%)
Jul 13, 2012	31.53	31.73	31.36	31.72	37,828	+0.37(+1.19%)
Jul 12, 2012	31.23	31.43	31.08	31.35	100,023	-0.18(-0.58%)
Jul 11, 2012	31.49	31.76	31.41	31.53	221,128	+0.22(+0.70%)
Jul 10, 2012	31.94	32.02	31.21	31.31	1,364,094	-0.49(-1.55%)
Jul 09, 2012	31.91	31.96	31.80	31.81	227,865	-0.27(-0.83%)
Jul 06, 2012	32.10	32.13	31.74	32.07	137,584	-0.24(-0.75%)
Jul 05, 2012	32.32	32.60	32.24	32.32	209,312	-0.30(-0.91%)
Jul 03, 2012	32.25	32.67	32.25	32.61	72,646	+0.42(+1.30%)
Jul 02, 2012	32.33	32.62	31.93	32.19	408,907	-0.11(-0.35%)
Jun 29, 2012	32.06	32.52	32.00	32.31	312,480	+0.64(+2.02%)
Jun 28, 2012	31.44	31.68	31.30	31.67	123,933	-0.01(-0.02%)
Jun 27, 2012	31.84	32.08	31.61	31.68	147,615	-0.15(-0.48%)
Jun 26, 2012	31.97	32.11	31.47	31.83	566,948	+0.13(+0.41%)
Jun 25, 2012	31.80	32.14	31.70	31.70	170,613	-0.45(-1.40%)
Jun 22, 2012	32.25	32.56	32.07	32.15	72,255	+0.00(+0.00%)
Jun 21, 2012	32.54	33.00	32.10	32.15	383,750	-0.72(-2.20%)
Jun 20, 2012	32.89	33.14	32.69	32.87	65,476	-0.10(-0.30%)
Jun 19, 2012	32.38	33.01	32.38	32.97	169,573	+0.49(+1.50%)
Jun 18, 2012	31.73	32.58	31.73	32.48	579,439	+0.63(+1.98%)
Jun 15, 2012	31.80	31.93	31.63	31.85	555,566	+0.10(+0.31%)
Jun 14, 2012	31.92	32.01	31.59	31.75	454,097	-0.16(-0.50%)
Jun 13, 2012	32.06	32.44	31.89	31.91	58,961	-0.34(-1.06%)
Jun 12, 2012	31.83	32.29	31.76	32.25	636,261	+0.62(+1.95%)
Jun 11, 2012	32.42	32.48	31.64	31.64	132,654	-0.34(-1.07%)
Jun 08, 2012	31.86	32.08	31.81	31.98	146,327	+0.01(+0.02%)
Jun 07, 2012	32.30	32.38	31.95	31.97	206,458	+0.11(+0.33%)
Jun 06, 2012	31.42	31.93	31.30	31.87	175,504	+0.77(+2.47%)
Jun 05, 2012	30.94	31.14	30.85	31.10	75,611	+0.11(+0.37%)
Jun 04, 2012	31.12	31.20	30.82	30.98	319,785	-0.56(-1.76%)
Jun 01, 2012	31.25	32.14	30.83	31.54	495,388	-0.62(-1.92%)
May 31, 2012	31.70	32.16	31.36	32.16	444,526	+0.49(+1.54%)
May 30, 2012	31.66	31.81	31.49	31.67	527,209	-0.16(-0.50%)
May 29, 2012	31.81	32.13	31.74	31.83	225,076	+0.25(+0.79%)
May 25, 2012	31.52	31.84	31.46	31.58	44,344	-0.12(-0.38%)
May 24, 2012	31.64	31.72	31.52	31.70	39,897	-0.02(-0.07%)
May 23, 2012	31.33	31.79	31.03	31.72	537,994	+0.05(+0.14%)
May 22, 2012	31.54	31.97	31.51	31.68	491,648	+0.21(+0.68%)
May 21, 2012	31.23	31.50	31.19	31.46	296,613	+0.17(+0.53%)
May 18, 2012	31.42	31.54	31.19	31.30	670,648	-0.08(-0.27%)
May 17, 2012	31.82	31.82	31.22	31.38	1,627,131	-0.51(-1.60%)
May 16, 2012	32.02	32.17	31.78	31.89	886,964	-0.08(-0.26%)
May 15, 2012	32.19	32.44	31.76	31.97	619,478	-0.25(-0.78%)
May 14, 2012	32.72	32.78	32.22	32.22	259,004	-0.76(-2.31%)
May 11, 2012	32.82	33.16	32.82	32.98	91,956	-0.21(-0.64%)
May 10, 2012	33.71	33.71	32.99	33.20	92,601	+0.14(+0.41%)
May 09, 2012	32.79	33.17	32.72	33.06	196,845	-0.12(-0.37%)
May 08, 2012	33.69	33.74	32.84	33.18	1,272,345	-0.49(-1.45%)
May 07, 2012	34.14	34.18	33.67	33.67	937,871	-0.39(-1.14%)
May 04, 2012	34.12	34.25	33.94	34.06	509,063	-0.08(-0.22%)
May 03, 2012	34.70	34.70	34.08	34.13	341,914	-0.42(-1.21%)
May 02, 2012	34.84	35.07	34.55	34.55	482,747	-0.47(-1.35%)

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