SOTHEBYS

CUSIP: 835898107 Class: COM

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

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

Q4 2015
Shares 391 Value ($000) $10 Avg Close — Range —
Q3 2015
Shares 391 Value ($000) $13 Avg Close — Range —
Q2 2015
Shares 538,852 Value ($000) $24,378 Avg Close — Range —