NATIONAL OILWELL VARCO INC

CUSIP: 637071101 Class: COM

HighVista Strategies LLC's Holding History (CIK: 0001335325)

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

Q3 2014
Shares 2,801 Value ($000) $213 Avg Close — Range —
Q1 2014
Shares 3,134 Value ($000) $252 Avg Close — Range —