DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C102 Class: COM

U S GLOBAL INVESTORS INC's Holding History (CIK: 0000754811)

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

Q1 2015
Shares 6,500 Value ($000) $174 Avg Close — Range —
Q4 2014
Shares 6,500 Value ($000) $239 Avg Close — Range —
Q2 2014
Shares 5,000 Value ($000) $248 Avg Close — Range —
Q1 2014
Shares 2,500 Value ($000) $122 Avg Close — Range —
Q4 2013
Shares 2,500 Value ($000) $142 Avg Close — Range —
Q3 2013
Shares 2,500 Value ($000) $156 Avg Close — Range —
Q2 2013
Shares 2,500 Value ($000) $172 Avg Close — Range —