Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	18.60	18.69	18.47	18.55	18,671	-0.25(-1.31%)
Jul 30, 2013	18.89	18.89	18.71	18.80	12,803	-0.08(-0.45%)
Jul 29, 2013	18.93	18.93	18.81	18.88	23,005	-0.71(-3.61%)
Jul 26, 2013	19.45	19.66	19.29	19.59	19,871	-0.37(-1.83%)
Jul 25, 2013	19.81	19.96	19.62	19.96	18,853	+0.25(+1.28%)
Jul 24, 2013	19.82	19.91	19.61	19.70	28,252	-0.05(-0.27%)
Jul 23, 2013	19.73	19.77	19.57	19.76	20,558	+0.35(+1.82%)
Jul 22, 2013	19.32	19.40	19.29	19.40	13,318	-0.34(-1.73%)
Jul 19, 2013	19.61	19.77	19.58	19.75	19,141	-0.31(-1.53%)
Jul 18, 2013	19.94	20.15	19.94	20.05	16,085	+0.55(+2.85%)
Jul 17, 2013	19.50	19.58	19.43	19.50	10,818	-0.00(-0.01%)
Jul 16, 2013	19.30	19.50	19.30	19.50	29,285	+0.74(+3.93%)
Jul 15, 2013	18.65	18.76	18.51	18.76	25,511	+0.26(+1.43%)
Jul 12, 2013	18.58	18.72	18.45	18.50	28,927	-0.53(-2.81%)
Jul 11, 2013	18.87	19.04	18.72	19.03	26,971	+0.58(+3.12%)
Jul 10, 2013	18.62	18.62	18.38	18.45	24,695	-0.65(-3.39%)
Jul 09, 2013	19.07	19.14	19.01	19.10	9,034	+0.31(+1.66%)
Jul 08, 2013	18.77	18.84	18.60	18.79	10,538	+0.03(+0.16%)
Jul 05, 2013	19.01	19.01	18.59	18.76	12,055	-0.25(-1.29%)
Jul 03, 2013	19.07	19.19	18.96	19.01	21,089	-1.03(-5.12%)
Jul 02, 2013	20.27	20.50	19.97	20.03	26,776	+0.36(+1.83%)
Jul 01, 2013	19.85	20.06	19.67	19.67	19,181	-0.27(-1.35%)
Jun 28, 2013	19.83	20.03	19.73	19.94	32,469	+0.79(+4.14%)
Jun 27, 2013	19.02	19.20	19.02	19.15	15,377	+0.36(+1.92%)
Jun 26, 2013	18.57	18.81	18.57	18.79	30,657	+0.97(+5.42%)
Jun 25, 2013	17.64	17.91	17.64	17.82	19,340	+0.27(+1.54%)
Jun 24, 2013	17.66	17.72	17.22	17.55	61,399	-1.12(-5.98%)
Jun 21, 2013	18.84	18.84	18.30	18.67	61,619	+0.08(+0.45%)
Jun 20, 2013	18.99	18.99	18.50	18.59	47,692	-0.56(-2.92%)
Jun 19, 2013	19.42	19.64	19.13	19.14	32,921	-0.25(-1.27%)
Jun 18, 2013	19.40	19.42	19.27	19.39	27,344	+0.59(+3.13%)
Jun 17, 2013	18.79	18.80	18.62	18.80	26,036	+0.50(+2.72%)
Jun 14, 2013	18.38	18.52	18.23	18.30	58,433	-0.55(-2.93%)
Jun 13, 2013	18.55	18.92	18.49	18.86	50,850	+0.55(+2.98%)
Jun 12, 2013	18.69	18.69	18.30	18.31	14,954	-0.15(-0.81%)
Jun 11, 2013	18.35	18.60	18.35	18.46	21,236	-0.12(-0.65%)
Jun 10, 2013	18.48	18.65	18.39	18.58	67,947	-2.60(-12.29%)
Jun 07, 2013	21.11	21.23	20.91	21.19	7,851	-0.16(-0.76%)
Jun 06, 2013	21.41	21.52	21.20	21.35	28,026	-0.13(-0.61%)
Jun 05, 2013	21.92	22.03	21.47	21.48	29,744	-0.92(-4.13%)
Jun 04, 2013	22.35	22.52	22.28	22.40	9,234	+0.24(+1.08%)
Jun 03, 2013	21.92	22.16	21.84	22.16	22,145	+0.50(+2.30%)
May 31, 2013	22.07	22.07	21.62	21.67	37,022	+0.93(+4.49%)
May 30, 2013	20.36	20.84	20.36	20.74	34,331	+0.68(+3.41%)
May 29, 2013	20.06	20.13	19.87	20.05	6,568	-0.43(-2.08%)
May 28, 2013	20.29	20.63	20.29	20.48	32,811	+0.48(+2.40%)
May 24, 2013	19.97	20.13	19.97	20.00	10,827	+0.19(+0.97%)
May 23, 2013	19.75	20.06	19.70	19.81	24,315	-0.81(-3.93%)
May 22, 2013	20.86	21.01	20.62	20.62	32,651	-0.11(-0.52%)
May 21, 2013	20.76	20.85	20.59	20.72	12,875	-0.31(-1.48%)
May 20, 2013	20.80	21.04	20.80	21.04	14,701	+0.26(+1.24%)
May 17, 2013	20.68	20.87	20.61	20.78	8,369	+0.14(+0.70%)
May 16, 2013	20.80	20.81	20.55	20.63	11,565	-0.74(-3.45%)
May 15, 2013	21.26	21.40	21.26	21.37	13,723	+0.28(+1.34%)
May 13, 2013	21.25	21.25	21.07	21.09	10,583	-0.65(-2.98%)
May 10, 2013	21.77	21.83	21.70	21.74	3,044	+0.08(+0.39%)
May 09, 2013	21.74	21.74	21.53	21.65	17,288	+0.10(+0.45%)
May 08, 2013	21.46	21.58	21.35	21.56	22,427	+0.14(+0.67%)
May 07, 2013	21.45	21.45	21.26	21.41	27,432	+0.79(+3.84%)
May 06, 2013	20.53	20.63	20.41	20.62	19,366	+0.18(+0.88%)
May 03, 2013	20.36	20.65	19.94	20.44	11,183	+0.50(+2.53%)
May 02, 2013	20.02	20.02	19.81	19.94	22,952	-0.16(-0.78%)

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