Ying Import has several bond issues outstanding, each making semiannual interest payments. The bonds are listed in the following table.

Bond		Coupon Rate				Price Quote				Maturity			Face Value
1			5.7	%			105.56			5	years		$	37,000,000
2			7.2				114.22			8	years			32,000,000
3			6.9				112.77			15.5	years			52,000,000
4			6.5				102.01			25	years			47,000,000

If the corporate tax rate is 35 percent, what is the aftertax cost of Ying