BARCLAYS BK PLC

CUSIP: 06740Q252 Class: IPATH S&P500 VIX

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

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

Q2 2017
Shares 38,069 Value ($000) $486 Avg Close — Range —
Q1 2017
Shares 148,292 Value ($000) $2,342 Avg Close — Range —
Q4 2016
Shares 41,800 Value ($000) $1,066 Avg Close — Range —
Q3 2016
Shares 65,200 Value ($000) $2,221 Avg Close — Range —