TABLEAU SOFTWARE INC

CUSIP: 87336U105 Class: CL A

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

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

Q4 2015
Shares 105,771 Value ($000) $9,966 Avg Close — Range —
Q3 2015
Shares 520,278 Value ($000) $41,508 Avg Close — Range —
Q2 2015
Shares 522,667 Value ($000) $60,264 Avg Close — Range —
Q1 2015
Shares 527,215 Value ($000) $48,778 Avg Close — Range —
Q4 2014
Shares 546,430 Value ($000) $46,315 Avg Close — Range —
Q3 2014
Shares 601,145 Value ($000) $43,673 Avg Close — Range —
Q2 2014
Shares 588,043 Value ($000) $41,945 Avg Close — Range —
Q1 2014
Shares 696,107 Value ($000) $52,960 Avg Close — Range —
Q4 2013
Shares 206,230 Value ($000) $14,215 Avg Close — Range —
Q3 2013
Shares 128,608 Value ($000) $9,162 Avg Close — Range —
Q2 2013
Shares 167,509 Value ($000) $9,283,349 Avg Close — Range —