|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| SC14D9C |
 |
WILLIAMS PIPELINE PARTNERS L.P. |
01/26/10 |
| 8-K |
|
WILLIAMS PIPELINE PARTNERS L.P. |
01/26/10 (01/20/10) |
| 425 |
|
WILLIAMS PIPELINE PARTNERS L.P. (WILLIAMS PARTNERS L.P.) |
01/19/10 |
| 425 |
|
WILLIAMS PIPELINE PARTNERS L.P.(WILLIAMS COMPANIES INC) |
01/19/10 |
| SC 13D/A |
|
WILLIAMS PIPELINE PARTNERS L.P.(WILLIAMS COMPANIES INC) |
01/19/10 |
| 425 |
|
WILLIAMS PIPELINE PARTNERS L.P.(WILLIAMS PARTNERS L.P.) |
01/19/10 |
| 425 |
|
WILLIAMS PIPELINE PARTNERS L.P.(WILLIAMS COMPANIES INC) |
01/19/10 |
| 4 |
|
WILLIAMS PIPELINE PARTNERS L.P.(ZELKOWITZ STEVEN L) |
12/17/09 (12/16/09) |
| 8-K |
|
WILLIAMS PIPELINE PARTNERS L.P. |
10/29/09 (10/29/09) |
| 10-Q |
|
WILLIAMS PIPELINE PARTNERS L.P. |
10/29/09 (09/30/09) |
| 8-K |
|
WILLIAMS PIPELINE PARTNERS L.P. |
08/31/09 (08/31/09) |
| 8-K |
|
WILLIAMS PIPELINE PARTNERS L.P. |
08/06/09 (08/06/09) |
| 10-Q |
|
WILLIAMS PIPELINE PARTNERS L.P. |
08/06/09 (06/30/09) |
| EFFECT |
|
WILLIAMS PIPELINE PARTNERS L.P. |
08/04/09 |
| S-3/A |
|
WILLIAMS PIPELINE PARTNERS L.P. |
07/30/09 |
| S-3 |
|
WILLIAMS PIPELINE PARTNERS L.P. |
07/14/09 |
| SC 13G |
|
WILLIAMS PIPELINE PARTNERS L.P.(KAYNE ANDERSON CAPITAL ADVISORS LP) |
07/01/09 |
| 3 |
|
WILLIAMS PIPELINE PARTNERS L.P.(ZELKOWITZ STEVEN L) |
06/04/09 (06/01/09) |
| 8-K |
|
WILLIAMS PIPELINE PARTNERS L.P. |
06/02/09 (06/01/09) |
| 8-K |
|
WILLIAMS PIPELINE PARTNERS L.P. |
06/02/09 (06/01/09) |