Registrant's
telephone number, including area code: (412) 562-0900
Check the
appropriate box below if the Form 8−K filing is intended to simultaneously
satisfy the filing obligation of the registrant under any of the following
provisions (see General Instruction A.2.):
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 2.02. —Results of Operations and
Financial Condition.
The
information included in this Form 8-K, including the exhibit, shall not be
deemed “filed” for purposes of Section 18 of the Securities Exchange Act of
1934, as amended (the “Exchange Act”), nor shall it be deemed to be incorporated
by reference in any filing under the Securities Act of 1933, as amended, or the
Exchange Act, except as shall be expressly set forth by specific reference in
such a filing.
Pursuant
to the requirements of the Securities Exchange Act of 1934, the registrant has
duly caused this report to be signed on its behalf by the undersigned hereunto
duly authorized.