Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	21.50	21.93	21.47	21.67	332,986	+0.26(+1.21%)
Jul 30, 2013	21.59	21.60	21.04	21.41	374,572	-0.14(-0.65%)
Jul 29, 2013	21.52	21.60	21.16	21.55	280,950	+0.10(+0.47%)
Jul 26, 2013	20.50	21.48	20.44	21.45	954,504	+1.48(+7.41%)
Jul 25, 2013	20.00	20.13	19.63	19.97	374,701	+0.02(+0.10%)
Jul 24, 2013	20.13	20.22	19.85	19.95	152,081	-0.10(-0.50%)
Jul 23, 2013	19.99	20.08	19.76	20.05	132,573	+0.17(+0.86%)
Jul 22, 2013	20.10	20.11	19.85	19.88	276,515	-0.20(-1.00%)
Jul 19, 2013	20.00	20.26	20.00	20.08	239,040	+0.05(+0.25%)
Jul 18, 2013	19.62	20.42	19.60	20.03	303,708	+0.56(+2.88%)
Jul 17, 2013	19.40	19.55	19.22	19.47	179,425	+0.07(+0.36%)
Jul 16, 2013	19.00	19.46	18.98	19.40	381,111	+0.43(+2.27%)
Jul 15, 2013	18.84	19.10	18.68	18.97	177,395	+0.14(+0.74%)
Jul 12, 2013	18.87	19.00	18.50	18.83	257,409	-0.06(-0.32%)
Jul 11, 2013	18.53	19.21	18.50	18.89	773,757	+0.65(+3.56%)
Jul 10, 2013	18.24	18.29	18.11	18.24	375,983	-0.01(-0.05%)
Jul 09, 2013	18.47	18.49	18.22	18.25	230,610	-0.08(-0.44%)
Jul 08, 2013	18.40	18.48	18.26	18.33	324,002	-0.02(-0.11%)
Jul 05, 2013	18.32	18.42	18.19	18.35	200,670	+0.10(+0.55%)
Jul 04, 2013	17.90	18.29	17.90	18.25	163,689	+0.20(+1.11%)
Jul 03, 2013	18.40	18.61	17.91	18.05	701,559	-0.61(-3.27%)
Jul 02, 2013	18.78	18.79	18.30	18.66	487,796	+0.06(+0.32%)
Jun 28, 2013		18.60	18.60	18.60	0	-0.01(-0.05%)
Jun 27, 2013	18.64	19.00	18.57	18.61	170,277	+0.18(+0.98%)
Jun 26, 2013	18.74	18.80	18.31	18.43	217,483	-0.11(-0.59%)
Jun 25, 2013	18.18	18.82	18.18	18.54	308,042	+0.54(+3.00%)
Jun 24, 2013	18.30	18.30	17.99	18.00	358,466	-0.55(-2.96%)
Jun 21, 2013	18.48	18.86	18.36	18.55	419,760	+0.14(+0.76%)
Jun 20, 2013	18.45	18.56	18.34	18.41	359,330	-0.17(-0.91%)
Jun 19, 2013	18.78	18.82	18.51	18.58	219,145	-0.15(-0.80%)
Jun 18, 2013	19.11	19.58	18.70	18.73	374,863	-0.25(-1.32%)
Jun 17, 2013	18.01	19.13	17.98	18.98	384,653	+0.91(+5.04%)
Jun 14, 2013	18.35	18.43	17.89	18.07	200,761	-0.22(-1.20%)
Jun 13, 2013	17.79	18.36	17.76	18.29	122,559	+0.45(+2.52%)
Jun 12, 2013	18.60	18.60	17.82	17.84	225,405	-0.59(-3.20%)
Jun 11, 2013	18.50	18.71	18.27	18.43	336,524	-0.18(-0.97%)
Jun 10, 2013	18.05	18.81	18.05	18.61	271,572	+0.61(+3.39%)
Jun 07, 2013	18.22	18.40	17.92	18.00	174,014	-0.16(-0.88%)
Jun 06, 2013	17.65	18.20	17.65	18.16	461,705	+0.39(+2.19%)
Jun 05, 2013	18.28	18.28	17.63	17.77	290,542	-0.50(-2.74%)
Jun 04, 2013	18.37	18.70	18.09	18.27	409,827	-0.03(-0.16%)
Jun 03, 2013	17.93	18.60	17.76	18.30	632,258	+0.92(+5.29%)
May 31, 2013	17.45	17.95	17.31	17.38	426,214	-0.17(-0.97%)
May 30, 2013	17.30	17.80	17.30	17.55	347,586	+0.15(+0.86%)
May 29, 2013	17.65	17.67	17.30	17.40	399,025	-0.37(-2.08%)
May 28, 2013	18.33	18.40	17.58	17.77	573,122	-0.36(-1.99%)
May 27, 2013	17.51	18.27	17.51	18.13	102,328	+0.53(+3.01%)
May 24, 2013	17.58	17.83	17.28	17.60	408,202	-0.15(-0.85%)
May 23, 2013	17.79	18.04	17.50	17.75	994,084	-0.33(-1.83%)
May 22, 2013	18.25	18.85	17.78	18.08	532,886	-0.13(-0.71%)
May 21, 2013	19.10	19.19	18.16	18.21	1,285,839	-0.91(-4.76%)
May 17, 2013		19.12	19.12	19.12	0	-0.02(-0.10%)
May 16, 2013	19.00	19.33	18.96	19.14	323,883	+0.20(+1.06%)
May 15, 2013	18.43	19.01	18.43	18.94	347,031	+0.01(+0.05%)
May 13, 2013	19.26	19.26	18.68	18.93	383,958	-0.40(-2.07%)
May 10, 2013	19.56	19.69	19.21	19.33	899,125	-0.39(-1.98%)
May 09, 2013	20.11	20.11	19.58	19.72	553,928	-0.39(-1.94%)
May 08, 2013	20.60	20.60	19.89	20.11	328,445	-0.50(-2.43%)
May 07, 2013	20.60	20.83	20.47	20.61	184,552	+0.09(+0.44%)
May 06, 2013	20.77	20.85	20.43	20.52	145,013	-0.15(-0.73%)
May 03, 2013	20.89	20.89	20.13	20.67	502,157	+0.02(+0.10%)
May 02, 2013	20.62	21.10	20.27	20.65	488,063	-0.02(-0.10%)

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