SPEED COMM INC

CUSIP: 84764T106 Class: COM

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

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

Q1 2015
Shares 732,923 Value ($000) $468 Avg Close — Range —
Q4 2014
Shares 818,901 Value ($000) $2,530 Avg Close — Range —
Q3 2014
Shares 868,676 Value ($000) $2,389 Avg Close — Range —
Q2 2014
Shares 900,863 Value ($000) $3,369 Avg Close — Range —
Q1 2014
Shares 904,745 Value ($000) $3,293 Avg Close — Range —
Q4 2013
Shares 962,622 Value ($000) $4,495 Avg Close — Range —
Q3 2013
Shares 962,622 Value ($000) $3,157 Avg Close — Range —