Black-Scholes Model
	(Click tabs below to see Excel Formula and comparable R Language results.)
	INPUT
	Stock Price	60		Side Calculations
	Strike Price	65		for Formulas
	Volatility (SD)	30%		-0.325284718		`
	Risk Free Rate	8%		-0.475284718
	Term (Years)	0.25
	OUTPUT
		VBA (or Add-in)		Formulas
	European Call	2.133368445		2.133368445
	European Put	5.84628221		5.84628221