Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	25.91	26.24	25.72	25.97	455,887	-0.73(-2.74%)
Jan 30, 2012	26.48	26.75	26.47	26.71	459,888	+0.04(+0.14%)
Jan 27, 2012	26.74	26.87	26.56	26.67	591,625	-0.14(-0.54%)
Jan 26, 2012	27.08	27.15	26.68	26.81	1,108,100	-0.21(-0.79%)
Jan 25, 2012	26.88	27.14	26.75	27.03	1,240,082	+0.62(+2.34%)
Jan 24, 2012	26.22	26.51	26.17	26.41	604,628	-0.18(-0.66%)
Jan 23, 2012	26.38	26.65	26.38	26.59	451,524	+0.24(+0.90%)
Jan 20, 2012	26.07	26.37	26.07	26.35	854,516	+0.50(+1.95%)
Jan 19, 2012	25.70	25.88	25.52	25.85	1,262,708	+0.27(+1.07%)
Jan 18, 2012	25.40	25.60	25.33	25.57	583,357	+0.24(+0.96%)
Jan 17, 2012	25.49	25.53	25.30	25.33	581,775	+0.11(+0.45%)
Jan 13, 2012	25.19	25.29	25.10	25.21	627,451	+0.47(+1.88%)
Jan 12, 2012	24.66	24.85	24.61	24.75	690,865	+0.10(+0.40%)
Jan 11, 2012	24.57	24.70	24.43	24.65	364,584	-0.23(-0.92%)
Jan 10, 2012	24.79	24.98	24.77	24.88	558,844	+0.43(+1.75%)
Jan 09, 2012	24.49	24.56	24.30	24.45	704,259	-0.06(-0.25%)
Jan 06, 2012	24.40	24.56	24.21	24.51	767,500	+0.19(+0.78%)
Jan 05, 2012	24.14	24.41	24.11	24.32	573,427	+0.21(+0.89%)
Jan 04, 2012	24.14	24.27	24.07	24.11	536,593	+0.80(+3.44%)
Dec 30, 2011	22.99	23.43	22.85	23.30	7,863,461	+0.45(+1.97%)
Dec 29, 2011	22.63	22.88	22.60	22.85	1,629,403	+0.21(+0.91%)
Dec 28, 2011	22.92	22.97	22.61	22.65	1,951,315	-0.11(-0.50%)
Dec 27, 2011	22.97	22.97	22.75	22.76	1,068,435	-0.19(-0.83%)
Dec 23, 2011	22.71	23.00	22.71	22.95	727,610	+0.47(+2.09%)
Dec 21, 2011	22.58	22.58	22.29	22.48	693,520	+0.02(+0.07%)
Dec 20, 2011	22.19	22.48	22.17	22.47	477,803	+0.77(+3.53%)
Dec 19, 2011	22.08	22.15	21.69	21.70	581,554	-0.30(-1.38%)
Dec 16, 2011	22.07	22.17	21.92	22.01	871,460	-0.36(-1.63%)
Dec 15, 2011	22.51	22.54	22.29	22.37	480,255	+0.05(+0.20%)
Dec 14, 2011	22.52	22.65	22.31	22.32	959,353	-0.58(-2.55%)
Dec 13, 2011	23.48	23.54	22.79	22.91	554,166	-0.75(-3.17%)
Dec 12, 2011	23.70	23.70	23.39	23.66	757,996	-0.40(-1.67%)
Dec 09, 2011	23.71	24.11	23.71	24.06	623,110	+0.59(+2.52%)
Dec 08, 2011	24.10	24.10	23.41	23.47	493,418	-0.73(-3.01%)
Dec 07, 2011	23.95	24.27	23.93	24.20	757,325	+0.18(+0.76%)
Dec 06, 2011	24.01	24.12	23.86	24.02	621,756	+0.02(+0.10%)
Dec 05, 2011	24.07	24.08	23.85	23.99	727,966	+0.11(+0.48%)
Dec 02, 2011	24.18	24.23	23.86	23.88	807,054	-0.08(-0.35%)
Dec 01, 2011	23.99	24.24	23.93	23.96	685,916	-0.05(-0.19%)
Nov 30, 2011	23.90	24.09	23.74	24.01	904,221	+1.01(+4.39%)
Nov 29, 2011	23.07	23.18	22.89	23.00	801,960	+0.33(+1.47%)
Nov 28, 2011	22.42	22.67	22.42	22.67	811,243	+1.15(+5.36%)
Nov 25, 2011	21.66	21.85	21.51	21.51	402,605	+0.57(+2.72%)
Nov 23, 2011	21.25	21.32	20.90	20.94	589,615	-0.56(-2.61%)
Nov 22, 2011	21.39	21.57	21.33	21.51	1,842,215	+0.49(+2.35%)
Nov 21, 2011	21.25	21.25	20.88	21.01	596,269	-0.70(-3.21%)
Nov 18, 2011	21.88	21.88	21.62	21.71	470,741	-0.14(-0.63%)
Nov 17, 2011	22.13	22.13	21.69	21.85	583,689	+0.02(+0.07%)
Nov 16, 2011	22.15	22.17	21.83	21.83	582,088	-0.58(-2.57%)
Nov 15, 2011	22.34	22.51	22.20	22.41	275,083	-0.02(-0.10%)
Nov 14, 2011	22.36	22.49	22.31	22.43	337,803	-0.06(-0.27%)
Nov 11, 2011	22.39	22.54	22.39	22.49	857,310	+0.24(+1.06%)
Nov 10, 2011	22.36	22.37	22.18	22.26	450,511	+0.08(+0.34%)
Nov 09, 2011	22.51	22.58	22.13	22.18	1,102,707	-0.78(-3.40%)
Nov 08, 2011	22.87	23.01	22.66	22.96	701,481	-0.19(-0.82%)
Nov 07, 2011	22.91	23.17	22.91	23.15	351,159	-0.03(-0.13%)
Nov 04, 2011	23.01	23.20	22.88	23.18	472,373	+0.11(+0.49%)
Nov 03, 2011	22.91	23.09	22.61	23.07	1,081,875	+0.24(+1.06%)
Nov 02, 2011	22.60	22.97	22.52	22.82	1,131,028	-0.01(-0.03%)

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