Delaware
|
1-7677
|
73-1015226
|
||
(State
or other jurisdiction
of
incorporation)
|
(Commission
File
Number)
|
(IRS
Employer
Identification
No.)
|
||
16
South Pennsylvania, Oklahoma City, Oklahoma
(Address of principal executive offices) |
73107
(Zip
Code) |
|||
o
|
Written
communications pursuant to Rule 425 under the Securities Act (17
CFR
230.425)
|
o
|
Soliciting
material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
240.14a-12)
|
o
|
Pre-commencement
communications pursuant to Rule 14d-2(b) under the Exchange Act (17
CFR
240.14d-2(b))
|
o
|
Pre-commencement
communications pursuant to Rule 13e-4(c) under the Exchange Act (17
CFR
240.13e-4(c))
|
|
Item
8.01 Other
Events.
|
|
Item
9.01 Financial Statements and
Exhibits.
|
|
99.1
|
Press
release, dated August 27, 2007.
|