DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C102 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q2 2016
Shares 29,334 Value ($000) $718 Avg Close — Range —
Q1 2016
Shares 37,359 Value ($000) $813 Avg Close — Range —
Q2 2015
Shares 9,839 Value ($000) $254 Avg Close — Range —
Q2 2014
Shares 16,334 Value ($000) $811 Avg Close — Range —
Q1 2014
Shares 39,956 Value ($000) $1,948 Avg Close — Range —
Q2 2013
Shares 2,931 Value ($000) $202 Avg Close — Range —