BLDP Ballard Power Systems - Common Shares3.17+0.39 (+14.0%)
BLDP Ballard Power Systems - Common Shares3.02-0.16 (-5.0%)
BLDP Ballard Power Systems - Common Shares4.89+0.43 (+9.6%)
BLDP Ballard Power Systems - Common Shares4.73+0.01 (+0.2%)
BLDP Ballard Power Systems - Common Shares5.55+0.61 (+12.4%)
BLDP Ballard Power Systems - Common Shares4.43-0.09 (-2.0%)