MITEK SYS INC

Ticker: MITK CUSIP: 606710200 Class: Common Stock

TEACHERS INSURANCE & ANNUITY ASSOCIATION OF AMERICA's Holding History (CIK: 0000315038)

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

Q4 2017

Shares 98,658 Value ($000) $882 Avg Close $9.12 Range $8.25 - $10.10

Q3 2017

Shares 98,658 Value ($000) $938 Avg Close $9.77 Range $8.10 - $10.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	98,658	$882	$9.12	$8.25 - $10.10
Q3 2017	98,658	$938	$9.77	$8.10 - $10.75