ZOLTEK COS INC

CUSIP: 98975W104 Class: CMN

Voya Investment Management LLC's Holding History (CIK: 0001068837)

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

Q4 2013
Shares 19,170 Value ($000) $321 Avg Close — Range —
Q3 2013
Shares 19,170 Value ($000) $320 Avg Close — Range —
Q2 2013
Shares 19,170 Value ($000) $247 Avg Close — Range —