The price of the S&P $500$ index today is $$3,000$ per share.

The c$.$c$.$ risk$-$free interest rate is zero percent. The six$-$month

forward price of the S&P $500$ index is $$2,800.$ Assume there

is no arbitrage. What is the dividend yield on the S&P $500$

index? $($Answer in decimal form; round to Three decimal

places$)$