CUSIP
NO. 639027101
|
|
1)
Name of Reporting Person
|
|
Wynnefield
Partners Small Cap Value, L.P.
|
|
2)
Check The Appropriate Box If A Member Of A Group (See
Instructions)
|
|
(a)o
|
|
(b)x Reporting person
is affiliated with other persons
|
|
3)
SEC Use Only
|
|
4)
Citizenship Or Place Of
Organization: Delaware
|
|
5)
Sole Voting Power:
|
|
359,720
Shares
|
|
6)
Shared Voting Power
|
|
NUMBER
OF SHARES
|
0
|
BENEFICIALLY
OWNED
|
|
BY
EACH REPORTING
|
|
PERSON
WITH
|
7)
Sole Dispositive Power:
|
359,720
Shares
|
|
8)
Shared Dispositive Power
|
|
0
|
|
9)
Aggregate Amount Beneficially Owned By Each Reporting
Person:
|
|
359,720
Shares
|
|
10)
Check Box If The Aggregate Amount In Row (9) Excludes Certain Shares o
|
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
|
|
2.3%
|
|
12)
Type of Reporting Person (See Instructions) PN
|
|
CUSIP
NO. 639027101
|
|
1)
Name of Reporting Person
|
|
Wynnefield
Partners Small Cap Value, L.P. I
|
|
2)
Check the Appropriate Box If a Member of a Group (See
Instructions)
|
|
(a)o
|
|
(b)x Reporting Person
is affiliated with other persons
|
|
3)
SEC
USE ONLY
|
|
4)
Citizenship or Place of
Organization: Delaware
|
|
5)
Sole Voting Power:
|
|
550,782
Shares
|
|
6)
Shared Voting Power
|
|
NUMBER
OF SHARES
|
|
BENEFICIALLY
OWNED
|
|
BY
EACH REPORTING
|
|
PERSON
WITH
|
7)
Sole Dispositive Power:
|
550,782
Shares
|
|
8)
Shared Dispositive Power
|
|
9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
|
|
550,782
Shares
|
|
10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares o
|
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
|
|
3.6%
|
|
12)
Type of Reporting Person: PN
|
|
CUSIP
NO. 639027101
|
|
1)
Name of Reporting Person
|
|
Wynnefield
Small Cap Value Offshore Fund, Ltd.
|
|
2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
|
|
(a)o
|
|
(b)x Reporting person
is affiliated with other persons
|
|
3)
SEC
USE ONLY
|
|
4)
Citizenship or Place of Organization: Cayman
Islands
|
|
5)
Sole Voting Power:
|
|
342,500
Shares
|
|
6)
Shared Voting Power
|
|
NUMBER
OF SHARES
|
|
BENEFICIALLY
OWNED BY
|
|
EACH
REPORTING
|
|
PERSON
WITH
|
7)
Sole Dispositive Power:
|
342,500
Shares
|
|
8)
Shared Dispositive Power
|
|
9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
|
|
342,500
Shares
|
|
10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares o
|
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
|
|
2.2%
|
|
12)
Type of Reporting Person (See
Instructions) CO
|
|
CUSIP
NO. 639027101
|
|
1)
Name of Reporting Person
|
|
Channel
Partnership II, L.P.
|
|
2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
|
|
(a)o
|
|
(b)x Reporting person
is affiliated with other persons
|
|
3)
SEC
USE ONLY
|
|
4)
Citizenship or Place of Organization: New
York
|
|
5)
Sole Voting Power:
|
|
30,000
Shares
|
|
6)
Shared Voting Power
|
|
NUMBER
OF SHARES
|
|
BENEFICIALLY
OWNED BY
|
|
EACH
REPORTING
|
|
PERSON
WITH
|
7)
Sole Dispositive Power:
|
30,000
Shares
|
|
8)
Shared Dispositive Power
|
|
9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
|
|
30,000
Shares
|
|
10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares o
|
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
|
|
0.2%
|
|
12)
Type of Reporting Person (See
Instructions) PN
|
|
CUSIP
NO. 639027101
|
|
1)
Name of Reporting Person
|
|
Wynnefield
Capital, Inc. Profit Sharing Plan
|
|
2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
|
|
(a)o
|
|
(b)x Reporting person
is affiliated with other persons
|
|
3)
SEC
USE ONLY
|
|
4)
Citizenship or Place of Organization: Delaware
|
|
5)
Sole Voting Power:
|
|
47,100
Shares
|
|
6)
Shared Voting Power
|
|
NUMBER
OF SHARES
|
|
BENEFICIALLY
OWNED BY
|
|
EACH
REPORTING
|
|
PERSON
WITH
|
7)
Sole Dispositive Power:
|
47,100
Shares
|
|
8)
Shared Dispositive Power
|
|
9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
|
|
47,100
Shares
|
|
10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares o
|
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
|
|
0.3%
|
|
12)
Type of Reporting Person (See
Instructions) CO
|
|
CUSIP
NO. 639027101
|
|
1)
Name of Reporting Person
|
|
Wynnefield
Capital Management, LLC
|
|
2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
|
|
(a)o
|
|
(b)x Reporting person
is affiliated with other persons
|
|
3)
SEC
USE ONLY
|
|
4)
Citizenship or Place of Organization: New
York
|
|
5)
Sole Voting Power:
|
|
910,502
Shares (1)
|
|
6)
Shared Voting Power
|
|
NUMBER
OF SHARES
|
|
BENEFICIALLY
OWNED BY
|
|
EACH
REPORTING
|
|
PERSON
WITH
|
7)
Sole Dispositive Power:
|
910,502
Shares (1)
|
|
8)
Shared Dispositive Power
|
|
9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
|
|
910,502
Shares (1)
|
|
10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares o
|
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
|
|
5.9%
(1)
|
|
12)
Type
of Reporting Person: OO (Limited Liability
Company)
|
|
CUSIP
NO. 639027101
|
|
1)
Name of Reporting Person
|
|
Wynnefield
Capital, Inc.
|
|
2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
|
|
(a)o
|
|
(b)x Reporting person
is affiliated with other persons
|
|
3)
SEC
USE ONLY
|
|
4)
Citizenship or Place of Organization: Cayman
Islands
|
|
5)
Sole Voting Power:
|
|
342,500
Shares (1)
|
|
6)
Shared Voting Power
|
|
NUMBER
OF SHARES
|
|
BENEFICIALLY
OWNED BY
|
|
EACH
REPORTING
|
|
PERSON
WITH
|
7)
Sole Dispositive Power:
|
342,500
Shares (1)
|
|
8)
Shared Dispositive Power
|
|
9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
|
|
342,500
Shares (1)
|
|
10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares o
|
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
|
|
2.2%
(1)
|
|
12)
Type
of Reporting Person (See
Instructions) CO
|
|
CUSIP
NO. 639027101
|
|
1)
Name of Reporting Person
|
|
Nelson
Obus
|
|
2)
Check The Appropriate Box If A Member Of A Group (See
Instructions)
|
|
(a)o
|
|
(b)x Reporting person
is affiliated with other persons
|
|
3)
SEC Use Only
|
|
4)
Citizenship Or Place Of Organization: United
States
|
|
5)
Sole Voting Power:
|
|
1,330,102
Shares
(1)
|
|
6)
Shared Voting Power
|
|
NUMBER
OF SHARES
|
0
|
BENEFICIALLY
OWNED
|
|
BY
EACH REPORTING
|
|
PERSON
WITH
|
7)
Sole Dispositive Power:
|
1,330,102
Shares
(1)
|
|
8)
Shared Dispositive Power
|
|
0
|
|
9)
Aggregate Amount Beneficially Owned By Each Reporting
Person:
|
|
1,330,102
Shares
(1)
|
|
10)
Check Box If The Aggregate Amount In Row (9) Excludes Certain Shares o
|
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
|
|
8.6%
|
|
12)
Type
of Reporting Person (See
Instructions) IN
|
|
CUSIP
NO. 639027101
|
|
1)
Name of Reporting Person
|
|
Joshua
Landes
|
|
2)
Check The Appropriate Box If A Member Of A Group (See
Instructions)
|
|
(a)o
|
|
(b)x Reporting person
is affiliated with other persons
|
|
3)
SEC Use Only
|
|
4)
Citizenship Or Place Of Organization: United
States
|
|
5)
Sole Voting Power:
|
|
1,253,002
Shares
(1)
|
|
6)
Shared Voting Power
|
|
NUMBER
OF SHARES
|
0
|
BENEFICIALLY
OWNED
|
|
BY
EACH REPORTING
|
|
PERSON
WITH
|
7)
Sole Dispositive Power:
|
1,253,002
Shares
(1)
|
|
8)
Shared Dispositive Power
|
|
0
|
|
9)
Aggregate Amount Beneficially Owned By Each Reporting
Person:
|
|
1,253,002
Shares
(1)
|
|
10)
Check Box If The Aggregate Amount In Row (9) Excludes Certain Shares o
|
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
|
|
8.1%
|
|
12)
Type
of Reporting Person (See
Instructions) IN
|
|
By:
|
Wynnefield
Capital Management, LLC, General Partner
|
|
By:
|
/s/ Nelson Obus
|
|
Nelson
Obus, Co-Managing Member
|
||
WYNNEFIELD
PARTNERS SMALL CAP VALUE, L.P. I
|
||
By:
|
Wynnefield
Capital Management, LLC, General Partner
|
|
By:
|
/s/ Nelson Obus
|
|
Nelson
Obus, Co-Managing Member
|
||
WYNNEFIELD
SMALL CAP VALUE OFFSHORE FUND, LTD.
|
||
By:
|
Wynnefield
Capital, Inc.
|
|
By:
|
/s/ Nelson Obus
|
|
Nelson
Obus, President
|
||
CHANNEL
PARTNERSHIP II, L.P.
|
||
By:
|
/s/ Nelson Obus
|
|
Nelson
Obus, General Partner
|
||
WYNNEFIELD
CAPITAL MANAGEMENT, LLC
|
||
By:
|
/s/ Nelson Obus
|
|
Nelson
Obus, Co-Managing Member
|
||
WYNNEFIELD
CAPITAL, INC.
|
||
By
|
/s/ Nelson Obus
|
|
Nelson
Obus, President
|
||
WYNNEFIELD
CAPITAL, INC. PROFIT SHARING PLAN
|
||
By:
|
/s/ Nelson
Obus
|
|
Nelson
Obus, Portfolio Manager
|
||
/s/ Nelson
Obus
|
||
Nelson
Obus, Individually
|
||
|
||
/s/ Joshua Landes | ||
Joshua
Landes,
Individually
|