Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012		20.27	20.27	20.27	0	+0.13(+0.65%)
Aug 30, 2012	20.73	20.74	20.02	20.14	82,032	-0.60(-2.89%)
Aug 29, 2012	20.67	20.92	20.55	20.74	93,796	+0.10(+0.48%)
Aug 27, 2012	20.67	20.70	20.41	20.64	110,574	-0.07(-0.34%)
Aug 24, 2012	20.56	20.80	20.56	20.71	57,503	+0.14(+0.68%)
Aug 23, 2012	20.88	20.88	20.50	20.57	38,455	-0.31(-1.48%)
Aug 22, 2012	20.76	20.90	20.61	20.88	61,732	+0.06(+0.29%)
Aug 21, 2012	20.76	20.82	20.70	20.82	346,989	+0.02(+0.10%)
Aug 20, 2012	21.10	21.10	20.72	20.80	85,891	-0.31(-1.47%)
Aug 17, 2012	21.00	21.18	20.75	21.11	42,931	+0.15(+0.72%)
Aug 16, 2012	21.10	21.10	20.85	20.96	29,631	-0.14(-0.66%)
Aug 15, 2012	21.20	21.20	21.02	21.10	132,415	-0.10(-0.47%)
Aug 14, 2012	21.15	21.29	21.05	21.20	49,005	+0.05(+0.24%)
Aug 13, 2012	21.07	21.24	21.06	21.15	38,469	-0.08(-0.38%)
Aug 11, 2012	21.15	21.34	21.05	21.23	39,117	+0.00(+0.00%)
Aug 10, 2012	21.15	21.34	21.05	21.23	39,117	+0.10(+0.47%)
Aug 09, 2012	20.95	21.21	20.90	21.13	88,497	+0.24(+1.15%)
Aug 08, 2012	20.93	21.08	20.79	20.89	93,961	-0.13(-0.62%)
Aug 07, 2012	20.88	21.18	20.76	21.02	48,204	+0.31(+1.50%)
Aug 03, 2012		20.71	20.71	20.71	0	+0.30(+1.47%)
Aug 02, 2012	20.64	20.64	20.12	20.41	106,961	-0.26(-1.26%)
Aug 01, 2012	20.85	21.00	20.65	20.67	38,138	-0.18(-0.86%)
Jul 31, 2012	21.00	21.09	20.59	20.85	166,138	-0.10(-0.48%)
Jul 30, 2012	20.90	21.15	20.83	20.95	29,750	+0.05(+0.24%)
Jul 27, 2012	20.90	21.02	20.77	20.90	65,244	-0.14(-0.67%)
Jul 26, 2012	20.33	21.21	20.33	21.04	83,592	+0.71(+3.49%)
Jul 25, 2012	20.53	20.53	20.21	20.33	152,086	-0.07(-0.34%)
Jul 24, 2012	20.69	20.97	20.33	20.40	113,756	-0.31(-1.50%)
Jul 23, 2012	20.88	20.88	20.47	20.71	89,227	-0.27(-1.29%)
Jul 20, 2012	21.01	21.23	20.91	20.98	23,534	-0.09(-0.43%)
Jul 19, 2012	20.93	21.15	20.93	21.07	42,329	+0.12(+0.57%)
Jul 18, 2012	21.02	21.20	20.92	20.95	68,309	-0.19(-0.90%)
Jul 17, 2012	20.96	21.24	20.92	21.14	91,089	+0.21(+1.00%)
Jul 16, 2012	21.04	21.04	20.70	20.93	45,140	-0.11(-0.52%)
Jul 13, 2012	20.90	21.11	20.78	21.04	93,058	+0.14(+0.67%)
Jul 12, 2012	21.06	21.21	20.90	20.90	93,204	-0.24(-1.14%)
Jul 11, 2012	21.43	21.45	21.01	21.14	82,935	-0.10(-0.47%)
Jul 10, 2012	21.47	21.48	21.15	21.24	67,003	-0.28(-1.30%)
Jul 09, 2012	21.51	21.59	21.42	21.52	68,578	-0.09(-0.42%)
Jul 06, 2012	22.00	22.00	21.53	21.61	106,881	-0.26(-1.19%)
Jul 05, 2012	22.23	22.23	21.80	21.87	132,427	-0.50(-2.24%)
Jul 04, 2012	21.99	22.37	21.99	22.37	12,300	+0.38(+1.73%)
Jul 03, 2012	21.81	22.23	21.62	21.99	90,487	+0.04(+0.18%)
Jun 29, 2012		21.95	21.95	21.95	0	+0.70(+3.29%)
Jun 28, 2012	20.86	21.28	20.74	21.25	106,255	+0.27(+1.29%)
Jun 27, 2012	20.51	21.00	20.39	20.98	111,041	+0.52(+2.54%)
Jun 26, 2012	20.35	20.48	20.07	20.46	241,206	+0.17(+0.84%)
Jun 25, 2012	20.70	20.70	19.95	20.29	145,373	-0.40(-1.93%)
Jun 22, 2012	20.68	20.80	20.66	20.69	202,044	+0.07(+0.34%)
Jun 21, 2012	21.10	21.10	20.56	20.62	161,098	-0.52(-2.46%)
Jun 20, 2012	20.96	21.35	20.96	21.14	110,105	+0.19(+0.91%)
Jun 19, 2012	20.65	20.99	20.65	20.95	74,693	+0.30(+1.45%)
Jun 18, 2012	20.85	20.86	20.54	20.65	216,328	-0.17(-0.82%)
Jun 15, 2012	20.88	21.03	20.79	20.82	113,186	-0.08(-0.38%)
Jun 14, 2012	21.09	21.12	20.86	20.90	171,203	-0.18(-0.85%)
Jun 13, 2012	21.31	21.31	21.07	21.08	86,526	-0.23(-1.08%)
Jun 12, 2012	21.18	21.36	21.15	21.31	87,806	+0.16(+0.76%)
Jun 11, 2012	21.45	21.52	21.10	21.15	98,515	-0.05(-0.24%)
Jun 08, 2012	21.79	21.79	21.15	21.20	129,547	-0.60(-2.75%)
Jun 07, 2012	21.95	22.05	21.75	21.80	211,960	-0.11(-0.50%)
Jun 06, 2012	21.35	22.00	21.35	21.91	111,214	+0.66(+3.11%)
Jun 05, 2012	20.55	21.39	20.55	21.25	151,275	+0.68(+3.31%)
Jun 04, 2012	20.61	20.82	20.48	20.57	86,477	-0.06(-0.29%)
Jun 02, 2012	21.30	21.30	20.59	20.63	193,417	+0.00(+0.00%)

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