NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q4 2016
Shares 603 Value ($000) $23 Avg Close — Range —
Q3 2016
Shares 962,179 Value ($000) $35,350 Avg Close — Range —
Q2 2016
Shares 979,526 Value ($000) $32,961 Avg Close — Range —
Q1 2016
Shares 864,020 Value ($000) $26,871 Avg Close — Range —
Q4 2015
Shares 863,345 Value ($000) $28,913 Avg Close — Range —
Q3 2015
Shares 681,817 Value ($000) $25,670 Avg Close — Range —
Q2 2015
Shares 704,333 Value ($000) $34,005 Avg Close — Range —
Q1 2015
Shares 749,467 Value ($000) $37,466 Avg Close — Range —
Q4 2014
Shares 866,607 Value ($000) $56,789 Avg Close — Range —
Q3 2014
Shares 1,212,801 Value ($000) $92,294 Avg Close — Range —
Q2 2014
Shares 1,383,858 Value ($000) $113,960 Avg Close — Range —
Q1 2014
Shares 1,384,369 Value ($000) $107,801 Avg Close — Range —
Q4 2013
Shares 211,864 Value ($000) $16,850 Avg Close — Range —
Q3 2013
Shares 201,618 Value ($000) $15,748 Avg Close — Range —
Q2 2013
Shares 224,521 Value ($000) $15,469 Avg Close — Range —