DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C102 Class: COM

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q2 2017
Shares 1,000 Value ($000) $10 Avg Close — Range —
Q1 2017
Shares 7,499 Value ($000) $125 Avg Close — Range —
Q4 2016
Shares 6,934 Value ($000) $122 Avg Close — Range —
Q3 2016
Shares 1,150 Value ($000) $20 Avg Close — Range —
Q2 2016
Shares 1,150 Value ($000) $27 Avg Close — Range —
Q1 2016
Shares 1,150 Value ($000) $24 Avg Close — Range —
Q4 2015
Shares 1,650 Value ($000) $34 Avg Close — Range —
Q3 2015
Shares 1,150 Value ($000) $19 Avg Close — Range —
Q2 2015
Shares 1,150 Value ($000) $29 Avg Close — Range —
Q1 2015
Shares 2,050 Value ($000) $54 Avg Close — Range —
Q4 2014
Shares 2,050 Value ($000) $75 Avg Close — Range —
Q3 2014
Shares 2,880 Value ($000) $98 Avg Close — Range —
Q2 2014
Shares 2,880 Value ($000) $142 Avg Close — Range —
Q1 2014
Shares 2,680 Value ($000) $130 Avg Close — Range —
Q4 2013
Shares 36,565 Value ($000) $2,080 Avg Close — Range —
Q3 2013
Shares 36,523 Value ($000) $2,275 Avg Close — Range —
Q2 2013
Shares 33,206 Value ($000) $2,283 Avg Close — Range —