Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	17.67	17.92	17.23	17.35	3,283,382	-0.04(-0.23%)
Jan 30, 2012	17.16	17.56	17.12	17.39	3,139,902	+0.00(+0.00%)
Jan 27, 2012	16.97	17.76	16.97	17.39	2,776,315	+0.27(+1.58%)
Jan 26, 2012	17.20	17.84	17.01	17.12	3,684,856	+0.14(+0.82%)
Jan 25, 2012	15.54	17.11	15.49	16.98	11,003,141	+1.39(+8.92%)
Jan 24, 2012	15.84	15.90	15.52	15.59	7,982,489	-0.29(-1.83%)
Jan 23, 2012	15.60	15.96	15.54	15.88	3,367,459	+0.31(+1.99%)
Jan 20, 2012	15.41	15.72	15.32	15.57	3,060,296	+0.10(+0.65%)
Jan 19, 2012	15.70	15.82	15.25	15.47	2,039,628	-0.24(-1.53%)
Jan 18, 2012	15.65	15.91	15.60	15.71	1,895,467	+0.00(+0.00%)
Jan 17, 2012	16.14	16.20	15.63	15.71	1,390,972	-0.33(-2.06%)
Jan 16, 2012	16.17	16.26	15.90	16.04	417,718	-0.01(-0.06%)
Jan 13, 2012	15.94	16.24	15.80	16.05	2,980,941	-0.04(-0.25%)
Jan 12, 2012	15.67	16.44	15.67	16.09	8,003,074	+0.51(+3.27%)
Jan 11, 2012	15.60	15.66	15.44	15.58	1,780,657	+0.03(+0.19%)
Jan 10, 2012	15.54	15.73	15.46	15.55	2,165,080	+0.28(+1.83%)
Jan 09, 2012	15.43	15.58	15.12	15.27	2,371,627	-0.17(-1.10%)
Jan 06, 2012	15.62	15.74	15.32	15.44	2,159,568	-0.10(-0.64%)
Jan 05, 2012	15.33	15.67	15.15	15.54	1,965,811	+0.08(+0.52%)
Jan 04, 2012	15.44	15.69	15.36	15.46	1,849,718	+0.44(+2.93%)
Dec 30, 2011	15.08	15.02	14.75	15.02	1,354,191	+0.10(+0.67%)
Dec 29, 2011	14.37	14.96	14.28	14.92	2,785,177	+0.38(+2.61%)
Dec 28, 2011	15.00	15.01	14.48	14.54	2,032,248	-0.87(-5.65%)
Dec 23, 2011	15.24	15.41	15.41	15.41	1,994,768	-0.20(-1.28%)
Dec 21, 2011	15.12	15.61	14.98	15.61	2,719,483	+0.49(+3.24%)
Dec 20, 2011	14.68	15.27	14.67	15.12	2,237,504	+0.53(+3.63%)
Dec 19, 2011	14.55	14.71	14.47	14.59	2,384,692	-0.14(-0.95%)
Dec 16, 2011	14.64	14.84	14.56	14.73	4,297,929	+0.31(+2.15%)
Dec 15, 2011	14.64	14.70	14.24	14.42	2,603,805	-0.10(-0.69%)
Dec 14, 2011	15.00	15.18	14.41	14.52	3,470,454	-0.85(-5.53%)
Dec 13, 2011	15.90	16.17	15.24	15.37	2,588,450	-0.54(-3.39%)
Dec 12, 2011	15.99	16.00	15.74	15.91	1,830,141	-0.47(-2.87%)
Dec 09, 2011	16.39	16.51	16.27	16.38	1,461,233	-0.02(-0.12%)
Dec 08, 2011	16.28	16.45	16.18	16.40	2,762,520	-0.07(-0.43%)
Dec 07, 2011	16.61	16.68	16.27	16.47	1,341,433	-0.04(-0.24%)
Dec 06, 2011	16.10	16.67	16.02	16.51	1,616,046	+0.22(+1.35%)
Dec 05, 2011	16.40	16.75	16.22	16.29	1,383,691	-0.15(-0.91%)
Dec 02, 2011	17.24	17.24	16.40	16.44	2,296,820	-0.63(-3.69%)
Dec 01, 2011	17.16	17.20	16.89	17.07	1,437,503	-0.13(-0.76%)
Nov 30, 2011	16.40	17.20	16.40	17.20	2,519,901	+1.15(+7.17%)
Nov 29, 2011	15.75	16.18	15.71	16.05	1,327,999	+0.34(+2.16%)
Nov 28, 2011	15.64	15.88	15.52	15.71	1,767,558	+0.34(+2.21%)
Nov 25, 2011	15.40	15.73	15.08	15.37	1,141,362	-0.16(-1.03%)
Nov 24, 2011	15.77	15.80	15.50	15.53	396,094	-0.20(-1.27%)
Nov 23, 2011	15.73	15.93	15.55	15.73	1,594,288	-0.25(-1.56%)
Nov 22, 2011	15.89	16.14	15.60	15.98	2,160,637	+0.29(+1.85%)
Nov 21, 2011	15.74	15.75	15.28	15.69	1,782,856	-0.16(-1.01%)
Nov 18, 2011	16.07	16.12	15.79	15.85	2,002,084	-0.09(-0.56%)
Nov 17, 2011	16.18	16.36	15.87	15.94	2,351,244	-0.39(-2.39%)
Nov 16, 2011	16.38	16.60	16.25	16.33	1,586,282	-0.23(-1.39%)
Nov 15, 2011	16.50	16.73	16.36	16.56	1,864,574	+0.04(+0.24%)
Nov 14, 2011	16.70	16.86	16.40	16.52	1,579,254	-0.10(-0.60%)
Nov 11, 2011	16.42	16.82	16.36	16.62	1,264,005	+0.34(+2.09%)
Nov 10, 2011	16.29	16.54	16.10	16.28	2,088,151	-0.06(-0.37%)
Nov 09, 2011	16.45	16.90	16.27	16.34	2,885,613	-0.12(-0.73%)
Nov 08, 2011	16.60	16.86	16.41	16.46	4,450,169	-0.21(-1.26%)
Nov 07, 2011	16.78	16.94	16.58	16.67	4,712,729	+0.20(+1.21%)
Nov 04, 2011	16.25	16.61	16.13	16.47	4,608,748	+0.19(+1.17%)
Nov 03, 2011	15.95	16.32	15.79	16.28	3,381,305	+0.68(+4.36%)
Nov 02, 2011	15.41	15.62	15.16	15.60	2,838,479	+0.40(+2.63%)

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