In the spot market, 1 U.S. dollar can be exchanged for 100 Japanese yen. In the 1-year forward market, 1 U.S. dollar can be exchanged for 115 Japanese yen. The 1-year, risk-free rate of interest is 3 percent in the United States. If interest rate parity holds, what is the yield today on 1-year, risk-free Japanese securities? Show all work.