Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	17.23	17.54	17.12	17.53	68,472	-0.08(-0.45%)
Sep 29, 2011	18.00	18.12	17.61	17.61	830	-0.31(-1.73%)
Sep 28, 2011	17.65	17.92	17.65	17.92	635	-0.28(-1.54%)
Sep 27, 2011	18.01	18.35	18.01	18.20	5,300	+0.55(+3.12%)
Sep 26, 2011	17.39	17.65	17.15	17.65	1,100	+0.30(+1.73%)
Sep 23, 2011	17.35	17.39	17.35	17.35	5,200	-0.34(-1.92%)
Sep 22, 2011	18.47	18.47	17.69	17.69	6,233	-1.91(-9.74%)
Sep 21, 2011	19.50	19.60	19.50	19.60	300	-0.40(-2.00%)
Sep 20, 2011	20.00	20.00	20.00	20.00	100	+0.39(+1.99%)
Sep 19, 2011	20.04	20.04	19.27	19.61	9,900	-0.89(-4.34%)
Sep 15, 2011	20.50	20.50	20.50	20.50	0	+0.05(+0.24%)
Sep 14, 2011	20.75	20.75	20.45	20.45	400	-0.45(-2.15%)
Sep 13, 2011	20.92	20.92	20.90	20.90	3,459	-0.09(-0.43%)
Sep 12, 2011	20.56	21.14	20.56	20.99	3,183	+0.34(+1.65%)
Sep 09, 2011	20.65	20.65	20.65	20.65	100	-0.84(-3.91%)
Sep 07, 2011	21.49	21.49	21.49	21.49	0	+0.61(+2.92%)
Sep 06, 2011	20.72	20.88	20.72	20.88	1,537	-0.95(-4.35%)
Sep 01, 2011		21.83	21.83	21.83	0	-0.17(-0.77%)
Aug 31, 2011	22.00	22.00	21.73	22.00	1,674	+0.69(+3.24%)
Aug 30, 2011	21.53	21.53	21.31	21.31	906	-0.89(-4.01%)
Aug 29, 2011	21.10	22.20	21.10	22.20	1,600	+1.63(+7.92%)
Aug 26, 2011	20.57	20.57	20.57	20.57	100	-0.16(-0.77%)
Aug 25, 2011	20.65	20.73	20.65	20.73	200	+0.08(+0.39%)
Aug 24, 2011	20.65	20.65	20.65	20.65	100	+0.35(+1.72%)
Aug 23, 2011	20.30	20.30	20.30	20.30	125	-0.49(-2.36%)
Aug 22, 2011	20.79	20.79	20.79	20.79	580	-0.10(-0.48%)
Aug 19, 2011	20.48	20.89	20.39	20.89	5,020	-0.62(-2.88%)
Aug 18, 2011	21.39	21.51	20.90	21.51	6,102	-0.69(-3.11%)
Aug 17, 2011	22.60	22.60	22.20	22.20	2,930	+0.45(+2.07%)
Aug 16, 2011	22.18	22.24	21.75	21.75	991	-0.53(-2.38%)
Aug 15, 2011	22.21	22.28	22.21	22.28	5,600	+0.66(+3.05%)
Aug 12, 2011	21.20	21.62	21.00	21.62	1,500	+0.80(+3.84%)
Aug 11, 2011	20.75	20.82	20.75	20.82	300	+0.56(+2.76%)
Aug 10, 2011	20.36	20.36	19.41	20.26	1,450	+0.86(+4.43%)
Aug 09, 2011	20.01	20.26	19.40	19.40	1,900	-0.90(-4.43%)
Aug 08, 2011	21.06	21.06	19.30	20.30	6,134	-1.74(-7.89%)
Aug 05, 2011	22.51	22.52	21.32	22.04	18,861	+0.13(+0.59%)
Aug 04, 2011	22.87	22.87	21.91	21.91	6,446	-2.12(-8.82%)
Aug 03, 2011	24.04	24.04	24.03	24.03	900	-0.14(-0.58%)
Aug 02, 2011	24.60	24.60	24.17	24.17	4,200	-0.78(-3.13%)
Aug 01, 2011	25.48	25.48	24.95	24.95	6,701	-0.22(-0.87%)
Jul 29, 2011	25.18	25.31	25.16	25.17	1,470	+0.07(+0.28%)
Jul 28, 2011	25.10	25.10	25.10	25.10	400	-0.05(-0.20%)
Jul 27, 2011	24.89	25.15	24.89	25.15	950	+0.14(+0.56%)
Jul 26, 2011	24.99	25.22	24.96	25.01	3,045	+0.26(+1.05%)
Jul 25, 2011	24.75	24.75	24.75	24.75	200	+0.00(+0.00%)
Jul 22, 2011	24.75	24.75	24.75	24.75	1,456	+0.00(+0.00%)
Jul 21, 2011	24.53	24.89	24.53	24.75	3,450	+0.28(+1.14%)
Jul 20, 2011	24.40	24.48	24.38	24.47	4,649	+0.08(+0.33%)
Jul 19, 2011	24.48	24.48	24.35	24.39	5,266	+0.37(+1.54%)
Jul 18, 2011	24.21	24.21	24.02	24.02	8,784	-0.53(-2.16%)
Jul 15, 2011	24.55	24.55	24.40	24.55	2,050	+0.49(+2.04%)
Jul 14, 2011	24.36	24.57	24.06	24.06	14,525	+0.24(+1.01%)
Jul 13, 2011	23.75	24.00	23.62	23.82	6,039	+0.42(+1.79%)
Jul 12, 2011	23.58	23.58	23.40	23.40	1,093	+0.10(+0.43%)
Jul 11, 2011	23.36	23.36	23.30	23.30	400	-0.80(-3.32%)
Jul 08, 2011	24.02	24.10	24.02	24.10	1,878	+0.09(+0.37%)
Jul 07, 2011	23.93	24.12	23.93	24.01	6,287	+0.60(+2.56%)
Jul 06, 2011	23.41	23.41	23.40	23.41	2,064	-0.01(-0.04%)
Jul 05, 2011	23.50	23.64	23.42	23.42	5,917	-0.25(-1.06%)

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