Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	17.83	18.80	17.59	17.69	87,600	-0.27(-1.50%)
Jul 30, 2012	17.81	18.08	17.57	17.96	8,912	+0.71(+4.12%)
Jul 27, 2012	16.81	17.43	16.81	17.25	36,375	+0.54(+3.23%)
Jul 26, 2012	16.79	16.80	16.45	16.71	7,782	+0.04(+0.24%)
Jul 25, 2012	15.43	17.03	15.17	16.67	14,958	+1.34(+8.74%)
Jul 24, 2012	16.22	16.22	15.00	15.33	43,307	-0.90(-5.55%)
Jul 23, 2012	16.58	16.68	16.23	16.23	8,930	-0.71(-4.19%)
Jul 20, 2012	17.20	17.21	16.15	16.94	14,639	-0.30(-1.74%)
Jul 19, 2012	17.56	17.63	16.55	17.24	21,815	-0.21(-1.20%)
Jul 18, 2012	17.05	17.45	17.05	17.45	4,663	+0.41(+2.41%)
Jul 17, 2012	16.00	17.47	16.00	17.04	12,671	+1.12(+7.04%)
Jul 16, 2012	16.19	16.23	15.81	15.92	42,673	-0.34(-2.09%)
Jul 13, 2012	16.69	16.80	16.00	16.26	32,420	-0.38(-2.28%)
Jul 12, 2012	16.66	17.15	16.48	16.64	44,961	+0.16(+0.97%)
Jul 11, 2012	18.06	18.06	16.24	16.48	96,908	-1.72(-9.45%)
Jul 10, 2012	18.99	18.99	18.03	18.20	22,555	-0.61(-3.24%)
Jul 09, 2012	18.56	18.88	18.41	18.81	37,588	+0.41(+2.23%)
Jul 06, 2012	18.66	18.66	18.16	18.40	18,445	-0.37(-1.97%)
Jul 05, 2012	18.69	18.96	18.36	18.77	10,428	+0.11(+0.59%)
Jul 03, 2012	18.28	18.78	18.20	18.66	7,211	+0.47(+2.58%)
Jul 02, 2012	18.48	18.57	18.00	18.19	27,342	-0.31(-1.68%)
Jun 29, 2012	18.39	18.71	18.00	18.50	29,375	+0.48(+2.66%)
Jun 28, 2012	18.19	18.41	17.42	18.02	23,552	-0.34(-1.85%)
Jun 27, 2012	17.35	18.90	17.27	18.36	104,470	+0.99(+5.70%)
Jun 26, 2012	16.91	17.41	16.00	17.37	121,037	+0.48(+2.84%)
Jun 25, 2012	16.99	17.06	16.38	16.89	42,508	-0.37(-2.14%)
Jun 22, 2012	17.68	17.77	17.12	17.26	821,794	-0.24(-1.37%)
Jun 21, 2012	17.67	17.74	15.94	17.50	180,279	-0.19(-1.07%)
Jun 20, 2012	18.15	18.49	17.41	17.69	30,579	-0.39(-2.16%)
Jun 19, 2012	18.42	19.14	17.87	18.08	63,306	-0.29(-1.58%)
Jun 18, 2012	16.92	18.57	16.47	18.37	53,378	+1.39(+8.19%)
Jun 15, 2012	16.98	17.25	16.69	16.98	45,028	+0.13(+0.77%)
Jun 14, 2012	16.31	17.07	16.25	16.85	89,552	+0.60(+3.69%)
Jun 13, 2012	16.20	17.00	15.23	16.25	77,232	+0.11(+0.68%)
Jun 12, 2012	16.91	16.91	15.91	16.14	25,393	-0.05(-0.31%)
Jun 11, 2012	17.47	17.47	15.84	16.19	98,978	-0.88(-5.16%)
Jun 08, 2012	16.17	17.13	16.00	17.07	56,651	+0.84(+5.18%)
Jun 07, 2012	16.53	16.54	16.11	16.23	48,380	+0.14(+0.87%)
Jun 06, 2012	15.93	17.00	15.71	16.09	66,002	+0.35(+2.19%)
Jun 05, 2012	15.91	16.00	15.59	15.74	23,730	-0.31(-1.96%)
Jun 04, 2012	16.35	16.35	15.86	16.06	37,617	+0.05(+0.31%)
Jun 01, 2012	16.35	16.35	14.65	16.01	64,738	-0.55(-3.32%)
May 31, 2012	15.98	17.37	15.88	16.56	147,892	+0.56(+3.50%)
May 30, 2012	15.60	16.07	14.87	16.00	77,161	+0.06(+0.38%)
May 29, 2012	15.57	16.35	13.07	15.94	143,492	+0.38(+2.44%)
May 25, 2012	14.96	15.67	14.91	15.56	62,590	+0.68(+4.57%)
May 24, 2012	15.50	15.50	14.60	14.88	160,513	-0.61(-3.94%)
May 23, 2012	14.98	15.58	14.90	15.49	53,452	+0.20(+1.31%)
May 22, 2012	14.75	15.42	14.26	15.29	163,900	+0.54(+3.66%)
May 21, 2012	13.94	15.15	13.94	14.75	83,431	+0.78(+5.58%)
May 18, 2012	13.43	14.48	13.43	13.97	66,186	-0.29(-2.03%)
May 17, 2012	15.32	15.52	13.36	14.26	225,588	-0.94(-6.18%)
May 16, 2012	15.92	16.10	14.91	15.20	58,190	-0.65(-4.10%)
May 15, 2012	15.55	15.94	15.41	15.85	44,512	+0.19(+1.21%)
May 14, 2012	15.59	16.03	15.36	15.66	154,475	-0.09(-0.57%)
May 11, 2012	16.16	16.54	15.46	15.75	147,763	-0.48(-2.96%)
May 10, 2012	16.40	16.61	16.15	16.23	421,506	-0.17(-1.04%)
May 09, 2012	19.54	19.54	14.80	16.40	555,610	-3.61(-18.02%)
May 08, 2012	20.08	20.75	19.66	20.00	60,730	-0.18(-0.87%)
May 07, 2012	20.04	20.55	19.91	20.18	20,674	+0.18(+0.90%)
May 04, 2012	19.74	20.27	19.74	20.00	12,582	-0.24(-1.19%)
May 03, 2012	20.66	20.84	20.24	20.24	29,541	-0.37(-1.80%)
May 02, 2012	19.84	20.61	19.84	20.61	28,675	+0.70(+3.52%)

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