STOCK BLDG SUPPLY HLDGS INC

CUSIP: 86101X104 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2015
Shares 20,734 Value ($000) $365 Avg Close — Range —
Q2 2015
Shares 48,180 Value ($000) $942 Avg Close — Range —
Q1 2015
Shares 42,094 Value ($000) $760 Avg Close — Range —
Q4 2014
Shares 38,542 Value ($000) $591 Avg Close — Range —
Q1 2014
Shares 20,183 Value ($000) $410 Avg Close — Range —
Q4 2013
Shares 426,209 Value ($000) $7,766 Avg Close — Range —
Q3 2013
Shares 784,284 Value ($000) $10,305 Avg Close — Range —