NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

CLARK ESTATES INC/NY's Holding History (CIK: 0001056466)

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

Q4 2015
Shares 51,000 Value ($000) $1,708 Avg Close — Range —
Q3 2015
Shares 51,000 Value ($000) $1,920 Avg Close — Range —
Q2 2015
Shares 51,000 Value ($000) $2,462 Avg Close — Range —