CUSIP
No. 461804106
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1. NAME
OF REPORTING PERSONS
I.R.S.
IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)
William
Morris Fine
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2. CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) |_|
(b) |_|
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3. SEC
USE ONLY
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4. CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States of America
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NUMBER
OF 5. SOLE VOTING
POWER
SHARES 83,594
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BENEFICIALLY 6. SHARED
VOTING POWER
OWNED
BY 95,470
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EACH 7. SOLE
DISPOSITIVE POWER
REPORTING 83,594
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PERSON 8. SHARED
DISPOSITIVE POWER
WITH 95,470
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9. AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
179,064
(1)
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10. CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
SHARES*
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11. PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
7.43%
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12. TYPE
OF REPORTING PERSON*
IN
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*SEE
INSTRUCTIONS BEFORE FILLING OUT!
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(1) 95,000
of these shares are held by a limited partnership of which Mr. Fine
is a
general partner and shares joint voting power over such shares with
James
A. Fine, Jr. Additionally, this number includes 470 shares that are
held
by his wife.
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Dated: February
1, 2008
Chapel
Hill, North Carolina
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/s/
William Morris Fine
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William
Morris Fine
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