|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| SC 13G |
 |
ARCH COAL INC (BLACKROCK INC.) |
01/29/10 |
| 8-K |
|
ARCH COAL INC |
01/29/10 (01/29/10) |
| 4 |
|
ARCH COAL INC(TAYLOR WES M) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(SANDS THEODORE D) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(POTTER ROBERT G) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(PERRY A MICHAEL) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(LOCKHART THOMAS A) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(JENNINGS BRIAN J) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(HUNT DOUGLAS H) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(GODLEY PATRICIA FRY) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(BURKE FRANK M) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(BOYD JAMES R) |
01/04/10 (12/31/09) |
| 4 |
|
ARCH COAL INC(WARNECKE DAVID N) |
12/16/09 (12/15/09) |
| 4 |
|
ARCH COAL INC(TAYLOR WES M) |
12/16/09 (12/15/09) |
| 4 |
|
ARCH COAL INC(SANDS THEODORE D) |
12/16/09 (12/15/09) |
| 4 |
|
ARCH COAL INC(POTTER ROBERT G) |
12/16/09 (12/15/09) |
| 4 |
|
ARCH COAL INC(PERRY A MICHAEL) |
12/16/09 (12/15/09) |
| 4 |
|
ARCH COAL INC(LOCKHART THOMAS A) |
12/16/09 (12/15/09) |
| 4 |
|
ARCH COAL INC(JENNINGS BRIAN J) |
12/16/09 (12/15/09) |
| 4 |
|
ARCH COAL INC(HUNT DOUGLAS H) |
12/16/09 (12/15/09) |