CUSIP No. 636180101
|
Page 2 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage GP, L.L.C.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
3,790,852
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
3,790,852
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,790,852
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
4.6%
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No. 636180101
|
Page 3 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage, L.P.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
616,649
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
616,649
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
616,649
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.8%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
CUSIP No. 636180101
|
Page 4 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage (California), L.P.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
405,011
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
405,011
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
405,011
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.5%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
CUSIP No. 636180101
|
Page 5 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage (California) II, L.P.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
1,343,908
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
1,343,908
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,343,908
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
1.6%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
CUSIP No. 636180101
|
Page 6 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage LO, L.P.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
8,959
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
8,959
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
8,959
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
Less than 0.1%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
CUSIP No. 636180101
|
Page 7 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage Advisers, L.L.C.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
2,437,508
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
2,437,508
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,437,508
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.0%
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No. 636180101
|
Page 8 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage (Cayman) Ltd.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Cayman Islands
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
62,981
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
62,981
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
62,981
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.1%
|
||
14
|
TYPE OF REPORTING PERSON
CO
|
CUSIP No. 636180101
|
Page 9 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage HoldCo Ltd.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Cayman Islands
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
62,981
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
62,981
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
62,981
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.1%
|
||
14
|
TYPE OF REPORTING PERSON
CO
|
CUSIP No. 636180101
|
Page 10 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
Steven B. Klinsky
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF, PF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
United States of America
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
3,853,833
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
3,853,833
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,853,833
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
4.7%
|
||
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 636180101
|
Page 11 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
F. Fox Benton, III
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF, PF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
United States of America
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
100
|
|
8
|
SHARED VOTING POWER
5,000
|
||
9
|
SOLE DISPOSITIVE POWER
100
|
||
10
|
SHARED DISPOSITIVE POWER
5,000
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
5,100
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
Less than 0.1%
|
||
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 636180101
|
Page 12 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
NMV Special Holdings, LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
1,416,325
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
1,416,325
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,416,325
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
1.7%
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No. 636180101
|
Page 13 of 22 Pages
|
1
|
NAME OF REPORTING PERSON
California Public Employees’ Retirement System
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
United States of America
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
216,197
|
|
8
|
SHARED VOTING POWER
1,416,325
|
||
9
|
SOLE DISPOSITIVE POWER
216,197
|
||
10
|
SHARED DISPOSITIVE POWER
1,416,325
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,632,522
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
2.0%
|
||
14
|
TYPE OF REPORTING PERSON
EP
|
1
|
Neither the present filing nor anything contained herein shall be construed as an admission that any Reporting Person constitutes a “person” for any purposes other than Section 13(d) of the Securities Exchange Act of 1934, as amended.
|
NEW MOUNTAIN VANTAGE GP, L.L.C.
|
||
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE, L.P.
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its general partner
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE (CALIFORNIA), L.P.
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its general partner
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE (CALIFORNIA) II, L.P.
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its general partner
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE LO, L.P.
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its general partner
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE ADVISERS, L.L.C.
|
||
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE (CAYMAN) LTD.
|
||
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Director
|
NEW MOUNTAIN VANTAGE HOLDCO LTD.
|
||
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Director
|
/s/ Steven B. Klinsky | ||
Steven B. Klinsky | ||
|
||
|
/s/ F. Fox Benton, III | ||
F. Fox Benton, III | ||
|
||
|
NMV SPECIAL HOLDINGS, LLC
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its managing member
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
California Public Employees' Retirement System
|
||
|
/s/ Eric Baggesen
|
|
By: |
Eric Baggesen
|
|
Title: |
Senior Investment Officer
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
11/9/2010
|
36,094
|
60.60
|
11/10/2010
|
11,149
|
61.12
|
11/11/2010
|
16,752
|
61.90
|
11/12/2010
|
2,474
|
62.37
|
11/15/2010
|
2,824
|
62.73
|
11/17/2010
|
5,520
|
61.03
|
12/1/2010
|
794
|
65.00
|
12/2/2010
|
6,732
|
65.93
|
12/7/2010
|
8,011
|
65.04
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
11/9/2010
|
9,567
|
60.60
|
11/10/2010
|
6,712
|
61.12
|
11/11/2010
|
9,835
|
61.90
|
11/12/2010
|
1,563
|
62.37
|
11/15/2010
|
1,915
|
62.73
|
11/17/2010
|
4,390
|
61.03
|
12/1/2010
|
524
|
65.00
|
12/2/2010
|
4,099
|
65.93
|
12/7/2010
|
3,957
|
65.04
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
11/9/2010
|
25,527
|
60.60
|
11/10/2010
|
21,949
|
61.12
|
11/11/2010
|
32,186
|
61.90
|
11/12/2010
|
5,161
|
62.37
|
11/15/2010
|
6,313
|
62.73
|
11/17/2010
|
14,644
|
61.03
|
12/1/2010
|
1,747
|
65.00
|
12/2/2010
|
13,669
|
65.93
|
12/7/2010
|
13,338
|
65.04
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
11/9/2010
|
339
|
60.60
|
11/10/2010
|
156
|
61.12
|
11/11/2010
|
226
|
61.90
|
11/12/2010
|
35
|
62.37
|
11/15/2010
|
40
|
62.73
|
11/17/2010
|
108
|
61.03
|
12/1/2010
|
12
|
65.00
|
12/2/2010
|
103
|
65.93
|
12/7/2010
|
124
|
65.04
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
11/9/2010
|
3,764
|
60.60
|
11/10/2010
|
1,143
|
61.12
|
11/11/2010
|
1,717
|
61.90
|
11/12/2010
|
253
|
62.37
|
11/15/2010
|
291
|
62.73
|
11/17/2010
|
634
|
61.03
|
12/1/2010
|
83
|
65.00
|
12/2/2010
|
696
|
65.93
|
12/7/2010
|
816
|
65.04
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
11/9/2010
|
43,750
|
60.60
|
11/10/2010
|
23,891
|
61.12
|
11/11/2010
|
35,284
|
61.90
|
11/12/2010
|
5,514
|
62.37
|
11/15/2010
|
6,617
|
62.73
|
11/17/2010
|
14,704
|
61.03
|
12/1/2010
|
1,840
|
65.00
|
12/2/2010
|
14,701
|
65.93
|
12/7/2010
|
15,254
|
65.04
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
11/19/2010
|
3,300
|
62.98
|
12/02/2010 | 38 | 65.41 |