NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

East Coast Asset Management, LLC.'s Holding History (CIK: 0001579254)

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

Q1 2016
Shares 43,136 Value ($000) $1,342 Avg Close — Range —
Q4 2015
Shares 41,284 Value ($000) $1,383 Avg Close — Range —
Q3 2015
Shares 39,123 Value ($000) $1,473 Avg Close — Range —
Q2 2015
Shares 48,510 Value ($000) $2,342 Avg Close — Range —
Q1 2015
Shares 49,666 Value ($000) $2,483 Avg Close — Range —
Q4 2014
Shares 49,516 Value ($000) $3,245 Avg Close — Range —
Q3 2014
Shares 48,327 Value ($000) $3,678 Avg Close — Range —
Q2 2014
Shares 47,499 Value ($000) $3,912 Avg Close — Range —
Q1 2014
Shares 48,472 Value ($000) $3,775 Avg Close — Range —
Q4 2013
Shares 43,528 Value ($000) $3,462 Avg Close — Range —
Q3 2013
Shares 39,880 Value ($000) $3,115 Avg Close — Range —
Q2 2013
Shares 36,508 Value ($000) $2,515 Avg Close — Range —
Q1 2013
Shares 25,551 Value ($000) $1,808 Avg Close — Range —
Q4 2012
Shares 4,973 Value ($000) $340 Avg Close — Range —