TSAKOS ENERGY NAVIGATION LTD

CUSIP: G9108L108 Class: SHS

U S GLOBAL INVESTORS INC's Holding History (CIK: 0000754811)

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

Q1 2015
Shares 200,000 Value ($000) $1,636 Avg Close — Range —
Q2 2014
Shares 40,400 Value ($000) $270 Avg Close — Range —
Q1 2014
Shares 500,000 Value ($000) $3,880 Avg Close — Range —