ENERGY TRANSFER PRTNRS L P

CUSIP: 29273R109 Class: UNIT LTD PARTN

MOUNT VERNON ASSOCIATES INC /MD/'s Holding History (CIK: 0000799003)

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

Q1 2017
Shares 8,083 Value ($000) $295 Avg Close — Range —
Q4 2016
Shares 8,452 Value ($000) $303 Avg Close — Range —
Q3 2016
Shares 8,452 Value ($000) $313 Avg Close — Range —
Q2 2016
Shares 8,452 Value ($000) $322 Avg Close — Range —
Q1 2016
Shares 8,052 Value ($000) $260 Avg Close — Range —
Q4 2015
Shares 8,552 Value ($000) $288 Avg Close — Range —
Q3 2015
Shares 8,552 Value ($000) $351 Avg Close — Range —
Q2 2015
Shares 8,552 Value ($000) $446 Avg Close — Range —
Q1 2015
Shares 6,950 Value ($000) $387 Avg Close — Range —
Q4 2014
Shares 6,950 Value ($000) $452 Avg Close — Range —
Q3 2014
Shares 6,950 Value ($000) $445 Avg Close — Range —
Q2 2014
Shares 6,950 Value ($000) $403 Avg Close — Range —
Q1 2014
Shares 6,950 Value ($000) $374 Avg Close — Range —
Q4 2013
Shares 6,950 Value ($000) $398 Avg Close — Range —
Q3 2013
Shares 7,250 Value ($000) $378 Avg Close — Range —
Q2 2013
Shares 42,950 Value ($000) $2,171 Avg Close — Range —