NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

Boston Common Asset Management, LLC's Holding History (CIK: 0001409427)

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

Q4 2014
Shares 71,287 Value ($000) $4,671 Avg Close — Range —
Q3 2014
Shares 72,737 Value ($000) $5,535 Avg Close — Range —
Q2 2014
Shares 69,983 Value ($000) $5,763 Avg Close — Range —
Q1 2014
Shares 70,647 Value ($000) $5,501 Avg Close — Range —
Q4 2013
Shares 73,465 Value ($000) $5,843 Avg Close — Range —
Q3 2013
Shares 87,430 Value ($000) $6,829 Avg Close — Range —
Q2 2013
Shares 90,136 Value ($000) $6,210 Avg Close — Range —