WASHINGTON (AP) — U.S. service companies, which employ roughly 90 percent of the economy, grew in June at the slowest pace in nearly two and a half years, adding to worries that the economy has weakened.
The Institute for Supply Management says its index of non-manufacturing activity fell to 52.1 last month from a May reading of 53.7. That's the lowest reading since January 2010.
Any reading above 50 indicates expansion.
