AMERICAN SUPERCONDUCTOR CORP

CUSIP: 030111108 Class: COM

BANK OF AMERICA CORP /DE/'s Holding History (CIK: 0000070858)

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

Q4 2014
Shares 903 Value ($000) $1 Avg Close — Range —
Q3 2014
Shares 902 Value ($000) $1 Avg Close — Range —
Q2 2014
Shares 187,674 Value ($000) $306 Avg Close — Range —
Q1 2014
Shares 7,575 Value ($000) $12 Avg Close — Range —
Q4 2013
Shares 24,665 Value ($000) $40 Avg Close — Range —
Q3 2013
Shares 60,423 Value ($000) $142 Avg Close — Range —
Q2 2013
Shares 88,763 Value ($000) $234 Avg Close — Range —