PARAMOUNT GOLD & SILVER CORP

CUSIP: 69924P102 Class: CMN

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

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

Q1 2015
Shares 102,868 Value ($000) $104 Avg Close — Range —
Q4 2014
Shares 116,672 Value ($000) $119 Avg Close — Range —
Q3 2014
Shares 131,172 Value ($000) $118 Avg Close — Range —
Q2 2014
Shares 133,870 Value ($000) $129 Avg Close — Range —
Q1 2014
Shares 136,770 Value ($000) $168 Avg Close — Range —
Q4 2013
Shares 179,694 Value ($000) $167 Avg Close — Range —
Q3 2013
Shares 182,194 Value ($000) $235 Avg Close — Range —
Q2 2013
Shares 211,544 Value ($000) $252 Avg Close — Range —