The labor market is looking much tighter, and that could mean pay raises.

The labor force made up of people 25 to 54 years old is at a low point.

Don't expect other companies to quickly follow Aetna on the wage front. The move is strategic.

There are more jobs open today than there have been in 14 years.

The Quits Rate in the Job Openings and Labor Turnover report remains low.

The trend is in the right direction, but the statistic won't dominate in the markets.