JAVELIN MTG INVT CORP

CUSIP: 47200B104 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q1 2015
Shares 28,096 Value ($000) $212 Avg Close — Range —
Q2 2014
Shares 22,480 Value ($000) $317 Avg Close — Range —