Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	18.79	18.79	18.27	18.43	296,396	+0.20(+1.10%)
Nov 29, 2011	18.04	18.39	18.02	18.23	174,296	+0.24(+1.33%)
Nov 28, 2011	18.06	18.22	17.95	17.99	174,768	+0.46(+2.62%)
Nov 25, 2011	17.68	17.96	17.46	17.53	147,354	-0.27(-1.52%)
Nov 23, 2011	17.87	17.96	17.68	17.80	171,581	-0.25(-1.39%)
Nov 22, 2011	18.31	18.39	18.01	18.05	133,394	-0.25(-1.37%)
Nov 21, 2011	18.19	18.36	18.14	18.30	211,863	-0.19(-1.03%)
Nov 18, 2011	18.74	18.74	18.48	18.49	151,492	-0.15(-0.80%)
Nov 17, 2011	19.16	19.20	18.51	18.64	226,506	-0.50(-2.61%)
Nov 16, 2011	19.16	19.34	19.06	19.14	176,345	-0.09(-0.47%)
Nov 15, 2011	19.22	19.50	19.17	19.23	281,362	-0.05(-0.26%)
Nov 14, 2011	19.54	19.58	19.22	19.28	267,320	-0.46(-2.33%)
Nov 11, 2011	19.87	19.95	19.63	19.74	347,091	-0.02(-0.10%)
Nov 10, 2011	19.56	20.11	19.56	19.76	514,467	+0.09(+0.46%)
Nov 09, 2011	19.71	20.22	19.63	19.67	219,722	-0.68(-3.34%)
Nov 08, 2011	20.37	20.49	20.05	20.35	311,642	-0.07(-0.34%)
Nov 07, 2011	20.21	20.68	20.17	20.42	174,514	+0.12(+0.59%)
Nov 04, 2011	20.24	20.58	20.24	20.30	133,952	-0.24(-1.17%)
Nov 03, 2011	20.30	20.63	19.95	20.54	216,208	+0.43(+2.14%)
Nov 02, 2011	19.89	20.32	19.89	20.11	230,469	+0.44(+2.24%)
Nov 01, 2011	19.50	19.84	19.30	19.67	356,884	-0.86(-4.19%)
Oct 31, 2011	20.59	20.82	20.42	20.53	195,973	-0.39(-1.86%)
Oct 28, 2011	20.32	20.96	20.32	20.92	282,858	+0.46(+2.25%)
Oct 27, 2011	20.69	20.89	20.21	20.46	356,413	+0.63(+3.18%)
Oct 26, 2011	20.04	20.27	19.70	19.83	234,357	+0.00(+0.00%)
Oct 25, 2011	20.06	20.27	19.81	19.83	402,893	-0.48(-2.36%)
Oct 24, 2011	19.27	20.37	19.27	20.31	334,586	+1.05(+5.45%)
Oct 21, 2011	19.10	19.46	19.10	19.26	117,171	+0.32(+1.69%)
Oct 20, 2011	19.01	19.19	18.64	18.94	224,797	-0.12(-0.63%)
Oct 19, 2011	19.52	19.58	19.04	19.06	179,483	-0.42(-2.16%)
Oct 18, 2011	19.22	19.66	19.13	19.48	247,839	+0.28(+1.46%)
Oct 17, 2011	19.61	19.65	19.10	19.20	211,828	-0.53(-2.69%)
Oct 14, 2011	19.61	19.98	19.48	19.73	191,840	+0.31(+1.60%)
Oct 13, 2011	19.04	19.45	19.04	19.42	310,658	+0.35(+1.84%)
Oct 12, 2011	18.78	19.34	18.62	19.07	800,294	+0.67(+3.64%)
Oct 11, 2011	18.82	18.84	18.34	18.40	182,384	-0.43(-2.28%)
Oct 10, 2011	18.53	18.87	18.44	18.83	71,195	+0.68(+3.75%)
Oct 07, 2011	18.17	18.45	17.97	18.15	357,274	-0.01(-0.06%)
Oct 06, 2011	17.97	18.26	17.84	18.16	374,055	+0.34(+1.91%)
Oct 05, 2011	17.54	17.92	17.01	17.82	267,892	+0.20(+1.14%)
Oct 04, 2011	17.58	18.15	17.22	17.62	581,669	-0.29(-1.62%)
Oct 03, 2011	18.47	18.57	17.64	17.91	409,501	-0.90(-4.78%)
Sep 30, 2011	19.09	19.27	18.81	18.81	345,886	-0.65(-3.34%)
Sep 29, 2011	19.17	19.55	19.11	19.46	377,185	+0.61(+3.24%)
Sep 28, 2011	19.04	19.28	18.81	18.85	372,770	-0.25(-1.31%)
Sep 27, 2011	18.44	19.34	18.41	19.10	347,283	+1.12(+6.23%)
Sep 26, 2011	17.62	18.01	17.51	17.98	188,766	+0.38(+2.16%)
Sep 23, 2011	17.20	17.61	17.19	17.60	284,124	+0.23(+1.32%)
Sep 22, 2011	17.11	17.47	16.51	17.37	454,886	-0.37(-2.09%)
Sep 21, 2011	18.29	18.54	17.71	17.74	179,117	-0.66(-3.59%)
Sep 20, 2011	18.53	18.96	18.39	18.40	157,845	-0.07(-0.38%)
Sep 19, 2011	18.09	18.54	18.09	18.47	147,001	-0.11(-0.59%)
Sep 16, 2011	18.62	18.91	18.57	18.58	279,144	-0.11(-0.59%)
Sep 15, 2011	18.42	18.82	18.42	18.69	188,811	+0.45(+2.47%)
Sep 14, 2011	18.23	18.48	17.91	18.24	291,539	+0.11(+0.61%)
Sep 13, 2011	18.05	18.25	18.02	18.13	164,226	+0.12(+0.67%)
Sep 12, 2011	17.56	18.08	17.56	18.01	245,013	+0.14(+0.78%)
Sep 09, 2011	18.25	18.25	17.63	17.87	233,577	-0.51(-2.77%)
Sep 08, 2011	18.70	18.75	18.34	18.38	168,595	-0.40(-2.13%)
Sep 07, 2011	18.63	18.78	18.58	18.78	272,796	+0.38(+2.07%)
Sep 06, 2011	18.58	18.68	18.28	18.40	348,684	-0.67(-3.51%)
Sep 02, 2011	19.12	19.32	19.01	19.07	187,371	-0.44(-2.26%)

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