BALLARD PWR SYS INC NEW

Ticker: BLDP CUSIP: 058586108 Class: COM

MASSMUTUAL TRUST CO FSB/ADV's Holding History (CIK: 0001103653)

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

Q4 2017
Shares 200 Value ($000) $882 Avg Close $4.89 Range $4.23 - $5.94