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1)
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NAME OF REPORTING PERSONS
Gilder, Gagnon, Howe & Co. LLC
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2)
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CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
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(a) o
(b) o
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3)
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SEC USE ONLY
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4)
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CITIZENSHIP OR PLACE OF ORGANIZATION
New York
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NUMBER
OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH
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5)
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SOLE VOTING POWER
21,040
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6)
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SHARED VOTING POWER
None
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7)
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SOLE DISPOSITIVE POWER
21,040
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8)
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SHARED DISPOSITIVE POWER
645,484
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9)
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AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
666,524
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10)
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CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
o
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11)
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PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
5.2%
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12)
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TYPE OF REPORTING PERSON
BD
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