UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
(Rule 13d-102)
INFORMATION STATEMENT
PURSUANT TO RULES 13d-1 AND 13d-2
Under the Securities Exchange Act of 1934
(Amendment No. 7)*
MDU RESOURCES GROUP, INC.
(Name of Issuer)
COMMON STOCK
(Title of Class of Securities)
552690109
(CUSIP Number)
*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).
SCHEDULE 13G
CUSIP NO. 552690109 Page 2 of 4 Pages
MDU RESOURCES GROUP, INC.
1. NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
NEW YORK LIFE TRUST COMPANY
EIN # 13-3808042
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ]
(b) [ ]
3. SEC USE ONLY
4. CITIZENSHIP OR PLACE OF ORGANIZATION
NEW YORK, NEW YORK
NUMBER OF 5. SOLE VOTING POWER 11,510,290
SHARES
BENEFICIALLY 6. SHARED VOTING POWER 0
OWNED BY
EACH 7. SOLE DISPOSITIVE POWER 11,510,290
REPORTING
PERSON 8. SHARED DISPOSITIVE POWER 0
WITH
9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 11,510,290
10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 6.363%
12. TYPE OF REPORTING PERSON*
BK
*SEE INSTRUCTIONS BEFORE FILLING OUT
SCHEDULE 13G
CUSIP NO. 552690109 Page 3 of 4 Pages
MDU RESOURCES GROUP, INC.
Item 1(a) Name of Issuer: MDU RESOURCES GROUP, INC.
Item 1(b) Address of Issuer's principal executive offices:
1200 West Century Avenue
Bismarck, ND 58506-5650
Item 2(a) Name of person filing: NEW YORK LIFE TRUST COMPANY
Item 2(b) Address of principal business office:
51 MADISON AVENUE
NEW YORK, NY 10010
Item 2(c) Citizenship: See Item 4 of Cover Page
Item 2(d) Title of class of securities: See Cover Page
Item 2(e) Cusip No.: See Cover Page
Item 3 Type of Person: See Item 12 of Cover Page
Item 4(a) Amount beneficially owned: New York Life Trust Company ("NYLTC"),
in its capacity as directed trustee of the MDU Resources Group,
Inc. 401(k) Retirement Plan, may be deemed the beneficial owner
of 11,510,290 shares of common stock of the issuer which are owned
by the Plan on behalf of numerous participants. NYLTC has limited
authority with regard to certain shares over which it may exercise
voting and/or dipositive power. The filing of this statement shall
not be construed as an admission that NYLTC is, for the purposes
of Section 13(d) or 13(g) of the Act, the beneficial owner of any
securities covered by the statement.
Item 4(b) Percent of class: 6.363%
Item 4(c) For information regarding voting and dispositive power with
respect to the above listed shares see items 5-8 of Cover
Page.
Item 5 Ownership of 5 percent or less of a class: NOT APPLICABLE
Item 6 Ownership of more than 5 percent on behalf of another person:
Shares as to which this schedule is filed are owned by MDU
Resources Group, Inc. 401(k) Retirement Plan on behalf of numerous
participants, which participants receive dividends and the proceeds
for the sale of such shares. No such participant is known to have
such an interest with respect to more than 5% of the class except
as follows: NONE
SCHEDULE 13G
CUSIP NO. 552690109 Page 4 of 4 Pages
MDU RESOURCES GROUP, INC.
Item 7 Identification and classification of subsidiary which acquired the
security being reported on by the parent holding company: NOT
APPLICABLE
Item 8 Identification and classification of members of the group: NOT
APPLICABLE
Item 9 Notice of dissolution of the group: NOT APPLICABLE
Item 10 Certification:
By signing below I certify that, to the best of my knowledge and
belief, the securities referred to above were acquired and are
held in the ordinary course of business and were not acquired and
are not held for the purpose of or with the effect of changing or
influencing the control of the issuer of the securities and were
not acquired and are not held in connection with or as a participant
in any transaction having that purpose or effect.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and
belief, I certify that the information set forth in this statement
is true, complete, and correct.
Dated: February 14, 2007
/s/ William Perret
-----------------------------
Name: William Perret
Title: Vice President-Trust Administration