Consider the following three cash flow series:

$\backslash$table$[[$End of Year,Cash Flow Series A$,$Cash Flow Series B$,$Cash Flow Series C$],[0,-$$$1,000,-$$$2,460,$Y$],[1,x,$$$3,440,$Y$],[2,1\mathrm{.}5x,$$$3,040,$Y$],[3,2\mathrm{.}0x,$$$2,640,2Y$