From the Marketplace Datebook, here’s a look at what’s coming up Thursday, June 20:

In Washington, a House Judiciary subcommittee holds a hearing on net neutrality and antitrust law.

The Great Seal of the U.S. was officially adopted by the Continental Congress on June 20, 1782.
It had been under design for 6 years.

Used car retailer CarMax releases quarterly earnings.

“Jaws,” that cute flick about a pesky shark, opened to movie going audiences on June 20, 1975, just in time for summer.

And finally, Friday is Take Your Dog to Work Day. Yeah, do that. And don’t go into the water.