CUSIP
NO. 98410V109
|
|||||
1.
|
NAMES
OF REPORTING PERSONS.
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Mercator
Momentum Fund, L.P.
|
||||
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
||||
(a)
|
o
|
||||
(b)
|
x
|
||||
3.
|
SEC
USE ONLY
|
||||
4.
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
California
|
||||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
|||||
5.
|
SOLE
VOTING
POWER
0
|
||||
6.
|
SHARED
VOTING
POWER
51,282
|
||||
7.
|
SOLE
DISPOSITIVE
POWER
0
|
||||
|
|||||
8.
|
SHARED
DISPOSITIVE POWER
51,282
|
||||
9.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON.
51,282
|
||||
10.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
o
|
||||
11.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
0.3%
|
||||
12.
|
TYPE
OF REPORTING PERSON
PN
|
CUSIP
NO. 98410V109
|
|||||
1.
|
NAMES
OF REPORTING PERSONS.
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Mercator
Momentum Fund III, L.P.
|
||||
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
||||
(a)
|
o
|
||||
(b)
|
x
|
||||
3.
|
SEC
USE ONLY
|
||||
4.
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
California
|
||||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
|||||
5.
|
SOLE
VOTING
POWER
0
|
||||
6.
|
SHARED
VOTING
POWER
72,193
|
||||
7.
|
SOLE
DISPOSITIVE
POWER
0
|
||||
|
|||||
8.
|
SHARED
DISPOSITIVE POWER
72,193
|
||||
9.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON.
72,193
|
||||
10.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
o
|
||||
11.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
0.4%
|
||||
12.
|
TYPE
OF REPORTING PERSON
PN
|
CUSIP
NO. 98410V109
|
|||||
1.
|
NAMES
OF REPORTING PERSONS.
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Monarch
Pointe Fund, Ltd.
|
||||
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
||||
(a)
|
o
|
||||
(b)
|
x
|
||||
3.
|
SEC
USE ONLY
|
||||
4.
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
British
Virgin Islands
|
||||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
|||||
5.
|
SOLE
VOTING POWER
0
|
||||
6.
|
SHARED
VOTING POWER
170,347
|
||||
7.
|
SOLE
DISPOSITIVE POWER
0
|
||||
|
|||||
8.
|
SHARED
DISPOSITIVE POWER
170,347
|
||||
9.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON.
5,046,559
|
||||
10.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
o
|
||||
11.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
0.8%
|
||||
12.
|
TYPE
OF REPORTING PERSON
CO
|
CUSIP
NO. 98410V109
|
|||||
1.
|
NAMES
OF REPORTING PERSONS.
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
M.A.G.
Capital, LLC
|
||||
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
||||
(a)
|
o
|
||||
(b)
|
x
|
||||
3.
|
SEC
USE ONLY
|
||||
4.
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
California
|
||||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
|||||
5.
|
SOLE
VOTING POWER
0
|
||||
6.
|
SHARED
VOTING POWER
293,822
|
||||
7.
|
SOLE
DISPOSITIVE POWER
0
|
||||
|
|||||
8.
|
SHARED
DISPOSITIVE POWER
293,822
|
||||
9.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON.
293,822
|
||||
10.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
o
|
||||
11.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
1.4%
|
||||
12.
|
TYPE
OF REPORTING PERSON
IA
|
CUSIP
NO. 98410V109
|
|||||
1.
|
NAMES
OF REPORTING PERSONS.
S.S.
OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
David
F. Firestone
|
||||
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
||||
(a)
|
[
]
|
||||
(b)
|
[X]
|
||||
3.
|
SEC
USE ONLY
|
||||
4.
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
USA
|
||||
NUMBER
OF
SHARES
BENEFICIALLY
OWNED
BY
EACH
REPORTING
PERSON
WITH
|
|||||
5.
|
SOLE
VOTING POWER
0
|
||||
6.
|
SHARED
VOTING POWER
293,822
|
||||
7.
|
SOLE
DISPOSITIVE POWER
0
|
||||
|
|||||
8.
|
SHARED
DISPOSITIVE POWER
293,822
|
||||
9.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON.
293,822
|
||||
10.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
[
]
|
||||
11.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
1.4%
|
||||
12.
|
TYPE
OF REPORTING PERSON
IN
|
(a)
|
o |
Broker
or dealer registered under Section 15 of the Act
|
(b)
|
o |
Bank
as defined in Section 3(a)(6) of the Act
|
(c)
|
o |
Insurance
Company as defined in Section 3(a)(19) of the Act
|
(d)
|
o |
Investment
Company registered under Section 8 of the Investment Company Act
of 1940
|
(e)
|
x |
Investment
Adviser registered under section 203 of the Investment Advisers Act
of
1940
|
(f)
|
o |
Employee
Benefit Plan, Pension Fund which is subject to the provisions of
the
Employee Retirement Income Security Act of 1974 or Endowment Fund;
see
Rule 13d-1(b)(1)(ii)(F)
|
(g)
|
o |
Parent
Holding Company, in accordance with Rule 13d-1(b)(1)(ii)(G) (Note:
See
Item 7)
|
(h)
|
o |
Group,
in accordance with Rule
13d-1(b)(1)(ii)(H).
|
February 7, 2007 | February 7, 2007 | |||
MERCATOR MOMENTUM FUND, L.P. | MERCATOR MOMENTUM FUND III, L.P. | |||
By: |
M.A.G.
CAPITAL, LLC,
its
general partner
|
By: |
M.A.G.
CAPITAL, LLC,
its
general partner
|
|
By: /s/ Harry
Aharonian
Harry
Aharonian, Portfolio Manager
|
By: /s/ Harry
Aharonian
Harry
Aharonian, Portfolio Manager
|
Dated: February 7, 2007 | Dated: February 7, 2007 | |||
MONARCH POINTE FUND, LTD. | M.A.G. CAPITAL, LLC | |||
By: | /s/
Harry
Aharonian
Harry
Aharonian, Portfolio Manager
|
By: | /s/
Harry
Aharonian
Harry
Aharonian, Portfolio
Manager
|
Dated: February
7, 2007
/s/
David F.
Firestone
David
F. Firestone
|
MERCATOR
MOMENTUM FUND, L.P.
|
||||
By: |
M.A.G.
CAPITAL, LLC,
its
general partner
|
|||
By: /s/ Harry
Aharonian
Harry
Aharonian, Portfolio Manager
|
MERCATOR
MOMENTUM FUND III, L.P.
|
||||
By: |
M.A.G.
CAPITAL, LLC,
its
general partner
|
|||
By: /s/ Harry
Aharonian
Harry
Aharonian, Portfolio Manager
|
MONARCH
POINTE FUND, LTD
|
||||
By: |
/s/
Harry
Aharonian
Harry
Aharonian, Portfolio Manager
|
|||
M.A.G.
CAPITAL, LLC
|
||||
By: |
/s/
Harry
Aharonian
Harry
Aharonian, Portfolio Manager
|
|||
/s/
David F.
Firestone
David
F. Firestone
|