DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C102 Class: COM

SRB CORP's Holding History (CIK: 0001496228)

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

Q1 2015
Shares 4,975 Value ($000) $133 Avg Close — Range —
Q4 2014
Shares 4,022 Value ($000) $148 Avg Close — Range —