You have the following limit order book for Zoom ZM: Bid Ask Exchange Price Site Exchange Price in NYSE 336.01 1 BATS 336.201 BATS 335.98 3 NYSE 336.39 NASDAQ 335.951 NASDAD 336.40 9 NASDAQ 335.91 2 NASDAQ 336,451 BATS 335.88 + NASDAD 336.52 1 What is the bid ask spread for the National Best Bid and offer (NBO Winte your answer in dollars. For example, for $0.20 write 0 20. Answers within a 1-5001 range will be coupled)