AUTOMATIC DATA PROCESSING IN

Ticker: ADP CUSIP: 053015103 Class: COM

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

Note: Option positions (PUT/CALL) are excluded.

Q2 2022

Shares 954 Value ($000) $200 Avg Close $202.51 Range $182.36 - $222.13

Q1 2022

Shares 1,262 Value ($000) $287 Avg Close $196.92 Range $176.60 - $227.31

Q4 2021

Shares 1,644 Value ($000) $405 Avg Close $207.28 Range $180.16 - $228.68

Q1 2019

Shares 2,105 Value ($000) $336 Avg Close $125.45 Range $108.70 - $138.61

Q4 2018

Shares 1,586 Value ($000) $208 Avg Close $121.16 Range $104.68 - $131.62

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	954	$200	$202.51	$182.36 - $222.13
Q1 2022	1,262	$287	$196.92	$176.60 - $227.31
Q4 2021	1,644	$405	$207.28	$180.16 - $228.68
Q1 2019	2,105	$336	$125.45	$108.70 - $138.61
Q4 2018	1,586	$208	$121.16	$104.68 - $131.62