Suppose that on January 1, 2013, you purchased a coupon bond with the following characteristics:
- Face Value: $1,000
- Coupon Rate: 8 3/8
- Current Yield: 7.5%
- Maturity Date: 2015
If the bond is selling for $850 on January 1. 2014, then what was your rate of return on this bond during the holding period of calendar year 2013?