WEATHERFORD INTERNATIONAL LT

CUSIP: H27013103 Class: COMMON STOCK-FO

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

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

Q3 2014
Shares 19,513 Value ($000) $406 Avg Close — Range —
Q2 2014
Shares 18,857 Value ($000) $434 Avg Close — Range —
Q1 2014
Shares 29,103 Value ($000) $505 Avg Close — Range —
Q4 2013
Shares 31,652 Value ($000) $490 Avg Close — Range —
Q3 2013
Shares 40,974 Value ($000) $628 Avg Close — Range —
Q2 2013
Shares 47,704 Value ($000) $654 Avg Close — Range —