SYNTROLEUM CORP

CUSIP: 871630208 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q1 2014
Shares 77,832 Value ($000) $306 Avg Close — Range —
Q4 2013
Shares 77,832 Value ($000) $263 Avg Close — Range —
Q3 2013
Shares 77,832 Value ($000) $359 Avg Close — Range —
Q2 2013
Shares 78,542 Value ($000) $542 Avg Close — Range —