YINGLI GREEN ENERGY HLDG CO

CUSIP: 98584B103 Class: ADR

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

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

Q3 2015
Shares 94,848 Value ($000) $39 Avg Close — Range —
Q2 2015
Shares 121,710 Value ($000) $150 Avg Close — Range —
Q4 2014
Shares 409,967 Value ($000) $963 Avg Close — Range —
Q3 2014
Shares 526,982 Value ($000) $1,639 Avg Close — Range —
Q2 2014
Shares 204,491 Value ($000) $765 Avg Close — Range —
Q4 2013
Shares 17,770 Value ($000) $90 Avg Close — Range —
Q3 2013
Shares 238,379 Value ($000) $1,654 Avg Close — Range —
Q2 2013
Shares 25,286 Value ($000) $82 Avg Close — Range —