Stocks retreated broadly Monday on concerns about a U.S. budget impasse and euro worries. In Minnesota, the Bloomberg Star Tribune 100 Index finished down 1.8 percent, with 83 losers and 14 gainers. Here are the biggest losers:

NameLast Price1-day % chg.

Intricon Corp.$5.72-10.1%

FSI International Inc.2.37-9.2

ValueVision Media Inc.1.66-7.8

Appliance Recycling4.55-7.0

Datalink Corp.7.30-6.8

Wireless Ronin Tech.1.13-6.6

Aetrium Inc.0.75-6.3

Lakes Entertainment Inc.2.06-5.9

Navarre Corp.1.62-5.8

Hawkins Inc.36.07-5.0