MATTRESS FIRM HLDG CORP

CUSIP: 57722W106 Class: CMN

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

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

Q2 2016
Shares 14,162 Value ($000) $475 Avg Close — Range —
Q2 2015
Shares 5,065 Value ($000) $309 Avg Close — Range —
Q4 2014
Shares 4,177 Value ($000) $243 Avg Close — Range —
Q3 2014
Shares 9,342 Value ($000) $561 Avg Close — Range —
Q2 2014
Shares 9,234 Value ($000) $441 Avg Close — Range —