MANNKIND CORP

CUSIP: 56400P201 Class: COM

Tortoise Investment Management, LLC's Holding History (CIK: 0001599511)

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

Q1 2013
Shares 3,500 Value ($000) $12 Avg Close — Range —
Q4 2012
Shares 3,500 Value ($000) $8 Avg Close — Range —