
| Filing |
Description  |
Date Filed |
Size |
|
| 8-K/A |
amended current report |
Apr 24, 2008 |
356.6 KB |
|
| 8-K/A |
amended current report |
Sep 25, 2009 |
449.4 KB |
|
| SC 13D/A |
amended general statement of beneficial ownership |
Jan 15, 2008 |
67.5 KB |
|
| SC 13D/A |
amended general statement of beneficial ownership |
Feb 8, 2008 |
107.4 KB |
|
| 10-K |
annual report |
Feb 28, 2008 |
1.8 MB |
|
| 10-K |
annual report |
Feb 26, 2009 |
1.7 MB |
|
| 10-K |
annual report |
Feb 25, 2010 |
1.6 MB |
|
| 3 |
arms john w |
Sep 10, 2007 |
22.5 KB |
|
| 4 |
arms, john w |
Sep 13, 2007 |
24.5 KB |
|
| 4 |
arms, john w |
Nov 14, 2008 |
20.5 KB |
|
| 4 |
arms, john w |
Nov 25, 2008 |
21.2 KB |
|
| 4 |
arms, john w |
Jan 5, 2009 |
21.2 KB |
|
| 4 |
arms, john w |
Nov 3, 2009 |
20.4 KB |
|
| 4 |
arms, john w |
Mar 10, 2010 |
18.9 KB |
|
| 3 |
brumley i jon |
Sep 10, 2007 |
22.5 KB |
|
| 4 |
brumley, i jon |
Sep 13, 2007 |
24.6 KB |
|
| 4 |
brumley, i jon |
Feb 21, 2008 |
25.4 KB |
|
| 5 |
brumley i jon |
Feb 27, 2008 |
19.6 KB |
|
| 4 |
brumley, i jon |
Mar 3, 2008 |
26.9 KB |
|
| 4 |
brumley, i jon |
Mar 20, 2008 |
27.5 KB |
|
|
|
|
Stock Information
NYSE:ENP
$18.43
- 0.03
|
Sep 7, 2010
9:46 AM ET |
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