AMERICAN PUBLIC EDUCATION IN

Ticker: APEI CUSIP: 02913V103 Class: Common Stock

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2021

Shares 6,000 Value ($000) $134 Avg Close $23.76 Range $18.11 - $26.66

Q1 2019

Shares 2,836 Value ($000) $85 Avg Close $30.83 Range $27.20 - $34.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	6,000	$134	$23.76	$18.11 - $26.66
Q1 2019	2,836	$85	$30.83	$27.20 - $34.86