PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

ATWOOD & PALMER INC's Holding History (CIK: 0001044929)

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

Q2 2022

Shares 150 Value ($000) $2 Avg Close $19.84 Range $12.70 - $32.05

Q1 2022

Shares 150 Value ($000) $4 Avg Close $23.83 Range $17.51 - $29.99

Q4 2021

Shares 150 Value ($000) $4 Avg Close $34.60 Range $23.81 - $46.50

Q3 2021

Shares 150 Value ($000) $4 Avg Close $26.79 Range $23.16 - $34.45

Q2 2021

Shares 150 Value ($000) $5 Avg Close $29.01 Range $18.47 - $37.75

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	150	$2	$19.84	$12.70 - $32.05
Q1 2022	150	$4	$23.83	$17.51 - $29.99
Q4 2021	150	$4	$34.60	$23.81 - $46.50
Q3 2021	150	$4	$26.79	$23.16 - $34.45
Q2 2021	150	$5	$29.01	$18.47 - $37.75