MENTOR GRAPHICS CORP

CUSIP: 587200AK2 Class: CNVRTBND

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q1 2015
Shares 50,000 Value ($000) $62 Avg Close — Range —
Q4 2014
Shares 50,000 Value ($000) $60 Avg Close — Range —