RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2016
Shares 8,276 Value ($000) $234 Avg Close — Range —
Q4 2015
Shares 66,090 Value ($000) $1,925 Avg Close — Range —
Q3 2015
Shares 10,800 Value ($000) $365 Avg Close — Range —
Q4 2014
Shares 25,400 Value ($000) $1,170 Avg Close — Range —
Q3 2014
Shares 7,100 Value ($000) $349 Avg Close — Range —