HEWLETT PACKARD CO

CUSIP: 428236103 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q3 2015
Shares 4,108 Value ($000) $105 Avg Close — Range —
Q2 2015
Shares 587,333 Value ($000) $17,626 Avg Close — Range —
Q1 2015
Shares 534,168 Value ($000) $16,645 Avg Close — Range —
Q4 2014
Shares 25,104 Value ($000) $1,007 Avg Close — Range —
Q3 2014
Shares 117,400 Value ($000) $4,164 Avg Close — Range —
Q2 2014
Shares 244,803 Value ($000) $8,245 Avg Close — Range —
Q1 2014
Shares 282,385 Value ($000) $9,138 Avg Close — Range —
Q4 2013
Shares 653,011 Value ($000) $18,271 Avg Close — Range —
Q3 2013
Shares 1,119 Value ($000) $23 Avg Close — Range —