RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

E&G Advisors, LP's Holding History (CIK: 0001598550)

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

Q4 2017
Shares 6,300 Value ($000) $333 Avg Close — Range —
Q3 2017
Shares 5,600 Value ($000) $264 Avg Close — Range —
Q2 2017
Shares 7,700 Value ($000) $326 Avg Close — Range —
Q1 2017
Shares 5,300 Value ($000) $216 Avg Close — Range —