shares of avis budget group inc car dropped about 1 in the extended session monday after the carrental company posted a firstquarter profit and revenue beat avis earned 312 million or 772 a share in the quarter compared with 519 million or 971 a share in the yearago period revenue rose 5 to 26 billion the company said thanks to “strong demand” and perday revenue inline with the prior year factset consensus called for eps of 307 a share on sales of 25 billion “our firstquarter demand was strong with our international inbound and commercial customers continuing their improved growth” chief