USM Historical Data
Get up to 10 years of daily historical stock prices & volumes. The "Close/Last" is the “adjust consolidated close price”. Data provided by Edgar Online. The net and percent change in the quote bar is based on the Nasdaq Official Close Price (NOCP).
©2021, EDGAR®Online, a division of Donnelley Financial Solutions. EDGAR® is a federally registered trademark of the U.S. Securities and Exchange Commission. EDGAR Online is not affiliated with or approved by the U.S. Securities and Exchange Commission.