1. Stock Splits/Spin-offs
Common Stock Splits/Spin-offs/Stock Dividends Since 1950
GM Link Type Amount
October 1950 – stock split 2 shares for 1
September – stock split 3 shares for 1
1955
December stock dividend 1 share of GM Class E for each 20 of GM $1-2/3
1984 Tax Basis Info
(HTML)
December stock dividend 1 share of GM Class H for each 20 of GM $1-2/3
1985 Tax Basis Info
(HTML)
March 1989 – stock split 2 shares for 1
December Hughes 0.06377 shares of Raytheon Class A (RTN/A) for each GM
1
1997 Tax Basis Info Transactions $1-2/3
(HTML)
May 1999 Delphi spin-off 0.69893 shares of Delphi common stock (DPH) for each GM
$1-2/3
Tax Basis Info
(HTML)
May 2000 Hughes 1.065 shares of GM Class H for each GM $1-2/3
Tax Basis Info Exchange
(PDF)
GM Class E Link Type Amount
June 1985 – stock split 2 shares for 1
March 1990 – stock split 2 shares for 1
March 1992 – stock split 2 shares for 1
EDS split-off2
June 1996 – 1 share of EDS common stock (EDS) for 1 GM Class E
GM Class H Link Type Amount
March 1988 – stock split 2 shares for 1
December Hughes 0.5624 shares of Raytheon Class A (RTN/A) for each GM Class
1
1997 Tax Basis Info Transactions H
(HTML)
June 2000 – stock split 3 shares for 1
December Hughes As a result of the Hughes Transactions, GM's former Class H
3
2003 Tax Basis Info Transactions stockholders received 0.8232 shares of Hughes common stock
(HS) and 0.0921 News Corporation Preferred ADSs for each
(PDF)
share of GM Class H

2. 1
Includes the spin-off and merger of Hughes Electronics' defense electronics unit with Raytheon Company, the transfer of Delco Electronics to
GM's Delphi Automotive, and the recapitalization of GM Class H common stock into a new class of GM common stock.
2
GM Class E Common Stock was exchanged for EDS common stock in conjunction with the split-off of EDS completed on June 7, 1996.
3
quot;Hughes Transactionsquot; On December 22, 2003, GM simultaneously (i) sold 19.8 percent of the Hughes common stock to the News
Corporation Ltd (quot;News Corpquot;) and (ii) exchanged all of the remaining 80.2 percent of the Hughes common stock it held for all of the
outstanding shares of GM Class H common stock. Immediately thereafter, the former holders of the GM Class H common stock exchanged
14.2 percent of the outstanding Hughes common stock for News Corp Preferred American Depositary Shares (quot;Preferred ADSsquot;).