Adobe CEO Shantanu Narayen speaks during an interview with CNBC on the floor at the New York Stock Exchange (NYSE) in New York City, U.S., February 20, 2024. Brendan Mcdermid | ReutersAdobe shares tumbled as much as 11% in extended trading on Thursday after the design software maker issued strong fiscal first-quarter results but came up slightly short on quarterly revenue guidance.Here's how the company did, compared with estimates from analysts polled by LSEG:Earnings per share: $4.48, adjusted...