TEXAS INDS INC

CUSIP: 882491103 Class: COM

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

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

Q1 2014
Shares 2,644 Value ($000) $237 Avg Close — Range —
Q4 2013
Shares 468 Value ($000) $32 Avg Close — Range —