Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	20.10	20.53	20.10	20.30	191,991	+0.35(+1.75%)
Aug 30, 2011	19.90	20.08	19.74	19.95	225,995	-0.02(-0.10%)
Aug 29, 2011	19.62	20.07	19.62	19.97	189,385	+0.50(+2.57%)
Aug 26, 2011	18.73	19.47	18.72	19.47	230,465	+0.67(+3.56%)
Aug 25, 2011	19.38	19.47	18.68	18.80	168,932	-0.54(-2.79%)
Aug 24, 2011	19.60	19.76	19.14	19.34	221,754	-0.39(-1.98%)
Aug 23, 2011	19.01	19.75	18.89	19.73	209,957	+0.83(+4.39%)
Aug 22, 2011	19.17	19.32	18.76	18.90	349,284	+0.01(+0.05%)
Aug 19, 2011	18.56	19.32	18.56	18.89	858,210	+0.03(+0.16%)
Aug 18, 2011	19.20	19.29	18.66	18.86	354,794	-0.91(-4.60%)
Aug 17, 2011	19.95	20.23	19.69	19.77	236,838	-0.13(-0.65%)
Aug 16, 2011	19.90	20.08	19.73	19.90	186,071	-0.26(-1.29%)
Aug 15, 2011	19.83	20.49	19.83	20.16	265,115	+0.25(+1.26%)
Aug 12, 2011	19.78	19.97	19.66	19.91	350,627	+0.24(+1.22%)
Aug 11, 2011	19.52	19.82	19.25	19.67	430,057	+0.23(+1.18%)
Aug 10, 2011	19.79	19.93	19.28	19.44	489,259	-0.68(-3.38%)
Aug 09, 2011	19.34	20.15	18.99	20.12	734,348	+1.31(+6.96%)
Aug 08, 2011	19.34	19.55	18.78	18.81	647,492	-1.37(-6.79%)
Aug 05, 2011	20.31	20.48	19.53	20.18	529,064	-0.02(-0.10%)
Aug 04, 2011	21.00	21.00	20.19	20.20	441,843	-1.05(-4.94%)
Aug 03, 2011	20.75	21.41	20.71	21.25	640,700	+0.62(+3.01%)
Aug 02, 2011	21.09	21.34	20.56	20.63	393,487	-0.53(-2.50%)
Aug 01, 2011	21.92	21.95	20.92	21.16	276,846	-0.32(-1.49%)
Jul 29, 2011	21.41	21.70	21.16	21.48	314,096	-0.06(-0.28%)
Jul 28, 2011	21.75	21.86	21.49	21.54	397,502	-0.24(-1.10%)
Jul 27, 2011	22.55	22.66	21.73	21.78	443,843	-1.00(-4.39%)
Jul 26, 2011	22.89	23.00	22.59	22.78	360,994	+0.16(+0.71%)
Jul 25, 2011	22.68	22.78	22.27	22.62	329,908	+0.00(+0.00%)
Jul 22, 2011	22.39	22.74	22.36	22.62	644,172	-0.79(-3.37%)
Jul 21, 2011	23.63	23.67	23.35	23.41	276,129	-0.04(-0.17%)
Jul 20, 2011	23.62	24.00	23.39	23.45	277,388	-0.11(-0.47%)
Jul 19, 2011	23.45	23.98	23.43	23.56	301,139	+0.34(+1.46%)
Jul 18, 2011	23.03	23.22	22.87	23.22	417,194	+0.05(+0.22%)
Jul 15, 2011	23.29	23.39	23.02	23.17	322,689	-0.18(-0.77%)
Jul 14, 2011	23.76	23.84	23.25	23.35	272,521	-0.22(-0.93%)
Jul 13, 2011	23.95	24.13	23.52	23.57	210,645	-0.30(-1.26%)
Jul 12, 2011	23.14	23.98	23.11	23.87	362,334	+0.70(+3.02%)
Jul 11, 2011	23.71	23.76	23.04	23.17	304,111	-0.73(-3.05%)
Jul 08, 2011	23.97	23.98	23.41	23.90	269,381	-0.30(-1.24%)
Jul 07, 2011	24.28	24.59	24.17	24.20	219,487	+0.11(+0.46%)
Jul 06, 2011	23.85	24.12	23.71	24.09	297,585	+0.23(+0.96%)
Jul 05, 2011	24.45	24.61	23.82	23.86	529,077	-1.71(-6.69%)
Jul 01, 2011	24.63	25.63	24.40	25.57	369,909	+0.92(+3.73%)
Jun 30, 2011	23.94	24.74	23.69	24.65	406,311	+0.94(+3.96%)
Jun 29, 2011	23.23	23.93	23.06	23.71	529,517	+0.85(+3.72%)
Jun 28, 2011	22.57	22.86	22.44	22.86	350,320	+0.35(+1.55%)
Jun 27, 2011	22.33	22.60	22.32	22.51	137,857	+0.18(+0.81%)
Jun 24, 2011	22.56	22.67	22.27	22.33	169,831	-0.24(-1.06%)
Jun 23, 2011	22.45	22.61	22.35	22.57	264,538	-0.11(-0.49%)
Jun 22, 2011	22.38	22.79	22.26	22.68	211,562	+0.23(+1.02%)
Jun 21, 2011	22.29	22.51	22.24	22.45	197,782	+0.27(+1.22%)
Jun 20, 2011	22.03	22.18	22.03	22.18	137,949	+0.27(+1.23%)
Jun 17, 2011	22.15	22.27	21.88	21.91	279,587	-0.13(-0.59%)
Jun 16, 2011	22.10	22.11	21.91	22.04	175,331	-0.22(-0.99%)
Jun 15, 2011	22.34	22.57	22.09	22.26	216,337	-0.29(-1.29%)
Jun 14, 2011	22.59	22.72	22.49	22.55	246,400	+0.09(+0.40%)
Jun 13, 2011	22.55	22.73	22.37	22.46	197,777	-0.18(-0.80%)
Jun 10, 2011	22.67	22.84	22.49	22.64	236,607	-0.13(-0.57%)
Jun 09, 2011	22.82	22.89	22.50	22.77	370,971	-0.06(-0.26%)
Jun 08, 2011	22.77	22.98	22.75	22.83	230,148	-0.09(-0.39%)
Jun 07, 2011	22.99	23.20	22.84	22.92	291,391	+0.00(+0.00%)
Jun 06, 2011	23.05	23.19	22.77	22.92	338,093	-0.18(-0.78%)

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