(AP) — Caterpillar Inc.'s global machinery sales fell 27 percent in February, the third straight month of declines as the economic downturn erodes demand for heavy equipment such as trucks, bulldozers and pipelayers.

(AP) — Caterpillar Inc.'s global machinery sales fell 27 percent in February, the third straight month of declines as the economic downturn erodes demand for heavy equipment such as trucks, bulldozers and pipelayers.