Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	17.25	17.49	17.16	17.49	1,073,698	+0.89(+5.36%)
Nov 29, 2011	16.85	16.90	16.54	16.60	867,883	-0.20(-1.19%)
Nov 28, 2011	16.79	16.96	16.62	16.80	851,776	+0.54(+3.32%)
Nov 25, 2011	16.27	16.64	16.23	16.26	302,183	-0.09(-0.55%)
Nov 23, 2011	16.74	16.77	16.25	16.35	1,061,172	-0.58(-3.43%)
Nov 22, 2011	16.90	17.07	16.62	16.93	1,259,086	+0.01(+0.06%)
Nov 21, 2011	16.82	17.07	16.62	16.92	1,268,341	-0.17(-0.99%)
Nov 18, 2011	17.52	17.56	17.06	17.09	2,096,187	-0.22(-1.27%)
Nov 17, 2011	18.46	18.50	17.29	17.31	2,499,791	-1.17(-6.33%)
Nov 16, 2011	18.75	19.02	18.45	18.48	738,832	-0.45(-2.38%)
Nov 15, 2011	18.79	19.05	18.49	18.93	1,150,587	+0.08(+0.42%)
Nov 14, 2011	18.53	18.86	18.49	18.85	1,008,212	+0.30(+1.62%)
Nov 11, 2011	18.52	18.93	18.49	18.55	1,195,907	+0.29(+1.59%)
Nov 10, 2011	18.62	18.67	18.10	18.26	1,068,617	-0.03(-0.16%)
Nov 09, 2011	18.97	19.01	18.17	18.29	1,545,508	-1.14(-5.87%)
Nov 08, 2011	19.21	19.47	18.91	19.43	1,715,298	+0.43(+2.26%)
Nov 07, 2011	19.58	19.62	18.82	19.00	1,576,868	-0.70(-3.55%)
Nov 04, 2011	19.40	19.75	19.31	19.70	1,539,596	+0.24(+1.23%)
Nov 03, 2011	19.01	19.50	18.52	19.46	1,297,659	+0.83(+4.46%)
Nov 02, 2011	18.55	18.85	18.38	18.63	1,591,690	+0.25(+1.36%)
Nov 01, 2011	18.35	18.50	17.83	18.38	2,574,816	-0.66(-3.47%)
Oct 31, 2011	19.55	19.69	19.04	19.04	1,452,342	-0.83(-4.18%)
Oct 28, 2011	20.48	20.48	19.70	19.87	3,531,979	+0.27(+1.38%)
Oct 27, 2011	19.58	20.00	19.39	19.60	3,172,702	+0.77(+4.09%)
Oct 26, 2011	18.76	19.00	18.26	18.83	1,371,198	+0.39(+2.11%)
Oct 25, 2011	18.77	18.85	18.43	18.44	981,755	-0.49(-2.59%)
Oct 24, 2011	18.53	19.03	18.44	18.93	787,625	+0.50(+2.71%)
Oct 21, 2011	18.27	18.55	18.19	18.43	832,518	+0.34(+1.88%)
Oct 20, 2011	17.90	18.13	17.68	18.09	1,757,260	+0.28(+1.57%)
Oct 19, 2011	18.26	18.28	17.69	17.81	1,111,085	-0.44(-2.41%)
Oct 18, 2011	18.04	18.35	17.67	18.25	2,003,734	+0.23(+1.28%)
Oct 17, 2011	18.43	18.44	17.93	18.02	1,022,859	-0.58(-3.12%)
Oct 14, 2011	18.52	18.68	18.16	18.60	912,438	+0.37(+2.03%)
Oct 13, 2011	18.04	18.32	17.93	18.23	1,046,444	+0.01(+0.05%)
Oct 12, 2011	18.54	18.59	18.18	18.22	1,525,970	-0.14(-0.76%)
Oct 11, 2011	18.08	18.51	18.07	18.36	1,062,951	+0.07(+0.38%)
Oct 10, 2011	17.95	18.38	17.89	18.29	1,021,053	+0.67(+3.80%)
Oct 07, 2011	17.75	17.95	17.47	17.62	1,603,676	-0.06(-0.34%)
Oct 06, 2011	17.39	17.73	17.34	17.68	1,102,289	+0.55(+3.21%)
Oct 05, 2011	16.52	17.27	16.27	17.13	1,526,477	+0.67(+4.07%)
Oct 04, 2011	15.79	16.49	15.56	16.46	2,246,057	+0.52(+3.26%)
Oct 03, 2011	16.79	17.01	15.93	15.94	2,144,066	-0.95(-5.62%)
Sep 30, 2011	17.24	17.44	16.89	16.89	1,473,762	-0.60(-3.43%)
Sep 29, 2011	17.75	17.89	16.97	17.49	2,123,246	+0.14(+0.81%)
Sep 28, 2011	18.11	18.15	17.32	17.35	1,727,800	-0.66(-3.66%)
Sep 27, 2011	17.61	18.49	17.61	18.01	2,295,205	+0.54(+3.09%)
Sep 26, 2011	17.24	17.48	16.55	17.47	2,309,947	+0.37(+2.16%)
Sep 23, 2011	16.49	17.14	16.38	17.10	1,540,636	+0.51(+3.07%)
Sep 22, 2011	16.90	17.12	16.45	16.59	2,623,217	-1.04(-5.90%)
Sep 21, 2011	17.91	18.33	17.63	17.63	1,773,938	-0.20(-1.12%)
Sep 20, 2011	18.27	18.75	17.81	17.83	2,419,373	-0.32(-1.76%)
Sep 19, 2011	17.98	18.30	17.65	18.15	2,095,795	-0.22(-1.20%)
Sep 16, 2011	18.43	18.64	18.28	18.37	1,799,395	-0.07(-0.38%)
Sep 15, 2011	18.26	18.47	17.82	18.44	1,878,475	+0.55(+3.07%)
Sep 14, 2011	17.47	18.25	17.30	17.89	2,631,588	+0.54(+3.11%)
Sep 13, 2011	16.78	17.39	16.62	17.35	2,552,391	+0.66(+3.95%)
Sep 12, 2011	16.09	16.69	16.06	16.69	2,223,360	+0.32(+1.95%)
Sep 09, 2011	16.74	17.02	16.18	16.37	1,190,913	-0.54(-3.19%)
Sep 08, 2011	16.70	17.55	16.70	16.91	2,333,375	+0.28(+1.68%)
Sep 07, 2011	16.18	16.71	16.08	16.63	1,380,320	+0.76(+4.79%)
Sep 06, 2011	15.86	15.95	15.56	15.87	2,203,106	-0.50(-3.05%)
Sep 02, 2011	16.63	16.83	16.26	16.37	1,080,623	-0.68(-3.99%)

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