PORTOLA PHARMACEUTICALS INC

CUSIP: 737010108 Class: COM

D.A. DAVIDSON & CO.'s Holding History (CIK: 0001080107)

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

Q2 2017
Shares 1,150 Value ($000) $64 Avg Close — Range —
Q1 2017
Shares 1,150 Value ($000) $45 Avg Close — Range —
Q4 2016
Shares 500 Value ($000) $11 Avg Close — Range —
Q3 2016
Shares 500 Value ($000) $11 Avg Close — Range —
Q1 2016
Shares 57 Value ($000) $1 Avg Close — Range —
Q4 2015
Shares 84 Value ($000) $4 Avg Close — Range —
Q3 2015
Shares 84 Value ($000) $3 Avg Close — Range —
Q2 2015
Shares 46 Value ($000) $2 Avg Close — Range —