KRATOS DEFENSE & SEC SOLUTIO

Ticker: KTOS CUSIP: 50077B207 Class: COM NEW

MASON STREET ADVISORS, LLC's Holding History (CIK: 0001167711)

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

Q4 2014

Shares 21,500 Value ($000) $108 Avg Close $5.66 Range $4.21 - $7.07

Q3 2014

Shares 235,000 Value ($000) $1,542 Avg Close $7.43 Range $6.56 - $8.14

Q2 2014

Shares 235,000 Value ($000) $1,840 Avg Close $7.76 Range $6.90 - $9.08

Q1 2014

Shares 230,300 Value ($000) $1,736 Avg Close $7.74 Range $6.75 - $9.18

Q4 2013

Shares 230,300 Value ($000) $1,769 Avg Close $7.54 Range $6.32 - $8.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	21,500	$108	$5.66	$4.21 - $7.07
Q3 2014	235,000	$1,542	$7.43	$6.56 - $8.14
Q2 2014	235,000	$1,840	$7.76	$6.90 - $9.08
Q1 2014	230,300	$1,736	$7.74	$6.75 - $9.18
Q4 2013	230,300	$1,769	$7.54	$6.32 - $8.86