Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	17.01	17.02	16.93	16.97	763,540	-0.02(-0.10%)
Jan 30, 2013	17.03	17.05	16.98	16.98	1,084,571	-0.06(-0.35%)
Jan 29, 2013	17.05	17.08	17.04	17.04	802,083	-0.01(-0.06%)
Jan 28, 2013	17.05	17.07	17.03	17.05	767,429	+0.02(+0.10%)
Jan 25, 2013	17.07	17.07	17.02	17.04	685,293	-0.01(-0.06%)
Jan 24, 2013	17.04	17.05	17.02	17.05	571,922	+0.02(+0.10%)
Jan 23, 2013	17.04	17.04	17.00	17.03	821,083	-0.01(-0.06%)
Jan 22, 2013	17.04	17.04	17.02	17.04	764,309	+0.04(+0.23%)
Jan 18, 2013	17.00	17.02	16.97	17.00	1,100,179	+0.03(+0.16%)
Jan 17, 2013	16.95	17.00	16.95	16.98	2,665,043	+0.02(+0.13%)
Jan 16, 2013	16.99	16.99	16.92	16.96	762,211	-0.02(-0.10%)
Jan 15, 2013	16.97	16.99	16.97	16.97	961,217	+0.00(+0.00%)
Jan 14, 2013	17.00	17.00	16.97	16.97	449,456	-0.01(-0.06%)
Jan 11, 2013	17.00	17.00	16.98	16.98	748,050	+0.00(+0.00%)
Jan 10, 2013	16.97	16.98	16.96	16.98	872,501	+0.02(+0.11%)
Jan 09, 2013	16.98	16.98	16.93	16.96	648,625	-0.00(-0.02%)
Jan 08, 2013	16.94	16.97	16.93	16.97	843,569	+0.03(+0.16%)
Jan 07, 2013	16.91	16.94	16.91	16.94	426,841	+0.03(+0.18%)
Jan 04, 2013	16.85	16.92	16.85	16.91	512,046	+0.03(+0.17%)
Jan 03, 2013	16.95	17.01	16.86	16.88	629,958	-0.03(-0.19%)
Jan 02, 2013	16.94	16.94	16.91	16.91	1,939,773	+0.06(+0.36%)
Dec 31, 2012	16.82	16.93	16.80	16.85	955,667	+0.09(+0.53%)
Dec 28, 2012	16.83	16.87	16.76	16.76	635,571	-0.05(-0.30%)
Dec 27, 2012	16.91	16.91	16.80	16.81	813,124	-0.09(-0.52%)
Dec 26, 2012	16.91	16.92	16.88	16.90	448,892	+0.01(+0.07%)
Dec 24, 2012	16.91	16.91	16.87	16.89	228,446	-0.01(-0.07%)
Dec 21, 2012	16.86	16.90	16.85	16.90	428,982	+0.01(+0.03%)
Dec 20, 2012	16.90	16.91	16.89	16.89	579,626	+0.01(+0.07%)
Dec 19, 2012	16.90	16.91	16.87	16.88	612,276	-0.02(-0.13%)
Dec 18, 2012	16.83	16.91	16.83	16.91	924,904	+0.02(+0.10%)
Dec 17, 2012	16.89	16.89	16.85	16.89	535,677	+0.02(+0.13%)
Dec 14, 2012	16.89	16.89	16.84	16.87	503,021	+0.01(+0.07%)
Dec 13, 2012	16.88	16.88	16.82	16.86	1,362,018	+0.01(+0.03%)
Dec 12, 2012	16.88	16.88	16.82	16.85	355,117	+0.00(+0.00%)
Dec 11, 2012	16.83	16.86	16.82	16.85	265,004	+0.02(+0.10%)
Dec 10, 2012	16.82	16.84	16.78	16.83	377,752	+0.04(+0.22%)
Dec 07, 2012	16.80	16.82	16.78	16.80	400,380	+0.00(+0.01%)
Dec 06, 2012	16.78	16.80	16.75	16.80	271,663	+0.02(+0.13%)
Dec 05, 2012	16.76	16.77	16.74	16.77	766,693	+0.03(+0.16%)
Dec 04, 2012	16.75	16.75	16.72	16.75	324,475	-0.06(-0.36%)
Nov 30, 2012	16.77	16.81	16.77	16.81	682,711	+0.06(+0.33%)
Nov 29, 2012	16.76	16.77	16.74	16.75	552,271	+0.01(+0.07%)
Nov 28, 2012	16.76	16.76	16.72	16.74	422,979	-0.01(-0.07%)
Nov 27, 2012	16.73	16.75	16.70	16.75	766,758	+0.04(+0.23%)
Nov 26, 2012	16.74	16.74	16.69	16.71	422,350	-0.01(-0.03%)
Nov 23, 2012	16.72	16.72	16.69	16.72	135,837	+0.02(+0.13%)
Nov 21, 2012	16.72	16.72	16.68	16.70	437,313	+0.02(+0.10%)
Nov 20, 2012	16.73	16.73	16.66	16.68	1,788,499	-0.04(-0.22%)
Nov 19, 2012	16.69	16.72	16.60	16.72	1,590,526	+0.09(+0.52%)
Nov 16, 2012	16.62	16.65	16.56	16.63	238,188	+0.02(+0.13%)
Nov 15, 2012	16.63	16.64	16.53	16.61	338,992	+0.00(+0.00%)
Nov 14, 2012	16.72	16.72	16.58	16.61	515,607	-0.09(-0.53%)
Nov 13, 2012	16.72	16.74	16.69	16.70	512,391	-0.02(-0.10%)
Nov 12, 2012	16.73	16.74	16.69	16.71	848,782	+0.00(+0.00%)
Nov 09, 2012	16.71	16.72	16.67	16.71	883,974	+0.02(+0.13%)
Nov 08, 2012	16.73	16.75	16.68	16.69	404,396	-0.03(-0.17%)
Nov 07, 2012	16.76	16.76	16.70	16.72	184,913	-0.04(-0.26%)
Nov 06, 2012	16.77	16.77	16.75	16.76	480,381	+0.01(+0.07%)
Nov 05, 2012	16.76	16.77	16.74	16.75	180,300	+0.01(+0.03%)
Nov 02, 2012	16.80	16.80	16.73	16.75	354,546	-0.02(-0.13%)

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