FREQUENCY ELECTRS INC

Ticker: FEIM CUSIP: 358010106 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2015

Shares 100 Value ($000) $1 Avg Close $10.12 Range $8.33 - $11.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	100	$1	$10.12	$8.33 - $11.73