Glonghui, April 25 | American Airlines announced first-quarter results. Revenue was US$12.57 billion, up 3.1% year on year, slightly lower than market expectations of US$12.6 billion; the adjusted loss per share was 34 cents, and the market expected a loss of 29 cents. American Airlines said it expects adjusted earnings per share for Q2 to be between 1.15 and 1.45 US dollars, the midpoint higher than analysts' average forecast of 1.16 US dollars, capacity will increase by 7% to 9% over the previous year, and unit revenue will decrease by 1% to 3%. The company also reiterated its full-year earnings forecast of between $2.25 and $3.25 per share.