ZOLTEK COS INC

CUSIP: 98975W104 Class: CMN

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q4 2013
Shares 411,506 Value ($000) $6,893 Avg Close — Range —
Q3 2013
Shares 402,920 Value ($000) $6,725 Avg Close — Range —