DECARBONIZATION PLUS ACQU II

CUSIP: 242794113 Class: *W EXP 01/19/202

SIR Capital Management, L.P.'s Holding History (CIK: 0001434997)

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

Q4 2021
Shares 66,666 Value ($000) $105 Avg Close — Range —
Q3 2021
Shares 66,666 Value ($000) $82 Avg Close — Range —
Q2 2021
Shares 66,666 Value ($000) $97 Avg Close — Range —