UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

 

 

 

 

Form 10-K/A

(Amendment No. 1)

 

 

Commission file No. 1-13883

 

CALIFORNIA WATER SERVICE GROUP

(Exact name of registrant as specified in its charter)

 

 

(408) 367-8200

(Registrant’s Telephone Number, including Area Code)

 

Securities registered pursuant to Section 12(b) of the Act:

 

 

Securities registered pursuant to Section 12(g) of the Act:

None

 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes þ     No o

 

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 of Section 15(d) of the Act.  Yes o     No þ

 

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 þ     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 þ     No o

 

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  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. (Check one):

 

(Do not check if a smaller reporting company)

 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes o     No þ

 

The aggregate market value of the voting and non-voting common stock held by non-affiliates of the registrant was $743 million on June 30, 2010, the last business day of the registrant’s most recently completed second fiscal quarter. The valuation is based on the closing price of the registrant’s common stock as traded on the New York Stock Exchange.

 

Common stock outstanding at February 24, 2011, 20,833,303 shares.

 

DOCUMENTS INCORPORATED BY REFERENCE

 

Portions of the definitive proxy statement for the California Water Service Group 2011 Annual Meeting are incorporated by reference into Part III hereof.

 

Explanatory Note

California Water Service Group is filing this Amendment No. 1 (the “Form 10-K/A”) to our Annual Report on Form 10-K for the year ended December 31, 2010 (the “Form 10-K”), filed with the U.S. Securities and Exchange Commission (“SEC”) on February 28, 2011, for the sole purpose of furnishing the Interactive Data File as Exhibit 101 in accordance with Rule 405(a)(2) of Regulation S-T.

No other changes have been made to the Form 10-K. This Form 10-K/A continues to speak as of the original filing date of the Form 10-K, does not reflect events that may have occurred subsequent to the original filing date, and does not modify or update any related disclosures made in the Form 10-K.

 

 

(a) As part of this Form 10-K/A, the following documents are being filed:

 

1. Financial Statement Schedules:  No financial statement schedules are being included since the information otherwise required is included in the financial statements and the notes thereto.

 

2. Exhibits:  The exhibits listed in the accompanying index to exhibits are filed or incorporated by reference.

 

Pursuant to the requirements of Section 13 or 15(d) 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

 

CALIFORNIA WATER SERVICE GROUP

 

PETER C. NELSON,

President and Chief Executive Officer

 

Date: March 2, 2011

 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 

 

Unless filed with this Form 10-K, the documents listed are incorporated by reference to the filings referred to: