TSAKOS ENERGY NAVIGATION LTD

Ticker: TEN CUSIP: G9108L173 Class: Foreign Stock

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q3 2021

Shares 12,017 Value ($000) $129 Avg Close $7.91 Range $6.75 - $10.81

Q2 2021

Shares 12,017 Value ($000) $103 Avg Close $9.16 Range $8.13 - $10.16

Q1 2021

Shares 12,017 Value ($000) $114 Avg Close $9.24 Range $7.90 - $11.00

Q4 2020

Shares 12,017 Value ($000) $96 Avg Close $8.40 Range $7.32 - $10.15

Q3 2020

Shares 12,017 Value ($000) $95 Avg Close $8.81 Range $7.06 - $11.02

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	12,017	$129	$7.91	$6.75 - $10.81
Q2 2021	12,017	$103	$9.16	$8.13 - $10.16
Q1 2021	12,017	$114	$9.24	$7.90 - $11.00
Q4 2020	12,017	$96	$8.40	$7.32 - $10.15
Q3 2020	12,017	$95	$8.81	$7.06 - $11.02