Caterpillar excavators tear down Martin Luther King, Jr. Senior High School in Detroit on July 12, 2011. Continued robust demand for Caterpillar’s heavy equipment boosted the company’s second-quarter profits by 44 per cent, but higher costs and cautious comments about China’s economy sent shares sliding Friday.
Caterpillar excavators tear down Martin Luther King, Jr. Senior High School in Detroit on July 12, 2011. Continued robust demand for Caterpillar’s heavy equipment boosted the company’s second-quarter profits by 44 per cent, but higher costs and cautious comments about China’s economy sent shares sliding Friday.