Calculate the SPREAD for the following Treasury Bill that matures on June $15,2023.$ If today's date is February $28,2023,$ then this Treasury Bill has $109$ days until maturity.

Bid $=0\mathrm{.}06\%$

Ask $=0\mathrm{.}05\%$

Asked Yield $=0\mathrm{.}051\%$

$$302\mathrm{.}78$

$$30\mathrm{.}278$

$$3\mathrm{.}0278$

$$0\mathrm{.}30278$

$$0\mathrm{.}030278$