Okay.
I know it's hard to generate really precise statistics on this, but of all the investments—you mentioned three or four typical investments per year—is there a typical definition of success? What constitutes a successful investment versus unsuccessful? This could be in terms of return on investment but also the duration of that return on investment. So it might have one year of positive ROI but then not be around three or four years later. Do you have any definitions like that within your group?