PRANA BIOTECHNOLOGY LTD

CUSIP: 739727204 Class: SPON ADR NEW

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2017
Shares 36 Value ($000) $0 Avg Close — Range —
Q3 2017
Shares 541 Value ($000) $2 Avg Close — Range —
Q2 2017
Shares 541 Value ($000) $1 Avg Close — Range —
Q1 2017
Shares 541 Value ($000) $2 Avg Close — Range —
Q4 2016
Shares 541 Value ($000) $1 Avg Close — Range —
Q3 2016
Shares 541 Value ($000) $2 Avg Close — Range —
Q2 2016
Shares 541 Value ($000) $3 Avg Close — Range —
Q1 2016
Shares 1,069 Value ($000) $3 Avg Close — Range —