Calling the state of the U.S. jobs market these days stable seems like an understatement considering the latest data coming out of the Labor Department.

That’s because most of the past several weeks have shown that first-time claims for unemployment benefits haven’t fluctuated at all — as in zero.

For five of the past six weeks, the level of initial jobless filings totaled exactly 212,000. Given a labor force that is 168 million strong, achieving such stasis seems at least unusual if not uncanny, yet that is what the figures released each Thursday morning since mid-March have shown.

The consistency has raised a few eyebrows on Wall Street. The only week that varied was March 30, with 222,000.