Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	19.98	20.16	19.07	19.28	34,553,148	-0.23(-1.19%)
Nov 29, 2011	18.89	19.59	18.85	19.52	33,021,194	+0.75(+4.02%)
Nov 28, 2011	18.60	19.02	18.44	18.76	16,607,373	+0.55(+3.00%)
Nov 25, 2011	18.11	18.49	17.98	18.22	7,532,524	+0.16(+0.89%)
Nov 23, 2011	18.24	18.24	17.99	18.05	14,643,360	-0.27(-1.45%)
Nov 22, 2011	18.55	18.61	18.29	18.32	14,398,937	-0.22(-1.21%)
Nov 21, 2011	18.42	18.65	18.33	18.54	15,805,005	-0.18(-0.94%)
Nov 18, 2011	18.81	18.84	18.42	18.72	18,421,686	-0.06(-0.30%)
Nov 17, 2011	18.88	19.21	18.66	18.78	23,271,750	-0.09(-0.47%)
Nov 16, 2011	18.38	19.32	18.31	18.87	28,803,588	+0.23(+1.25%)
Nov 15, 2011	18.75	18.92	18.38	18.63	18,638,314	-0.24(-1.28%)
Nov 14, 2011	18.63	19.28	18.63	18.87	36,545,184	+0.31(+1.69%)
Nov 11, 2011	18.27	19.07	18.27	18.56	34,108,480	+0.52(+2.89%)
Nov 10, 2011	18.04	18.31	17.76	18.04	22,603,970	+0.21(+1.17%)
Nov 09, 2011	17.97	18.34	17.71	17.83	17,993,668	-0.46(-2.50%)
Nov 08, 2011	18.05	18.31	17.70	18.29	19,214,674	+0.37(+2.06%)
Nov 07, 2011	17.35	17.93	17.25	17.92	21,031,420	+0.62(+3.57%)
Nov 04, 2011	17.26	17.40	17.03	17.30	12,964,152	-0.07(-0.42%)
Nov 03, 2011	17.18	17.39	16.91	17.37	15,091,938	+0.24(+1.41%)
Nov 02, 2011	16.89	17.22	16.69	17.13	17,796,410	+0.59(+3.54%)
Nov 01, 2011	16.38	16.82	16.34	16.54	18,550,378	-0.34(-2.00%)
Oct 31, 2011	17.00	17.21	16.87	16.88	15,600,558	-0.28(-1.64%)
Oct 28, 2011	17.55	17.55	17.07	17.16	17,887,920	-0.43(-2.42%)
Oct 27, 2011	17.81	17.91	17.50	17.59	19,890,454	+0.21(+1.20%)
Oct 26, 2011	17.44	17.60	17.16	17.38	17,097,536	+0.10(+0.60%)
Oct 25, 2011	17.60	17.71	17.24	17.28	22,297,740	-0.22(-1.24%)
Oct 24, 2011	17.76	18.05	17.46	17.49	20,965,506	-0.28(-1.58%)
Oct 21, 2011	17.49	17.83	17.44	17.77	19,617,820	+0.49(+2.83%)
Oct 20, 2011	16.91	17.33	16.90	17.28	15,541,922	+0.39(+2.28%)
Oct 19, 2011	17.25	17.40	16.86	16.90	15,144,063	-0.36(-2.09%)
Oct 18, 2011	16.85	17.44	16.70	17.26	16,006,531	+0.48(+2.87%)
Oct 17, 2011	16.52	17.19	16.52	16.78	21,092,206	+0.08(+0.48%)
Oct 14, 2011	16.54	16.75	16.39	16.70	13,737,076	+0.38(+2.35%)
Oct 13, 2011	16.25	16.58	16.15	16.31	8,747,066	-0.14(-0.82%)
Oct 12, 2011	16.47	16.64	16.36	16.45	12,113,248	+0.07(+0.44%)
Oct 11, 2011	16.60	16.65	16.34	16.38	26,539,164	-0.26(-1.58%)
Oct 10, 2011	16.34	16.65	16.34	16.64	21,430,612	+0.41(+2.56%)
Oct 07, 2011	16.28	16.47	16.00	16.23	40,846,740	+0.08(+0.49%)
Oct 06, 2011	15.83	16.16	15.83	16.15	36,069,492	+0.40(+2.53%)
Oct 05, 2011	15.61	15.80	15.40	15.75	17,229,758	+0.06(+0.41%)
Oct 04, 2011	14.87	15.73	14.80	15.68	20,685,588	+0.54(+3.58%)
Oct 03, 2011	15.36	15.59	15.05	15.14	17,551,236	-0.29(-1.86%)
Sep 30, 2011	15.68	15.84	15.42	15.43	18,386,932	-0.54(-3.40%)
Sep 29, 2011	16.11	16.20	15.61	15.97	17,124,532	+0.11(+0.70%)
Sep 28, 2011	16.14	16.35	15.81	15.86	16,703,027	-0.29(-1.78%)
Sep 27, 2011	16.14	16.49	16.06	16.15	18,454,024	+0.34(+2.12%)
Sep 26, 2011	15.83	15.84	15.40	15.81	21,730,408	+0.06(+0.41%)
Sep 23, 2011	15.04	15.85	15.04	15.75	25,062,898	+0.67(+4.44%)
Sep 22, 2011	14.86	15.38	14.78	15.08	25,751,008	-0.22(-1.46%)
Sep 21, 2011	15.91	15.99	15.29	15.30	18,141,514	-0.59(-3.72%)
Sep 20, 2011	16.05	16.31	15.88	15.89	19,353,334	-0.07(-0.45%)
Sep 19, 2011	15.96	16.16	15.68	15.96	13,322,773	-0.30(-1.82%)
Sep 16, 2011	16.10	16.31	16.05	16.26	24,480,962	+0.31(+1.95%)
Sep 15, 2011	15.79	15.99	15.63	15.95	11,758,744	+0.33(+2.09%)
Sep 14, 2011	15.35	15.84	15.30	15.62	21,295,004	+0.34(+2.25%)
Sep 13, 2011	15.37	15.37	15.05	15.28	19,518,204	+0.02(+0.10%)
Sep 12, 2011	14.93	15.27	14.91	15.26	15,360,715	+0.14(+0.90%)
Sep 09, 2011	15.43	15.44	15.03	15.13	16,651,757	-0.49(-3.17%)
Sep 08, 2011	15.63	15.80	15.51	15.62	19,892,992	-0.06(-0.41%)
Sep 07, 2011	15.57	15.76	15.51	15.68	19,652,236	+0.36(+2.34%)
Sep 06, 2011	14.64	15.37	14.58	15.33	17,516,884	+0.22(+1.43%)
Sep 02, 2011	15.57	15.57	15.05	15.11	22,804,084	-0.69(-4.39%)

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