Kuala Lumpur / Bloomberg Low-cost carriers AirAsia Bhd. and AirAsia X Bhd. surged in Kuala Lumpur trading after cheaper fuel and a weaker ringgit helped the airlines return to profit in the fourth quarter. Long-haul carrier AirAsia X rose 11 percent to 25.5 sen, after advancing as much as 13 percent, its largest gain on record. AirAsia, Southeast Asia’s biggest ...

TRENTON / AP The average cost for a year’s supply of a prescription drug doubled in just seven years to more than $11,000 — about three-quarters of the average annual Social Security benefit. That’s according to the latest study of price trends for widely-used drugs conducted by AARP, the senior citizens advocacy group. It finds prices for existing drugs, driven ...

Canberra / Bloomberg Qantas Airways Ltd.’s credit rating has been upgraded by Moody’s Investors Service, ending the Australian carrier’s more than two-year spell as a junk-rated credit. The Sydney-based airline was raised one level to Baa3 by Moody’s, which had stripped it of investment-grade status back in January 2014. The move by Moody’s, which now has a stable outlook on ...