WHITING PETE CORP NEW

CUSIP: 966387102 Class: COM

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q1 2015
Shares 1,274 Value ($000) $39 Avg Close — Range —
Q4 2014
Shares 13,574 Value ($000) $448 Avg Close — Range —
Q3 2014
Shares 160,414 Value ($000) $12,440 Avg Close — Range —
Q2 2014
Shares 221,428 Value ($000) $17,770 Avg Close — Range —
Q1 2014
Shares 164,977 Value ($000) $11,448 Avg Close — Range —