TRONOX LTD

CUSIP: Q9235V101 Class: COM

SECURITY NATIONAL BANK OF SIOUX CITY IOWA /IA/'s Holding History (CIK: 0000894309)

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

Q3 2015
Shares 10,000 Value ($000) $44 Avg Close — Range —
Q2 2015
Shares 10,000 Value ($000) $146 Avg Close — Range —
Q1 2015
Shares 10,000 Value ($000) $203 Avg Close — Range —
Q4 2014
Shares 10,000 Value ($000) $239 Avg Close — Range —
Q3 2014
Shares 10,000 Value ($000) $261 Avg Close — Range —
Q2 2014
Shares 10,000 Value ($000) $269 Avg Close — Range —
Q1 2014
Shares 10,000 Value ($000) $238 Avg Close — Range —
Q4 2013
Shares 10,000 Value ($000) $231 Avg Close — Range —
Q3 2013
Shares 10,000 Value ($000) $245 Avg Close — Range —
Q2 2013
Shares 10,000 Value ($000) $202 Avg Close — Range —