PROOFPOINT INC

CUSIP: 743424AB9 Class: CONV

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2017
Shares 105,276,000 Value ($000) $235,379 Avg Close — Range —
Q2 2017
Shares 107,776,000 Value ($000) $239,625 Avg Close — Range —
Q1 2017
Shares 98,685,000 Value ($000) $188,887 Avg Close — Range —
Q4 2016
Shares 78,682,000 Value ($000) $143,945 Avg Close — Range —
Q3 2016
Shares 69,000,000 Value ($000) $133,285 Avg Close — Range —
Q2 2016
Shares 41,500,000 Value ($000) $69,499 Avg Close — Range —
Q1 2016
Shares 20,000,000 Value ($000) $29,248 Avg Close — Range —
Q4 2015
Shares 13,000,000 Value ($000) $22,402 Avg Close — Range —
Q3 2015
Shares 18,000,000 Value ($000) $29,309 Avg Close — Range —
Q2 2015
Shares 18,375,000 Value ($000) $31,130 Avg Close — Range —
Q1 2015
Shares 16,807,000 Value ($000) $26,786 Avg Close — Range —
Q4 2014
Shares 13,307,000 Value ($000) $18,284 Avg Close — Range —