Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	18.58	18.92	18.57	18.91	237,500	+0.29(+1.54%)
Jul 30, 2012	18.63	18.95	18.52	18.62	198,694	-0.07(-0.36%)
Jul 27, 2012	18.56	18.88	18.47	18.69	109,067	+0.11(+0.59%)
Jul 26, 2012	18.63	18.75	18.27	18.58	69,589	-0.04(-0.20%)
Jul 25, 2012	18.53	18.73	18.31	18.61	109,279	+0.15(+0.83%)
Jul 24, 2012	18.86	18.86	18.23	18.46	280,315	-0.34(-1.81%)
Jul 23, 2012	18.65	18.99	18.51	18.80	77,565	-0.01(-0.03%)
Jul 20, 2012	18.91	19.06	18.79	18.81	139,367	-0.12(-0.61%)
Jul 19, 2012	18.88	19.09	18.84	18.92	97,477	-0.01(-0.06%)
Jul 18, 2012	18.77	19.17	18.77	18.94	96,052	+0.05(+0.29%)
Jul 17, 2012	18.88	18.94	18.69	18.88	99,155	+0.00(+0.00%)
Jul 16, 2012	18.76	18.91	18.72	18.88	51,960	+0.08(+0.42%)
Jul 13, 2012	18.87	18.95	18.76	18.80	80,116	+0.01(+0.06%)
Jul 12, 2012	18.84	18.86	18.66	18.79	72,922	-0.13(-0.71%)
Jul 11, 2012	18.65	18.99	18.53	18.92	193,305	+0.20(+1.07%)
Jul 10, 2012	18.91	18.91	18.65	18.72	219,378	-0.18(-0.97%)
Jul 09, 2012	19.09	19.12	18.62	18.91	314,765	-0.27(-1.40%)
Jul 06, 2012	19.31	19.31	18.94	19.17	42,770	-0.23(-1.19%)
Jul 05, 2012	19.32	19.48	19.25	19.40	130,335	-0.02(-0.13%)
Jul 03, 2012	19.12	19.50	19.01	19.43	224,764	+0.38(+1.98%)
Jul 02, 2012	18.91	19.18	18.83	19.05	182,027	+0.15(+0.77%)
Jun 29, 2012	18.94	19.14	18.76	18.91	115,315	+0.19(+1.04%)
Jun 28, 2012	18.48	18.78	18.45	18.71	61,330	+0.15(+0.79%)
Jun 27, 2012	18.19	18.65	18.19	18.56	250,183	+0.32(+1.74%)
Jun 26, 2012	18.18	18.32	18.15	18.25	71,214	+0.08(+0.44%)
Jun 25, 2012	18.21	18.30	18.11	18.17	158,961	-0.09(-0.47%)
Jun 22, 2012	17.97	18.29	17.97	18.25	162,620	+0.29(+1.59%)
Jun 21, 2012	18.13	18.27	17.94	17.97	79,729	-0.19(-1.04%)
Jun 20, 2012	18.28	18.35	18.11	18.16	75,012	-0.07(-0.40%)
Jun 19, 2012	18.06	18.39	17.94	18.23	152,071	+0.21(+1.18%)
Jun 18, 2012	18.16	18.17	17.97	18.02	149,612	-0.13(-0.70%)
Jun 15, 2012	18.18	18.25	18.06	18.14	202,213	-0.01(-0.07%)
Jun 14, 2012	18.25	18.30	18.06	18.16	95,724	-0.10(-0.53%)
Jun 13, 2012	18.10	18.29	17.99	18.25	168,198	+0.12(+0.67%)
Jun 12, 2012	18.27	18.36	17.91	18.13	87,523	-0.09(-0.47%)
Jun 11, 2012	18.41	18.47	18.19	18.22	97,737	-0.06(-0.33%)
Jun 08, 2012	18.43	18.69	18.11	18.28	279,835	-0.32(-1.70%)
Jun 07, 2012	19.14	19.25	18.55	18.59	267,282	-0.41(-2.15%)
Jun 06, 2012	19.05	19.32	18.86	19.00	108,893	+0.06(+0.32%)
Jun 05, 2012	18.63	19.00	18.53	18.94	64,402	+0.29(+1.53%)
Jun 04, 2012	18.88	18.88	18.33	18.66	249,298	-0.21(-1.13%)
Jun 01, 2012	19.30	19.31	18.83	18.87	129,886	-0.55(-2.85%)
May 31, 2012	19.61	19.64	19.28	19.42	135,843	-0.22(-1.12%)
May 30, 2012	19.89	19.94	19.54	19.64	273,133	-0.34(-1.71%)
May 29, 2012	19.80	19.99	19.66	19.98	202,190	+0.13(+0.64%)
May 25, 2012	19.87	20.02	19.76	19.86	76,563	-0.04(-0.21%)
May 24, 2012	19.96	19.96	19.68	19.90	80,175	+0.05(+0.28%)
May 23, 2012	20.01	20.03	19.44	19.84	114,571	-0.21(-1.06%)
May 22, 2012	20.17	20.32	19.98	20.06	108,974	-0.12(-0.57%)
May 21, 2012	19.72	20.18	19.51	20.17	111,706	+0.43(+2.19%)
May 18, 2012	20.04	20.11	19.64	19.74	123,171	-0.32(-1.58%)
May 17, 2012	20.46	20.55	20.01	20.06	86,579	-0.49(-2.37%)
May 16, 2012	20.64	20.83	20.31	20.54	91,031	+0.07(+0.33%)
May 15, 2012	20.39	20.52	20.25	20.48	109,128	+0.25(+1.23%)
May 14, 2012	20.46	20.58	20.19	20.23	70,646	-0.51(-2.44%)
May 11, 2012	21.07	21.21	20.64	20.73	125,222	-0.37(-1.76%)
May 10, 2012	20.63	21.45	20.63	21.10	125,059	+0.55(+2.67%)
May 09, 2012	20.41	20.73	20.29	20.56	131,069	+0.04(+0.18%)
May 08, 2012	20.47	20.68	20.43	20.52	104,830	-0.12(-0.56%)
May 07, 2012	20.57	20.64	20.24	20.64	237,119	-0.04(-0.21%)
May 04, 2012	20.08	20.68	19.96	20.68	143,251	+0.66(+3.32%)
May 03, 2012	20.28	20.31	19.96	20.01	45,487	-0.16(-0.77%)
May 02, 2012	19.95	20.35	19.95	20.17	45,223	+0.22(+1.08%)

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