TSAKOS ENERGY NAVIGATION LTD

CUSIP: G9108L108 Class: SHS

SG Americas Securities, LLC's Holding History (CIK: 0001313360)

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

Q1 2015
Shares 155,000 Value ($000) $1,268 Avg Close — Range —
Q4 2014
Shares 140,000 Value ($000) $977 Avg Close — Range —