With investors betting that John Malone's $17 per share bid for Barnes & Noble will go higher, B&N's stock price jumped 78.5% in May to a 52-week high of $19.62 at the end of the month. Some market analysts have speculated that a final bid could come in the $20 to $22 range. Largely thanks to B&N's gains, the Publishers Weekly Stock Index rose 3.0% in the month split between seven winners and six losers. Another big winner in May was Donnelley, which overcame a disappointing first-quarter report to post a 13.1% increase in its stock price helped by a $1 per share buyback program. The biggest May loser was Books-A-Million, which lost money in its first quarter and said it expected the second period to be another difficult quarter.

Winners

Company April 29 May 31 % Change
Barnes & Noble 10.99 19.62 78.5%
R.R. Donnelley 18.86 21.34 13.1
CBS 25.22 27.95 10.8
McGraw-Hill Cos. 40.47 42.47 4.9
John Wiley 50.93 53.00 4.1

Losers

Books-A-Million 4.62 3.77 -18.4
Courier Corp. 13.70 11.29 -17.6
Educational Dev. Corp. 5.80 5.52 -5.1
Disney Company 43.10 41.63 -3.4
Pearson 19.05 18.83 -1.1
Publishers Weekly
Stock Index 495.60 510.52 3.0
Dow Jones Aver. 12,319.73 12,810.54 -1.9