Kellog's is thinking about introducing a new cereal brand. Marketing and development of the brand will cost 15.5 million dollars today. In year 1 & 2, the new cereal will generate 5 million dollars in cash. In years 3 & 4, the new cereal will generate 6 million dollars in cash. Kellog's reinvestment rate is 7%. What is the MIRR of this project?