For the second year in a row, female CEOs earned more than their male counterparts and received bigger raises. But only a small sliver of the largest companies are run by women, and experts say gender parity at the top remains way off.
The median pay for a female CEO was nearly $18 million last year, up about 13 percent from 2014. By comparison, male CEOs' median pay was $10.5 million, up just 3 percent from a year earlier, according to an analysis by executive compensation data firm Equilar and The Associated Press.
A pay hike doesn't tell the full story though.
The jump is largely due to the small sample size: only 17 of the 341 CEOs analyzed by Equilar and the AP were...