NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

TWIN CAPITAL MANAGEMENT INC's Holding History (CIK: 0001059187)

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

Q3 2016
Shares 16,040 Value ($000) $589 Avg Close — Range —
Q2 2016
Shares 52,741 Value ($000) $1,775 Avg Close — Range —
Q1 2016
Shares 9,240 Value ($000) $287 Avg Close — Range —
Q4 2015
Shares 6,670 Value ($000) $223 Avg Close — Range —
Q3 2015
Shares 7,570 Value ($000) $285 Avg Close — Range —
Q2 2015
Shares 6,570 Value ($000) $317 Avg Close — Range —
Q1 2015
Shares 7,245 Value ($000) $362 Avg Close — Range —
Q4 2014
Shares 7,385 Value ($000) $484 Avg Close — Range —
Q3 2014
Shares 3,615 Value ($000) $275 Avg Close — Range —