CMS ENERGY CORP

CUSIP: 125896BD1 Class: CNV

QVT Financial LP's Holding History (CIK: 0001290162)

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

Q1 2014
Shares 2,500,000 Value ($000) $5,448 Avg Close — Range —
Q4 2013
Shares 2,500,000 Value ($000) $4,953 Avg Close — Range —
Q3 2013
Shares 2,500,000 Value ($000) $4,856 Avg Close — Range —
Q2 2013
Shares 2,500,000 Value ($000) $4,978 Avg Close — Range —