|
o
|
Rule 13d-1(b)
|
|
T
|
Rule 13d-1(c)
|
|
o
|
Rule 13d-1(d)
|
CUSIP NO. 458629102
|
Page 2 of 8
|
1
|
NAMES OF REPORTING PERSONS
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (Entities Only)
Pinnacle China Fund, L.P., a Texas limited partnership
20-3358646
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) T
|
3
|
SEC USE ONLY
|
|
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Texas
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON WITH
|
5
|
SOLE VOTING POWER
833,429 shares of Common Stock
|
6
|
SHARED VOTING POWER
0
|
|
7
|
SOLE DISPOSITIVE POWER
833,429 shares of Common Stock
|
|
8
|
SHARED DISPOSITIVE POWER
0
|
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
833,429 shares of Common Stock
|
|
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
o
|
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
2.4% (See Item 4)
|
|
12
|
TYPE OF REPORTING PERSON
PN
|
CUSIP NO. 458629102
|
Page 3 of 8
|
1
|
NAMES OF REPORTING PERSONS
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (Entities Only)
The Pinnacle Fund, L.P., a Texas limited partnership
75-2512784
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) T
|
3
|
SEC USE ONLY
|
|
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Texas
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON WITH
|
5
|
SOLE VOTING POWER
833,428 shares of Common Stock
|
6
|
SHARED VOTING POWER
0
|
|
7
|
SOLE DISPOSITIVE POWER
833,428 shares of Common Stock
|
|
8
|
SHARED DISPOSITIVE POWER
0
|
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
833,428 shares of Common Stock
|
|
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
o
|
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
2.4% (See Item 4)
|
|
12
|
TYPE OF REPORTING PERSON
PN
|
CUSIP NO. 458629102
|
Page 4 of 8
|
1
|
NAMES OF REPORTING PERSONS
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (Entities Only)
Barry M. Kitt
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) T
|
3
|
SEC USE ONLY
|
|
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
United States of America
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON WITH
|
5
|
SOLE VOTING POWER
1,666,857 shares of Common Stock
|
6
|
SHARED VOTING POWER
0
|
|
7
|
SOLE DISPOSITIVE POWER
1,666,857 shares of Common Stock
|
|
8
|
SHARED DISPOSITIVE POWER
0
|
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,666,857 shares of Common Stock
|
|
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
o
|
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
4.8% (See Item 4)
|
|
12
|
TYPE OF REPORTING PERSON
IN
|
CUSIP NO. 458629102
|
Page 5 of 8
|
Item 1(a).
|
Name of Issuer:
|
Item 1(b).
|
Address of Issuer's Principal Executive Offices:
|
(b) and (c).
|
Name of Persons Filing, Address of Principal Business Office and Citizenship:
|
Item 2(d).
|
Title of Class of Securities:
|
Item 2(e).
|
CUSIP Number:
|
Item 3.
|
Not applicable
|
Item 4.
|
Ownership.
|
|
(a)
|
Amount beneficially owned:
|
|
(b)
|
Percent of class:
|
CUSIP NO. 458629102
|
Page 6 of 8
|
|
(c)
|
Number of shares to which such person has:
|
|
(i)
|
Sole power to vote or direct the vote: 1,666,857 shares of Common Stock *
|
|
(ii)
|
Shared power to vote or direct the vote: 0
|
|
(iii)
|
Sole power to dispose or to direct the disposition of: 1,666,857 shares of Common Stock *
|
|
(iv)
|
Shared power to dispose of or direct the disposition of: 0
|
Item 5.
|
Ownership of Five Percent or Less of a Class.
|
Item 6.
|
Ownership of More than Five Percent on Behalf of Another Person.
|
Item 7.
|
Identification and Classification of the Subsidiary Which Acquired the Security Being Reported By the Parent Holding Company.
|
Item 8.
|
Identification and Classification of Members of the Group.
|
Item 9.
|
Notice of Dissolution of a Group.
|
Item 10.
|
Certification.
|
CUSIP NO. 458629102
|
Page 7 of 8
|
CUSIP NO. 458629102
|
Page 8 of 8
|
PINNACLE CHINA FUND, L.P.
|
|||
By: Pinnacle China Advisers, L.P., its general partner
|
|||
By: Pinnacle China Management, LLC, its general partner
|
|||
By: Kitt China Management, LLC, its manager
|
|||
By:
|
/s/ Barry M. Kitt | ||
Barry M. Kitt, its manager
|
|||
THE PINNACLE FUND, L.P.
|
|||
By: Pinnacle Advisers, L.P., its general partner
|
|||
By: Pinnacle Fund Management, LLC, its general partner
|
|||
By:
|
/s/ Barry M. Kitt | ||
Barry M. Kitt, its sole member
|
|||
/s/ Barry M. Kitt | |||
Barry M. Kitt
|