UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
Amendment No. 1
(mark one) | ||
x | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 | |
For the quarterly period ended September 30, 2010 | ||
OR | ||
¨ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |
For the transition period from to
Commission File Number: 1-10499
[Missing Graphic Reference]
NORTHWESTERN CORPORATION
Delaware | 46-0172280 | |
(State or other jurisdiction of incorporation or organization) | (I.R.S. Employer Identification No.) | |
3010 W. 69th Street, Sioux Falls, South Dakota | 57108 | |
(Address of principal executive offices) | (Zip Code) | |
Registrant’s telephone number, including area code: 605-978-2900 |
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or | |
15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No o | |
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x No o | |
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non- accelerated | |
filer or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. | |
Large Accelerated Filer x Accelerated Filer o Non-accelerated Filer o Smaller Reporting Company o | |
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange | |
Act). Yes o No x | |
Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest | |
practicable date: |
Common Stock, Par Value $0.01
36,205,295 shares outstanding at October 22, 2010
NorthWestern Corporation (the Company) is filing this Amendment No. 1 (this “Form 10-Q/A”) to its Quarterly Report on Form 10-Q for the quarter ended September 30, 2010, filed with the Securities and Exchange Commission on October 28, 2010 (the “Form 10-Q”), for the sole purpose of furnishing the Interactive Data File as Exhibit 101. The Interactive Data File was inadvertently omitted from the Form 10-Q due to technical difficulties associated with the Company’s use of its EDGAR filing software.
No other changes have been made to the Form 10-Q and this Form 10-Q/A does not modify or update any related disclosures made in the Form 10-Q.
PART II – OTHER INFORMATION
See Index to Exhibits beginning on page 3.
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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 thereunto duly authorized.
Northwestern Corporation | ||
Date: October 28, 2010 | By: | /s/ KENDALL G. KLIEWER |
Kendall G. Kliewer | ||
Vice President and Controller | ||
Duly Authorized Officer and Principal Accounting Officer |
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Exhibit Number | Description | |
**31.1 | Certification of chief executive officer. | |
**31.2 | Certification of chief financial officer. | |
**32.1 | Certification of chief executive officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. | |
**32.2 | Certification of chief financial officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. | |
*101.INS | XBRL Instance Document | |
*101.SCH | XBRL Taxonomy Extension Schema Document | |
*101.CAL | XBRL Taxonomy Extension Calculation Linkbase Document | |
*101.DEF | XBRL Taxonomy Extension Definition Linkbase Document | |
*101.LAB | XBRL Taxonomy Label Linkbase Document | |
*101.PRE | XBRL Taxonomy Extension Presentation Linkbase Document |
** | Previously filed on October 28, 2010, as part of the original filing of the Form 10-Q as of September 30, 2010 (File No. 1-10499). |
* | Furnished with this report. In accordance with Rule 406T of Regulation S-T, the information in these exhibits shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to liability under that section, and shall not be incorporated by reference into any registration statement or other document filed under the Securities Act of 1933, as amended, except as expressly set forth by specific reference in such filing. |
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