|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| SC 13G/A |
 |
VANGUARD WORLD FUND (VANGUARD GROUP INC) |
02/08/10 |
| SC 13G/A |
|
VANGUARD WORLD FUND(VANGUARD SPECIALIZED FUNDS) |
01/29/10 |
| N-Q |
|
VANGUARD WORLD FUND |
01/27/10 (11/30/09) |
| SC 13G/A |
|
VANGUARD WORLD FUND(WELLS FARGO & CO/MN) |
01/26/10 |
| SC 13G/A |
|
VANGUARD WORLD FUND(WELLS FARGO & CO/MN) |
01/26/10 |
| SC 13G/A |
|
VANGUARD WORLD FUND(WELLS FARGO & CO/MN) |
01/26/10 |
| SC 13G/A |
|
VANGUARD WORLD FUND(WELLS FARGO & CO/MN) |
01/13/10 |
| SC 13G/A |
|
VANGUARD WORLD FUND(WELLS FARGO & CO/MN) |
01/13/10 |
| 497 |
|
VANGUARD WORLD FUND |
01/04/10 |
| 497 |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |
| 497K |
|
VANGUARD WORLD FUND |
12/28/09 |