Asset Coverage Ratios / Leverage Summary

Asset Coverage Ratios Under the 1940 Act

The 1940 Act requires that TYG have an asset coverage of 300% with respect to senior securities (debt) and 200% with respect to preferred stock (including debt & preferred) at the time of a common stock distribution declaration. TYG's senior notes and preferred stock have the same asset coverage requirements and are measured as of the end of each month.

	Ratio as of Last Valuation Date 6/30/09
Debt (300%)	405%
Debt & Preferred (200%)	296%

Basic Maintenance Covenant Requirements

Basic maintenance covenants must be passed at the time of a common stock distribution declaration. Basic maintenance covenants for TYG's senior notes and preferred stock are measured as of the end of each week.

	Status as of Current Valuation Date 6/30/09
Debt	Passed
Debt & Preferred	Passed

Leverage Summary

As of July 1, 2009

Notes	Cusip #	Amount	Latest Auction Date	Current Auction Rate	Rate Period

A	89147LAA8	60,000,000	9/4/07	6.750%	Extended to 09/2012
B¹	89147LAB6	N/A	N/A	N/A	Redeemed 9/12/08
E²	Private	110,000,000	N/A	6.110%	Matures on 4/10/2015
		170,000,000

Preferred
I	89147L209	35,000,000	9/12/07	6.250%	Extended to 09/2010
II	89147L308	35,000,000	9/6/07	6.250%	Extended to 09/2010

		70,000,000
Total:		240,000,000

¹: Redeemed $50 million on Sept. 12, 2008.
²: Fixed-rate, long-term private offering. Redeemed $40 million on Dec. 3, 2008.

Credit Facility