CUSIP
NO. 865646103
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1)
Name of Reporting Person
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Wynnefield
Partners Small Cap Value, L.P.
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2)
Check The Appropriate Box If A Member Of A Group (See
Instructions)
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(a)
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(b)x Reporting person
is affiliated with other persons
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3)
SEC Use Only
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4)
Citizenship Or Place Of
Organization: Delaware
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NUMBER OF SHARES
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5)
Sole Voting Power:
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BENEFICIALLY OWNED
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518,974
Shares
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BY EACH REPORTING
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PERSON WITH
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6)
Shared Voting Power
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0
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7)
Sole Dispositive Power:
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518,974
Shares
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8)
Shared Dispositive Power
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0
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9) Aggregate
Amount Beneficially Owned By Each Reporting Person:
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518,974
Shares
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10)
Check Box If The Aggregate Amount In Row (9) Excludes Certain Shares ¨
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(See
Instructions)
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11)
Percent of Class Represented by Amount in Row (9):
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3.4%
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12)
Type of Reporting Person (See Instructions) PN
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CUSIP
NO. 865646103
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1)
Name of Reporting Person
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Wynnefield
Partners Small Cap Value, L.P. I
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2)
Check the Appropriate Box If a Member of a Group (See
Instructions)
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(a)
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(b)x Reporting Person
is affiliated with other persons
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3)
SEC USE ONLY
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4)
Citizenship or Place of
Organization: Delaware
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NUMBER OF SHARES
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5)
Sole Voting Power:
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BENEFICIALLY OWNED
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721,141
Shares
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BY EACH REPORTING
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PERSON WITH
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6)
Shared Voting Power
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7)
Sole Dispositive Power:
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721,141
Shares
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8)
Shared Dispositive Power
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9) Aggregate
Amount Beneficially Owned by Each Reporting Person:
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721,141
Shares
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10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares ¨
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(See
Instructions)
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11)
Percent of Class Represented by Amount in Row (9):
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4.7%
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12)
Type of Reporting Person : PN
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CUSIP
NO. 865646103
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1)
Name of Reporting Person
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Wynnefield
Small Cap Value Offshore Fund, Ltd.
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2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
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(a)
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(b)x Reporting person
is affiliated with other persons
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3)
SEC USE ONLY
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4)
Citizenship or Place of Organization: Cayman
Islands
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NUMBER OF SHARES
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5)
Sole Voting Power:
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BENEFICIALLY OWNED
BY
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514,654
Shares
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EACH REPORTING
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PERSON WITH
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6)
Shared Voting Power
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7)
Sole Dispositive Power:
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514,654
Shares
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8)
Shared Dispositive Power
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9) Aggregate
Amount Beneficially Owned by Each Reporting Person:
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514,654
Shares
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10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares ¨
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(See
Instructions)
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11)
Percent of Class Represented by Amount in Row (9):
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3.3%
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12)
Type of Reporting Person (See Instructions) CO
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CUSIP
NO. 865646103
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1)
Name of Reporting Person
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Wynnefield
Capital Management, LLC
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2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
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(a)
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(b)x Reporting person
is affiliated with other persons
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3)
SEC USE ONLY
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4)
Citizenship or Place of Organization: New
York
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NUMBER OF SHARES
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5)
Sole Voting Power:
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BENEFICIALLY OWNED
BY
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1,240,115
Shares (1)
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EACH REPORTING
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PERSON WITH
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6)
Shared Voting Power
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7)
Sole Dispositive Power:
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1,240,115
Shares (1)
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8)
Shared Dispositive Power
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9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
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1,240,115
Shares (1)
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10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares ¨
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(See
Instructions)
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11)
Percent of Class Represented by Amount in Row (9):
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8.0%
(1)
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12)
Type of Reporting Person: OO (Limited Liability
Company)
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CUSIP
NO. 865646103
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1)
Name of Reporting Person
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Wynnefield
Capital, Inc.
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2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
|
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(a)
|
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(b)x Reporting person
is affiliated with other persons
|
|
|
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3)
SEC USE ONLY
|
|
|
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4)
Citizenship or Place of Organization: Cayman
Islands
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|
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NUMBER OF SHARES
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5)
Sole Voting Power:
|
BENEFICIALLY OWNED
BY
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514,654
Shares (1)
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EACH REPORTING
|
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PERSON WITH
|
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6)
Shared Voting Power
|
|
|
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7)
Sole Dispositive Power:
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514,654
Shares (1)
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8)
Shared Dispositive Power
|
|
|
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9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
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514,654
Shares (1)
|
|
10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares ¨
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(See
Instructions)
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|
11)
Percent of Class Represented by Amount in Row (9):
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3.3%
(1)
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12)
Type of Reporting Person (See Instructions) CO
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CUSIP
NO. 865646103
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1)
Name of Reporting Person
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Channel
Partnership II, L.P.
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2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
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(a)
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(b)x Reporting person
is affiliated with other persons
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3)
SEC USE ONLY
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4)
Citizenship or Place of Organization: New
York
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NUMBER OF SHARES
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5)
Sole Voting Power:
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BENEFICIALLY OWNED
BY
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40,000
Shares
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EACH REPORTING
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PERSON WITH
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6)
Shared Voting Power
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7)
Sole Dispositive Power:
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40,000
Shares
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8)
Shared Dispositive Power
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9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
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40,000
Shares
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10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares ¨
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(See
Instructions)
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11)
Percent of Class Represented by Amount in Row (9):
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0.3%
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12)
Type of Reporting Person (See Instructions) PN
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CUSIP
NO. 865646103
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1)
Name of Reporting Person
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Wynnefield
Capital, Inc. Profit Sharing Plan
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2)
Check the Appropriate Box if a Member of a Group (See
Instructions)
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(a)
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(b)x Reporting person
is affiliated with other persons
|
|
|
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3)
SEC USE ONLY
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|
|
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4)
Citizenship or Place of
Organization: Delaware
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NUMBER OF SHARES
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5)
Sole Voting Power:
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BENEFICIALLY OWNED
BY
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66,637
Shares
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EACH REPORTING
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PERSON WITH
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6)
Shared Voting Power
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|
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7)
Sole Dispositive Power:
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66,637
Shares
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8)
Shared Dispositive Power
|
|
|
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9)
Aggregate Amount Beneficially Owned by Each Reporting
Person:
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66,637
Shares
|
|
10)
Check Box If the Aggregate Amount in Row (9) Excludes Certain Shares ¨
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
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0.4%
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12)
Type of Reporting Person (See Instructions) CO
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CUSIP
NO. 865646103
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1)
Name of Reporting Person
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Nelson
Obus
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2)
Check The Appropriate Box If A Member Of A Group (See
Instructions)
|
|
(a)
|
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(b)x Reporting person
is affiliated with other persons
|
|
|
|
3)
SEC Use Only
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4)
Citizenship Or Place Of Organization: USA
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NUMBER OF SHARES
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5)
Sole Voting Power:
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BENEFICIALLY OWNED
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1,861,406
Shares (1)
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BY EACH REPORTING
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PERSON WITH
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6)
Shared Voting Power
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0
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7)
Sole Dispositive Power:
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1,861,406
Shares (1)
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8)
Shared Dispositive Power
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0
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9) Aggregate
Amount Beneficially Owned By Each Reporting Person:
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1,861,406
Shares (1)
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10)
Check Box If The Aggregate Amount In Row (9) Excludes Certain Shares ¨
|
(See
Instructions)
|
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11)
Percent of Class Represented by Amount in Row (9):
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12.1%
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12)
Type of Reporting Person (See Instructions) IN
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CUSIP
NO. 891546106
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1)
Name of Reporting Person
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Joshua
Landes
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2)
Check The Appropriate Box If A Member Of A Group (See
Instructions)
|
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(a)
|
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(b)x Reporting person
is affiliated with other persons
|
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|
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3)
SEC Use Only
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4)
Citizenship Or Place Of Organization: USA
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NUMBER OF SHARES
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5)
Sole Voting Power:
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BENEFICIALLY OWNED
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1,754,769
Shares (1)
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BY EACH REPORTING
|
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PERSON WITH
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6)
Shared Voting Power
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0
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7)
Sole Dispositive Power:
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1,754,769
Shares (1)
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8)
Shared Dispositive Power
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0
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9) Aggregate
Amount Beneficially Owned By Each Reporting Person:
|
1,754,769
Shares (1)
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10)
Check Box If The Aggregate Amount In Row (9) Excludes Certain Shares ¨
|
(See
Instructions)
|
|
11)
Percent of Class Represented by Amount in Row (9):
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11.4%
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12)
Type of Reporting Person (See Instructions) IN
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WYNNEFIELD
PARTNERS SMALL CAP VALUE, L.P.
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By:
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Wynnefield
Capital Management, LLC, General Partner
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By:
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/s/ Nelson Obus
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Nelson
Obus, Managing Member
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WYNNEFIELD
PARTNERS SMALL CAP VALUE, L.P. I
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By:
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Wynnefield
Capital Management, LLC, General Partner
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By:
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/s/ Nelson Obus
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Nelson
Obus, Managing Member
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WYNNEFIELD
SMALL CAP VALUE OFFSHORE FUND, LTD.
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By:
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Wynnefield
Capital, Inc.
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By:
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/s/ Nelson Obus
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Nelson
Obus, President
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WYNNEFIELD
CAPITAL MANAGEMENT, LLC
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By:
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/s/ Nelson Obus
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Nelson
Obus, Co-Managing Member
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WYNNEFIELD
CAPITAL, INC.
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By:
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/s/ Nelson Obus
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Nelson
Obus, President
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CHANNEL
PARTNERSHIP II, L.P.
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By:
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/s/ Nelson Obus
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Nelson
Obus, General Partner
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WYNNEFIELD
CAPITAL, INC. PROFIT SHARING PLAN
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By:
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/s/ Nelson Obus
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Nelson
Obus, Portfolio Manager
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/s/ Nelson Obus
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Nelson
Obus, Individually
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/s/ Joshua Landes
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Joshua
Landes, Individually
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