DIAMOND OFFSHORE DRILLING IN

CUSIP: 25271C102 Class: COM

Hikari Tsushin, Inc.'s Holding History (CIK: 0001423673)

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

Q2 2018
Shares 23,600 Value ($000) $492 Avg Close — Range —
Q1 2018
Shares 98,800 Value ($000) $1,448 Avg Close — Range —
Q4 2017
Shares 98,800 Value ($000) $1,837 Avg Close — Range —
Q3 2017
Shares 98,800 Value ($000) $1,433 Avg Close — Range —
Q2 2017
Shares 98,800 Value ($000) $1,070 Avg Close — Range —