AUTOMATIC DATA PROCESSING IN

Ticker: ADP CUSIP: 053015103 Class: COM

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2021
Shares 911 Value ($000) $171 Avg Close $156.66 Range $143.60 - $175.27
Q4 2020
Shares 4,311 Value ($000) $759 Avg Close $147.45 Range $121.14 - $161.77
Q1 2020
Shares 4,448 Value ($000) $607 Avg Close $141.95 Range $91.30 - $160.44
Q3 2019
Shares 25,045 Value ($000) $4,042 Avg Close $143.97 Range $136.57 - $151.98
Q2 2019
Shares 12,970 Value ($000) $2,144 Avg Close $140.97 Range $134.10 - $148.45
Q1 2019
Shares 10,436 Value ($000) $1,667 Avg Close $125.45 Range $108.70 - $138.61
Q3 2018
Shares 15,557 Value ($000) $2,343 Avg Close $120.81 Range $110.27 - $129.74
Q1 2018
Shares 16,825 Value ($000) $1,909 Avg Close $98.61 Range $90.87 - $105.75
Q4 2017
Shares 19,651 Value ($000) $2,302 Avg Close $96.16 Range $91.15 - $100.81
Q3 2017
Shares 2,777 Value ($000) $303 Avg Close $89.59 Range $83.96 - $101.73
Q4 2015
Shares 230 Value ($000) $19 Avg Close $69.13 Range $63.10 - $72.67
Q3 2015
Shares 1,166 Value ($000) $93 Avg Close $63.87 Range $51.20 - $67.86
Q2 2015
Shares 1,224 Value ($000) $98 Avg Close $67.60 Range $63.55 - $69.99
Q1 2015
Shares 2,607 Value ($000) $223 Avg Close $67.89 Range $64.32 - $71.03