PROOFPOINT INC

CUSIP: 743424AD5 Class: NOTE

M&T Bank Corp's Holding History (CIK: 0000036270)

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

Q4 2017
Shares 37,000 Value ($000) $46 Avg Close — Range —
Q3 2017
Shares 47,000 Value ($000) $59 Avg Close — Range —
Q2 2017
Shares 48,000 Value ($000) $60 Avg Close — Range —
Q1 2017
Shares 43,000 Value ($000) $49 Avg Close — Range —
Q4 2016
Shares 38,000 Value ($000) $43 Avg Close — Range —
Q3 2016
Shares 48,000 Value ($000) $56 Avg Close — Range —
Q2 2016
Shares 39,000 Value ($000) $42 Avg Close — Range —