|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| PRE 14A |
 |
ALCOA INC |
03/01/13 (03/01/13) |
| PRE 14A |
|
ALCOA INC |
03/01/12 (05/04/12) |
| PRE 14A |
|
ALCOA INC |
02/22/11 (05/06/11) |
| PRE 14A |
|
ALCOA INC |
02/19/10 (04/23/10) |
| PRE 14A |
|
ALCOA INC |
02/07/00 (05/12/00) |
| PRE 14A |
|
ALCOA INC (ALUMINUM CO OF AMERICA) |
02/10/98 (05/08/98) |