Instuitional Investor - Arvest Bank Trust Division

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Ishares Trust	IEF	2,533,057	$197,604,000	11.08%
2.	Spdr S & P Midcap 400 Etf Trust	MDY	301,385	$144,930,000	8.12%
3.	Ishares Trust	IEF	192,492	$82,930,000	4.65%
4.	Ishares Trust	IEF	318,845	$69,747,000	3.91%
5.	Ishares Trust	IEF	932,920	$68,952,000	3.86%