GM CEO Mary Barra defends position amid UAW strike, says company put 4 offers on the table

General Motors CEO Mary Barra defended her company's position Friday amid the United Auto Workers union strike and said GM has put multiple offers forward.

"We've been at the table since July 18th. We received over 1,000 demands," Barra told "CBS Mornings" on Friday. "We put four offers on the table."

She said she is "very proud" of the "historic" offer the company put on the table Thursday, because "it's a record from a gross wage increase perspective in our 115-year history, as well as maintaining strong ... world-class health care that our employees enjoy."