NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q4 2017
Shares 55,000 Value ($000) $1,981 Avg Close — Range —
Q3 2017
Shares 55,000 Value ($000) $1,965 Avg Close — Range —
Q2 2017
Shares 55,000 Value ($000) $1,812 Avg Close — Range —
Q1 2017
Shares 55,000 Value ($000) $2,205 Avg Close — Range —
Q4 2016
Shares 58,800 Value ($000) $2,201 Avg Close — Range —
Q3 2016
Shares 58,800 Value ($000) $2,160 Avg Close — Range —
Q2 2016
Shares 8,800 Value ($000) $296 Avg Close — Range —
Q1 2016
Shares 20,758 Value ($000) $646 Avg Close — Range —
Q4 2015
Shares 25,000 Value ($000) $837 Avg Close — Range —
Q3 2015
Shares 25,000 Value ($000) $941 Avg Close — Range —
Q2 2015
Shares 21,000 Value ($000) $1,014 Avg Close — Range —
Q4 2014
Shares 114,400 Value ($000) $7,497 Avg Close — Range —
Q3 2014
Shares 114,400 Value ($000) $8,706 Avg Close — Range —
Q2 2014
Shares 109,400 Value ($000) $9,009 Avg Close — Range —