|
United
States
Securities
and Exchange Commission
Washington,
D.C. 20549
|
||
|
SCHEDULE
13G
|
||
|
Under
the Securities Exchange Act of 1934
|
||
|
(Amendment
No. 2)*
|
||
|
PORTLAND
GENERAL ELECTRIC COMPANY
|
||
|
(Name
of Issuer)
|
||
|
COMMON
STOCK
|
||
|
(Title
of Class of Securities)
|
||
|
736508847
|
||
|
(CUSIP
Number)
|
||
|
DECEMBER
31, 2009
|
||
|
(Date
of Event Which Requires Filing of this Statement)
|
||
|
Check
the appropriate box to designate the rule pursuant to which this Schedule
is filed:
|
||
|
[ X
]
|
Rule
13d-1(b)
|
|
|
[ ]
|
Rule
13d-1(c)
|
|
|
[ ]
|
Rule
13d-1(d)
|
|
|
*The
remainder of this cover page shall be filled out for a reporting person’s
initial filing on this form with respect to the subject class of
securities, and for any subsequent amendment containing information which
would alter the disclosures provided in a prior cover
page.
|
||
|
The
information required in the remainder of this cover page shall
not be deemed to be “filed” for the purpose of Section 18 of the
Securities Exchange Act of 1934 (“Act”) or otherwise subject to the
liabilities of that section of the Act but shall be subject to all other
provisions of the Act (however, see the Notes).
|
||
|
Page
1 of 9 Pages
|
||
|
CUSIP
No. 736508847
|
|||||
|
1.
|
Names
of Reporting Persons
Richard
W. Brown, as Trustee of the James E. Stowers Twentieth Century Companies,
Inc. Stock
Trust
|
||||
|
2.
|
Check
the Appropriate Box if a Member of a Group (See
Instructions)
|
||||
|
(a)
|
[ ]
|
||||
|
(b)
|
[ ]
|
||||
|
3.
|
SEC
Use Only
|
||||
|
4.
|
Citizenship
or Place of Organization
Missouri
|
||||
|
5.
|
Sole
Voting Power
|
2,354,999
|
|||
|
Number
of Shares
Beneficially
|
6.
|
Shared
Voting Power
|
N/A
|
||
|
Owned
by
|
|||||
|
Each
Reporting
|
7.
|
Sole
Dispositive Power
|
2,410,114
|
||
|
Person
With:
|
|||||
|
8.
|
Shared
Dispositive Power
|
N/A
|
|||
|
9.
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
|
2,410,114
|
|||
|
10.
|
Check
if the Aggregate Amount in Row (9) Excludes Certain Shares
(See
Instructions) [ ]
|
||||
|
11.
|
Percent
of Class Represented by Amount in Row (9)
|
3.2%
|
|||
|
12.
|
Type
of Reporting Person (See Instructions)
|
HC
|
|||
|
Page
2 of 9 pages
|
|||||
|
CUSIP
No. 736508847
|
|||||
|
1.
|
Names
of Reporting Persons
American
Century Companies, Inc.
|
||||
|
2.
|
Check
the Appropriate Box if a Member of a Group (See
Instructions)
|
||||
|
(a)
|
[ ]
|
||||
|
(b)
|
[ ]
|
||||
|
3.
|
SEC
Use Only
|
||||
|
4.
|
Citizenship
or Place of Organization
Delaware
|
||||
|
5.
|
Sole
Voting Power
|
2,354,999
|
|||
|
Number
of Shares
Beneficially
|
6.
|
Shared
Voting Power
|
N/A
|
||
|
Owned
by
|
|||||
|
Each
Reporting
|
7.
|
Sole
Dispositive Power
|
2,410,114
|
||
|
Person
With:
|
|||||
|
8.
|
Shared
Dispositive Power
|
N/A
|
|||
|
9.
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
|
2,410,114
|
|||
|
10.
|
Check
if the Aggregate Amount in Row (9) Excludes Certain Shares
(See
Instructions) [ ]
|
||||
|
11.
|
Percent
of Class Represented by Amount in Row (9)
|
3.2%
|
|||
|
12.
|
Type
of Reporting Person (See Instructions)
|
HC
|
|||
|
Page
3 of 9 pages
|
|||||
|
CUSIP
No. 736508847
|
|||||
|
1.
|
Names
of Reporting Persons
American
Century Investment Management, Inc.
|
||||
|
2.
|
Check
the Appropriate Box if a Member of a Group (See
Instructions)
|
||||
|
(a)
|
[ ]
|
||||
|
(b)
|
[ ]
|
||||
|
3.
|
SEC
Use Only
|
||||
|
4.
|
Citizenship
or Place of Organization
Delaware
|
||||
|
5.
|
Sole
Voting Power
|
2,354,999
|
|||
|
Number
of Shares
Beneficially
|
6.
|
Shared
Voting Power
|
N/A
|
||
|
Owned
by
|
|||||
|
Each
Reporting
|
7.
|
Sole
Dispositive Power
|
2,410,114
|
||
|
Person
With:
|
|||||
|
8.
|
Shared
Dispositive Power
|
N/A
|
|||
|
9.
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
|
2,410,114
|
|||
|
10.
|
Check
if the Aggregate Amount in Row (9) Excludes Certain Shares
(See
Instructions) [ ]
|
|
|||
|
11.
|
Percent
of Class Represented by Amount in Row (9)
|
3.2%
|
|||
|
12.
|
Type
of Reporting Person (See Instructions)
|
IA
|
|||
|
Page
4 of 9 pages
|
|||||
|
Item
1.
|
||
|
(a)
|
Name
of Issuer.
|
|
|
Portland
General Electric Company
|
||
|
(b)
|
Address
of Issuer’s Principal Executive Offices
|
|
|
121
SW Salmon Street
Portland, Oregon 97204
|
||
|
Item
2.
|
||
|
(a)
|
Name
of Person Filing.
|
|
|
(1)
|
Richard
W. Brown, as Trustee of the James E. Stowers Twentieth Century Companies,
Inc. Stock Trust
|
|
|
(2)
|
American
Century Companies, Inc.
|
|
|
(3)
|
American
Century Investment Management, Inc.
|
|
|
(b)
|
Address
of Principal Business Office or, if none, Residence.
|
|
|
4500
Main Street
9th
Floor
Kansas
City, Missouri 64111
|
||
|
(c)
|
Citizenship.
|
|
|
(1)
|
Missouri
|
|
|
(2)
|
Delaware
|
|
|
(3)
|
Delaware
|
|
|
(d)
|
Title
of Class of Securities.
|
|
|
Reference
is made to the cover page of this filing.
|
||
|
(e)
|
CUSIP
Number.
|
|
|
Reference
is made to the cover page of this filing.
|
||
|
Page
5 of 9 pages
|
||
|
Item
3.
|
If
this statement is filed pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c),
check whether the person filing is a:
|
|
|
(1)
|
Richard
W. Brown, as Trustee of the James E. Stowers Twentieth Century Companies,
Inc. Stock Trust, is a parent holding company or control person in
accordance with §240.13d-1(b)(1)(ii)(G).
|
|
|
(2)
|
American
Century Companies, Inc. is a parent holding company or control person in
accordance with §240.13d-1(b)(1)(ii)(G).
|
|
|
(3)
|
American
Century Investment Management, Inc. is an investment adviser in accordance
with §240.13d-1(b)(1)(ii)(E).
|
|
|
Item
4.
|
Ownership.
|
|
|
Reference
is made to Items 5-9 and 11 on the cover page of this
filing.
|
||
|
Item
5.
|
Ownership
of Five Percent or Less of a Class.
|
|
|
If
this statement is being filed to report the fact that as of the date
hereof the reporting person has ceased to be the beneficial owner of more
than five percent of the class of securities, check the following [
X ].
|
||
|
Item
6.
|
Ownership
of More than Five Percent on Behalf of Another Person.
|
|
|
Various
persons, including the investment companies and separate institutional
investor accounts that American Century Investment Management, Inc.
(“ACIM”) serves as investment adviser, have the right to receive or the
power to direct the receipt of dividends from, or the proceeds from the
sale of, the securities that are the subject of this
schedule. Except as may be otherwise indicated if this is a
joint filing, not more than 5% of the class of securities that is the
subject of this schedule is owned by any one client advised by
ACIM.
|
||
|
Item
7.
|
Identification
and Classification of the Subsidiary Which Acquired the Security Being
Reported on By the Parent Holding Company
|
|
|
See
attached Exhibit A.
|
||
|
Item
8.
|
Identification
and Classification of Members of the Group.
|
|
|
Not
applicable.
|
||
|
Item
9.
|
Notice
of Dissolution of Group.
|
|
|
Not
applicable.
|
||
|
Page
6 of 9 pages
|
||
|
Item
10.
|
Certification
|
|
AMERICAN
CENTURY COMPANIES, INC. (“ACC”)
|
||
|
AMERICAN
CENTURY INVESTMENT MANAGEMENT, INC. (“ACIM”)
|
||
|
By:
|
/s/
Charles A. Etherington
|
|
|
Charles
A. Etherington
|
||
|
Senior
Vice President, ACIM
|
||
|
Vice
President, ACC
|
||
|
JAMES
E. STOWERS TWENTIETH CENTURY COMPANIES, INC.
STOCK
TRUST
|
||
|
By:
|
/s/
Richard W. Brown
|
|
|
Richard
W. Brown
|
||
|
Trustee
|
||
|
AMERICAN
CENTURY COMPANIES, INC. (“ACC”)
|
||
|
AMERICAN
CENTURY INVESTMENT MANAGEMENT, INC. (“ACIM”)
|
||
|
By:
|
/s/
Charles A. Etherington
|
|
|
Charles
A. Etherington
|
||
|
Senior
Vice President, ACIM
|
||
|
Vice
President, ACC
|
||
|
JAMES
E. STOWERS TWENTIETH CENTURY COMPANIES, INC.
STOCK
TRUST
|
||
|
By:
|
/s/
Richard W. Brown
|
|
|
Richard
W. Brown
|
||
|
Trustee
|
||
|
To
Whom It May Concern:
|
|
Re:
|
The
James E. Stowers Twentieth Century Companies, Inc. Stock Trust
Agreement
|