AMERICAN CAPITAL AGENCY CORP

CUSIP: 02503X105 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q4 2015
Shares 12,437 Value ($000) $216 Avg Close — Range —
Q3 2015
Shares 53,245 Value ($000) $996 Avg Close — Range —
Q2 2015
Shares 42,608 Value ($000) $783 Avg Close — Range —
Q1 2015
Shares 66,266 Value ($000) $1,413 Avg Close — Range —
Q4 2014
Shares 13,327 Value ($000) $291 Avg Close — Range —
Q3 2014
Shares 113,370 Value ($000) $2,409 Avg Close — Range —
Q2 2014
Shares 112,107 Value ($000) $2,624 Avg Close — Range —
Q1 2014
Shares 22,716 Value ($000) $488 Avg Close — Range —
Q4 2013
Shares 29,427 Value ($000) $568 Avg Close — Range —
Q2 2013
Shares 39,746 Value ($000) $915 Avg Close — Range —