PROOFPOINT INC

CUSIP: 743424AB9 Class: CONV

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q4 2016
Shares 4,841,000 Value ($000) $8,854 Avg Close — Range —
Q3 2016
Shares 4,841,000 Value ($000) $9,359 Avg Close — Range —
Q2 2016
Shares 6,488,000 Value ($000) $10,845 Avg Close — Range —
Q1 2016
Shares 2,500,000 Value ($000) $3,653 Avg Close — Range —
Q4 2015
Shares 18,185,000 Value ($000) $31,304 Avg Close — Range —
Q3 2015
Shares 13,685,000 Value ($000) $22,310 Avg Close — Range —
Q2 2015
Shares 13,685,000 Value ($000) $23,187 Avg Close — Range —