Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	17.36	17.65	17.24	17.55	298,926	+0.10(+0.57%)
Dec 29, 2011	17.24	17.45	17.12	17.45	340,761	-0.03(-0.17%)
Dec 28, 2011	18.39	18.39	17.24	17.48	323,877	-0.70(-3.85%)
Dec 23, 2011	18.00	18.18	18.18	18.18	218,097	+0.50(+2.83%)
Dec 21, 2011	17.50	17.78	17.37	17.68	477,392	+0.14(+0.80%)
Dec 20, 2011	16.84	17.92	16.84	17.54	812,730	+0.94(+5.66%)
Dec 19, 2011	16.35	16.84	16.28	16.60	1,046,643	+0.37(+2.28%)
Dec 16, 2011	16.34	16.76	16.14	16.23	1,022,506	-0.17(-1.04%)
Dec 15, 2011	16.44	16.55	16.23	16.40	788,717	+0.20(+1.23%)
Dec 14, 2011	16.36	17.04	16.14	16.20	1,323,017	-0.44(-2.64%)
Dec 13, 2011	16.60	16.84	16.38	16.64	620,883	+0.17(+1.03%)
Dec 12, 2011	17.50	17.50	16.10	16.47	632,581	-1.07(-6.10%)
Dec 09, 2011	16.96	17.56	16.71	17.54	657,786	+0.65(+3.85%)
Dec 08, 2011	17.21	17.32	16.77	16.89	628,026	-0.32(-1.86%)
Dec 07, 2011	18.28	18.29	17.04	17.21	919,376	-0.98(-5.39%)
Dec 06, 2011	18.36	18.66	18.07	18.19	875,154	-0.04(-0.22%)
Dec 05, 2011	18.61	19.09	18.23	18.23	716,259	+0.02(+0.11%)
Dec 02, 2011	18.57	18.58	18.21	18.21	818,910	+0.09(+0.50%)
Dec 01, 2011	17.55	18.29	17.55	18.12	858,931	+0.71(+4.08%)
Nov 30, 2011	17.16	17.50	17.16	17.41	512,857	+0.79(+4.75%)
Nov 29, 2011	17.44	17.45	16.35	16.62	2,686,125	-0.69(-3.99%)
Nov 28, 2011	18.00	18.35	17.31	17.31	821,349	-0.24(-1.37%)
Nov 25, 2011	17.42	17.84	17.36	17.55	555,643	-0.02(-0.11%)
Nov 24, 2011	17.61	17.85	17.43	17.57	153,035	+0.07(+0.40%)
Nov 23, 2011	17.79	17.97	17.16	17.50	1,959,462	-0.55(-3.05%)
Nov 22, 2011	18.25	18.25	17.56	18.05	1,303,786	-0.11(-0.61%)
Nov 21, 2011	18.60	18.75	17.39	18.16	977,163	-0.89(-4.67%)
Nov 18, 2011	19.19	19.23	18.99	19.05	355,656	+0.03(+0.16%)
Nov 17, 2011	18.90	19.29	18.88	19.02	1,186,226	+0.09(+0.48%)
Nov 16, 2011	19.30	19.30	18.80	18.93	1,035,630	-0.29(-1.51%)
Nov 15, 2011	19.11	19.50	18.95	19.22	754,512	+0.02(+0.10%)
Nov 14, 2011	19.75	19.77	19.08	19.20	354,175	-0.51(-2.59%)
Nov 11, 2011	19.66	20.17	19.55	19.71	518,677	+0.03(+0.15%)
Nov 10, 2011	19.55	19.91	19.28	19.68	1,033,492	+0.58(+3.04%)
Nov 09, 2011	18.85	19.74	18.81	19.10	1,577,266	+0.10(+0.53%)
Nov 08, 2011	18.41	19.20	18.41	19.00	599,603	+0.62(+3.37%)
Nov 07, 2011	18.04	18.75	17.90	18.38	823,396	+0.43(+2.40%)
Nov 04, 2011	17.53	18.27	17.10	17.95	501,177	+0.63(+3.64%)
Nov 03, 2011	17.40	17.55	16.97	17.32	1,002,563	+0.32(+1.88%)
Nov 02, 2011	17.55	17.80	16.98	17.00	736,673	-0.33(-1.90%)
Nov 01, 2011	17.00	17.46	16.51	17.33	931,403	-0.30(-1.70%)
Oct 31, 2011	17.90	18.19	17.63	17.63	1,401,192	-0.27(-1.51%)
Oct 28, 2011	18.25	18.47	17.90	17.90	955,654	-0.37(-2.03%)
Oct 27, 2011	18.74	18.90	18.13	18.27	1,531,894	+0.42(+2.35%)
Oct 26, 2011	17.86	18.18	17.07	17.85	848,418	+0.10(+0.56%)
Oct 25, 2011	18.19	18.20	17.74	17.75	777,482	-0.27(-1.50%)
Oct 24, 2011	17.73	18.14	17.15	18.02	1,056,800	+0.66(+3.80%)
Oct 21, 2011	18.38	18.50	17.36	17.36	678,878	-0.53(-2.96%)
Oct 20, 2011	17.99	18.59	17.33	17.89	918,271	-0.36(-1.97%)
Oct 19, 2011	18.85	18.85	17.80	18.25	1,046,307	-0.52(-2.77%)
Oct 18, 2011	17.46	18.99	17.00	18.77	1,108,528	+0.97(+5.45%)
Oct 17, 2011	19.25	19.25	17.62	17.80	899,886	-1.33(-6.95%)
Oct 14, 2011	18.78	19.29	18.03	19.13	813,359	+0.99(+5.46%)
Oct 13, 2011	18.56	18.56	17.50	18.14	741,228	-0.42(-2.26%)
Oct 12, 2011	17.55	19.00	17.55	18.56	1,037,505	+1.38(+8.03%)
Oct 11, 2011	16.85	17.31	16.17	17.18	1,030,257	+1.26(+7.91%)
Oct 07, 2011	16.48	16.69	15.68	15.92	504,859	-0.26(-1.61%)
Oct 06, 2011	16.50	16.77	16.17	16.18	828,071	+0.40(+2.53%)
Oct 05, 2011	15.55	15.93	14.73	15.78	1,446,380	+0.17(+1.09%)
Oct 04, 2011	14.01	15.64	13.44	15.61	1,668,194	+1.18(+8.18%)

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