|
Symbolized PZL, it's a "crude" company |
Pennzoil
|
$400 |
J |
STOCK SYMBOLS |
1995-10-23 |
#2561 |
|
Although based in Houston, this motor oil company's logo features the Liberty Bell |
Pennzoil
|
$400 |
J |
BUSINESS & INDUSTRY |
1994-05-30 |
#2256 |
|
George Bush co-founded Zapata Petroleum, which later merged into this top U.S. motor oil company |
Pennzoil
|
$800 |
DJ |
CORPORATE AMERICA |
1993-01-13 |
#1928 |
|
This company was formed by the merger of Zapata Petroleum & South Penn Oil Company |
Pennzoil
|
$600 |
DJ |
BUSINESS & INDUSTRY |
1991-05-31 |
#1570 |