Find out which companies spent the most on national spot radio advertising in 1995. Compare the figures with that of 1994.

Sears, Roebuck & Co. leads a pack of advertising giants on network radio in 1995. Find data for ad spending expenses for 1994 and 1995.

Find out how much these top 25 companies spent on advertising in 1996 and 1996, and see the percentage change figures.

US Government is among the top 3 in this list. See the other companies who spent the most in network radio advertising.

Long-distance company and a media firm spent the most on spot radio advertising. Compare the 1997 and 1996 figures.

Chrysler Corp. and Sears had the highest network radio ad spending, says this list. Find data for 1996 and note the percentage change.

MCI Worldcom spent the most on advertising in national spot radio, according to this list. See data for 1998 and 1997.

Marketer of branded consumer products heads the list of top spenders on network radio advertising. Find data for 1998 and 1997.