Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	14.94	15.18	14.87	15.13	7,305,582	+0.27(+1.81%)
Jul 30, 2012	15.01	15.08	14.82	14.86	5,496,341	-0.24(-1.58%)
Jul 27, 2012	14.69	15.11	14.64	15.10	8,864,070	+0.43(+2.93%)
Jul 26, 2012	14.60	14.70	14.39	14.67	7,166,351	+0.24(+1.65%)
Jul 25, 2012	14.66	14.68	14.37	14.43	8,828,494	-0.17(-1.16%)
Jul 24, 2012	14.78	14.88	14.47	14.60	10,684,831	-0.21(-1.45%)
Jul 23, 2012	14.65	14.86	14.47	14.82	11,417,645	-0.05(-0.31%)
Jul 20, 2012	15.37	15.48	14.84	14.86	11,465,095	-0.60(-3.87%)
Jul 19, 2012	15.44	15.62	15.41	15.46	8,930,525	+0.05(+0.35%)
Jul 18, 2012	15.06	15.51	15.02	15.41	11,425,205	+0.36(+2.40%)
Jul 17, 2012	15.01	15.05	14.82	15.05	10,357,949	+0.17(+1.14%)
Jul 16, 2012	14.95	15.01	14.76	14.88	11,810,879	-0.18(-1.22%)
Jul 13, 2012	14.84	15.13	14.79	15.06	9,692,872	+0.22(+1.50%)
Jul 12, 2012	15.05	15.18	14.76	14.84	18,273,546	-0.44(-2.86%)
Jul 11, 2012	15.16	15.36	15.05	15.28	8,686,933	+0.08(+0.51%)
Jul 10, 2012	15.54	15.72	15.15	15.20	12,776,416	-0.32(-2.08%)
Jul 09, 2012	15.51	15.66	15.39	15.52	7,191,209	-0.07(-0.44%)
Jul 06, 2012	15.62	15.81	15.39	15.59	8,484,497	-0.18(-1.12%)
Jul 05, 2012	15.93	16.28	15.77	15.77	10,519,366	-0.10(-0.63%)
Jul 03, 2012	15.20	16.21	15.10	15.87	13,963,377	+0.84(+5.62%)
Jul 02, 2012	15.12	15.15	14.82	15.02	8,216,620	-0.12(-0.76%)
Jun 29, 2012	15.35	15.35	14.77	15.14	17,509,922	-0.08(-0.50%)
Jun 28, 2012	15.08	15.29	14.96	15.21	14,616,839	+0.12(+0.81%)
Jun 27, 2012	15.22	15.34	15.06	15.09	10,830,973	-0.15(-0.96%)
Jun 26, 2012	15.31	15.38	15.06	15.24	11,623,977	-0.05(-0.30%)
Jun 25, 2012	15.60	15.65	15.28	15.28	12,873,956	-0.53(-3.35%)
Jun 22, 2012	16.08	16.08	15.71	15.81	9,102,288	-0.03(-0.19%)
Jun 21, 2012	16.47	16.50	15.81	15.84	11,976,321	-0.64(-3.91%)
Jun 20, 2012	16.72	16.75	16.34	16.49	11,189,251	-0.20(-1.20%)
Jun 19, 2012	16.45	16.89	16.43	16.69	10,120,107	+0.24(+1.45%)
Jun 18, 2012	16.53	16.67	16.41	16.45	8,329,420	-0.24(-1.43%)
Jun 15, 2012	16.70	16.74	16.44	16.69	7,444,027	-0.05(-0.27%)
Jun 14, 2012	16.77	16.88	16.57	16.73	5,906,768	-0.05(-0.32%)
Jun 13, 2012	16.92	17.02	16.69	16.79	11,187,648	-0.23(-1.35%)
Jun 12, 2012	16.83	17.04	16.64	17.02	7,946,680	+0.19(+1.14%)
Jun 11, 2012	17.10	17.12	16.81	16.83	7,882,406	-0.10(-0.59%)
Jun 08, 2012	16.77	16.96	16.50	16.93	5,548,288	+0.15(+0.92%)
Jun 07, 2012	16.97	17.18	16.70	16.77	7,750,735	+0.02(+0.09%)
Jun 06, 2012	16.45	16.84	16.38	16.76	7,975,956	+0.45(+2.73%)
Jun 05, 2012	16.10	16.48	16.10	16.31	7,354,916	+0.11(+0.66%)
Jun 04, 2012	16.90	16.92	15.86	16.20	20,087,454	-0.69(-4.09%)
Jun 01, 2012	16.62	17.92	16.47	16.90	38,584,908	-0.15(-0.86%)
May 31, 2012	17.09	17.20	16.89	17.04	7,828,280	-0.13(-0.76%)
May 30, 2012	17.27	17.27	16.87	17.17	9,600,210	-0.37(-2.10%)
May 29, 2012	17.36	17.60	17.34	17.54	12,754,688	+0.31(+1.83%)
May 25, 2012	16.92	17.24	16.89	17.23	7,375,863	+0.31(+1.82%)
May 24, 2012	16.87	16.99	16.75	16.92	6,635,156	-0.07(-0.41%)
May 23, 2012	16.37	17.04	16.37	16.99	10,863,776	+0.48(+2.93%)
May 22, 2012	16.67	16.81	16.38	16.50	9,145,409	-0.03(-0.19%)
May 21, 2012	16.38	16.64	16.32	16.53	8,201,698	+0.28(+1.70%)
May 18, 2012	16.53	16.65	16.19	16.26	9,813,414	-0.33(-1.99%)
May 17, 2012	16.84	17.10	16.54	16.59	15,807,010	-0.23(-1.37%)
May 16, 2012	16.93	17.36	16.77	16.82	17,768,386	+0.38(+2.29%)
May 15, 2012	16.56	16.76	16.38	16.44	9,582,167	-0.16(-0.97%)
May 14, 2012	16.70	16.86	16.58	16.60	12,567,298	-0.28(-1.68%)
May 11, 2012	16.89	17.30	16.87	16.89	10,481,071	-0.28(-1.65%)
May 10, 2012	17.42	17.57	17.15	17.17	9,379,610	-0.05(-0.31%)
May 09, 2012	16.80	17.50	16.77	17.23	12,664,531	+0.16(+0.94%)
May 08, 2012	17.08	17.16	16.79	17.06	12,053,813	-0.14(-0.80%)
May 07, 2012	16.79	17.27	16.77	17.20	10,215,302	+0.04(+0.22%)
May 04, 2012	17.04	17.20	16.75	17.16	19,320,380	-0.01(-0.04%)
May 03, 2012	17.76	17.80	17.03	17.17	29,662,468	-0.43(-2.44%)
May 02, 2012	17.80	17.85	17.37	17.60	18,858,332	-0.29(-1.63%)

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