Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	23.19	23.43	23.17	23.40	10,029,770	+0.27(+1.15%)
Jan 30, 2013	23.30	23.34	23.06	23.14	5,768,694	-0.21(-0.92%)
Jan 29, 2013	22.95	23.37	22.90	23.35	5,380,546	+0.45(+1.97%)
Jan 28, 2013	22.87	23.00	22.70	22.90	3,311,979	+0.08(+0.35%)
Jan 25, 2013	22.76	22.84	22.61	22.82	4,766,292	+0.07(+0.32%)
Jan 24, 2013	23.20	23.22	22.74	22.75	7,204,688	-0.39(-1.67%)
Jan 23, 2013	23.32	23.40	23.09	23.14	4,428,072	-0.14(-0.59%)
Jan 22, 2013	23.26	23.33	23.10	23.27	2,521,864	+0.06(+0.28%)
Jan 18, 2013	22.97	23.22	22.92	23.21	4,019,762	+0.26(+1.12%)
Jan 17, 2013	22.99	23.06	22.90	22.95	2,094,991	+0.05(+0.22%)
Jan 16, 2013	23.03	23.14	22.87	22.90	1,818,829	-0.09(-0.41%)
Jan 15, 2013	23.11	23.16	22.92	22.99	2,244,687	-0.14(-0.59%)
Jan 14, 2013	22.77	23.20	22.77	23.13	4,032,295	+0.35(+1.54%)
Jan 11, 2013	22.87	22.97	22.61	22.78	3,604,600	-0.05(-0.22%)
Jan 10, 2013	23.01	23.05	22.74	22.83	3,640,145	-0.08(-0.34%)
Jan 09, 2013	22.96	23.11	22.83	22.91	3,043,749	+0.01(+0.03%)
Jan 08, 2013	22.89	23.04	22.87	22.90	3,603,712	-0.05(-0.22%)
Jan 07, 2013	23.07	23.08	22.87	22.95	2,517,083	-0.11(-0.47%)
Jan 04, 2013	22.99	23.09	22.76	23.06	2,858,379	+0.19(+0.85%)
Jan 03, 2013	22.71	23.08	22.69	22.87	3,649,169	+0.04(+0.16%)
Jan 02, 2013	22.70	22.83	22.29	22.83	4,864,733	+0.54(+2.41%)
Dec 31, 2012	21.91	22.30	21.90	22.29	4,086,963	+0.16(+0.71%)
Dec 28, 2012	22.20	22.39	22.09	22.13	4,180,393	-0.16(-0.74%)
Dec 27, 2012	22.28	22.35	22.01	22.30	3,877,307	-0.03(-0.13%)
Dec 26, 2012	22.58	22.62	22.23	22.33	2,952,841	-0.25(-1.11%)
Dec 24, 2012	22.54	22.67	22.36	22.58	2,262,387	+0.07(+0.32%)
Dec 21, 2012	22.78	23.20	22.45	22.51	11,806,451	-0.71(-3.06%)
Dec 20, 2012	23.49	23.52	23.04	23.22	18,813,242	-0.47(-2.00%)
Dec 19, 2012	23.85	23.94	23.65	23.69	5,448,126	-0.08(-0.33%)
Dec 18, 2012	23.85	23.99	23.65	23.77	7,702,754	-0.07(-0.30%)
Dec 17, 2012	23.71	23.89	23.60	23.84	4,513,316	+0.15(+0.62%)
Dec 14, 2012	23.62	23.75	23.59	23.69	2,841,142	+0.00(+0.00%)
Dec 13, 2012	23.80	23.92	23.61	23.69	3,093,088	-0.08(-0.33%)
Dec 12, 2012	23.88	23.94	23.73	23.77	6,321,850	-0.06(-0.24%)
Dec 11, 2012	23.45	23.85	23.43	23.83	5,390,961	+0.45(+1.92%)
Dec 10, 2012	23.27	23.53	23.27	23.38	2,993,884	+0.05(+0.21%)
Dec 07, 2012	23.36	23.40	23.14	23.33	2,312,749	+0.04(+0.18%)
Dec 06, 2012	23.19	23.33	23.13	23.28	2,589,942	+0.11(+0.49%)
Dec 05, 2012	23.05	23.24	22.98	23.17	3,262,878	+0.13(+0.55%)
Dec 04, 2012	22.81	23.12	22.76	23.05	3,083,677	+0.18(+0.77%)
Nov 30, 2012	22.84	22.98	22.80	22.87	3,395,615	+0.07(+0.31%)
Nov 29, 2012	22.70	22.82	22.64	22.80	1,838,485	+0.14(+0.62%)
Nov 28, 2012	22.52	22.67	22.47	22.66	2,483,605	+0.11(+0.50%)
Nov 27, 2012	22.64	22.69	22.48	22.55	2,420,498	-0.11(-0.50%)
Nov 26, 2012	22.69	22.81	22.55	22.66	2,448,318	-0.14(-0.62%)
Nov 23, 2012	22.74	22.82	22.54	22.80	1,128,241	+0.22(+0.96%)
Nov 21, 2012	22.57	22.59	22.43	22.58	2,481,259	+0.08(+0.37%)
Nov 20, 2012	22.53	22.54	22.32	22.50	3,816,120	+0.06(+0.25%)
Nov 19, 2012	22.57	22.57	22.32	22.44	3,894,959	+0.13(+0.60%)
Nov 16, 2012	22.13	22.36	22.09	22.31	2,893,419	+0.12(+0.54%)
Nov 15, 2012	21.98	22.27	21.98	22.19	3,481,144	+0.02(+0.08%)
Nov 14, 2012	22.60	22.60	22.13	22.17	2,871,579	-0.40(-1.79%)
Nov 13, 2012	22.54	22.79	22.53	22.57	2,349,000	-0.07(-0.33%)
Nov 12, 2012	22.64	22.77	22.62	22.65	2,061,955	+0.05(+0.20%)
Nov 09, 2012	22.55	22.75	22.50	22.60	3,510,463	-0.04(-0.19%)
Nov 08, 2012	22.84	22.97	22.64	22.65	2,159,096	-0.30(-1.32%)
Nov 07, 2012	23.03	23.14	22.86	22.95	3,227,565	-0.26(-1.12%)
Nov 06, 2012	23.18	23.46	23.02	23.21	2,894,904	+0.19(+0.82%)
Nov 05, 2012	23.05	23.15	22.87	23.02	2,434,334	-0.13(-0.58%)
Nov 02, 2012	23.62	23.62	23.10	23.15	7,387,320	-0.25(-1.08%)

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