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AMSC        0000880807    
Filing Date Form Type Description Document
2012-11-28 8-K FORM 8-K View Document
2012-11-26 4 MAIN DOCUMENT DESCRIPTION View Document
2012-11-16 EFFECT View Document
2012-11-06 S-3 FORM S-3 View Document
2012-11-06 10-Q FORM 10-Q View Document
2012-11-06 8-K FORM 8-K View Document
2012-10-26 4 FORM 4 SUBMISSION View Document
2012-10-26 4 FORM 4 SUBMISSION View Document
2012-10-26 4 FORM 4 SUBMISSION View Document
2012-10-26 4 FORM 4 SUBMISSION View Document
2012-10-26 4 FORM 4 SUBMISSION View Document
2012-10-26 4 FORM 4 SUBMISSION View Document
2012-10-18 EFFECT View Document
2012-10-18 EFFECT View Document
2012-10-16 POS AM POST-EFFECTIVE AMENDMENT NO. 2 TO FORM S-1 View Document
2012-10-01 S-3 FORM S-3 View Document
2012-08-03 S-8 S-8 View Document
2012-08-03 424B3 PROSPECTUS SUPPLEMENT View Document
2012-08-03 4 FORM 4 SUBMISSION View Document
2012-08-03 4 FORM 4 SUBMISSION View Document
2012-08-03 4 FORM 4 SUBMISSION View Document
2012-08-03 4 FORM 4 SUBMISSION View Document
2012-08-03 4 FORM 4 SUBMISSION View Document
2012-08-03 4 FORM 4 SUBMISSION View Document
2012-08-03 10-Q FORM 10-Q View Document
2012-08-02 8-K FORM 8-K View Document
2012-07-27 424B3 424(B)(3) View Document
2012-07-27 8-K FORM 8-K View Document
2012-07-25 ARS AUTO-GENERATED PAPER DOCUMENT View Document
2012-06-28 4 FORM 4 SUBMISSION View Document
2012-06-26 424B5 PROSPECTUS SUPPLEMENT NO. 1 View Document
2012-06-26 DEF 14A DEF 14A View Document
2012-06-26 10-K/A AMENDMENT NO.2 TO FORM 10-K View Document
2012-06-14 PRE 14A PRELIMINARY PROXY STATEMENT View Document
2012-06-11 424B5 FORM 424(B)(5) View Document
2012-06-08 EFFECT View Document
2012-06-08 10-K/A FORM 10-K/A View Document
2012-06-06 POS AM POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-1 View Document
2012-06-06 10-K FORM 10-K View Document
2012-06-06 8-K FORM 8-K View Document
2012-05-24 4 FORM 4 SUBMISSION View Document
2012-05-15 4 FORM 4 SUBMISSION View Document
2012-05-15 4 FORM 4 SUBMISSION View Document
2012-05-15 4 FORM 4 SUBMISSION View Document
2012-05-11 424B5 424B5 View Document
2012-05-11 424B5 424B5 View Document
2012-05-11 4 FORM 4 SUBMISSION View Document
2012-05-10 4 FORM 4 SUBMISSION View Document
2012-05-10 4 FORM 4 SUBMISSION View Document
2012-05-10 4 FORM 4 SUBMISSION View Document
2012-05-10 4 FORM 4 SUBMISSION View Document
2012-05-10 3 FORM 3 SUBMISSION View Document
2012-05-09 8-K FORM 8-K View Document
2012-04-26 EFFECT View Document
2012-04-20 8-K FORM 8-K View Document
2012-04-19 D View Document
2012-04-13 S-1 FORM S-1 View Document
2012-04-13 8-K FORM 8-K View Document
2012-04-04 8-K FORM 8-K View Document
2012-02-13 SC 13G/A View Document
2012-02-09 10-Q FORM 10-Q View Document
2012-02-09 8-K FORM 8-K View Document
2012-02-06 8-K/A FORM 8-K AMENDMENT View Document
2012-02-01 SC 13D/A AMENDMENT NO. 2 TO SCHEDULE 13D View Document
2011-12-15 4 FORM 4 SUBMISSION View Document
2011-12-15 4 FORM 4 SUBMISSION View Document
2011-12-15 4 FORM 4 SUBMISSION View Document
2011-12-15 4 FORM 4 SUBMISSION View Document
2011-12-15 4 FORM 4 SUBMISSION View Document
2011-12-15 4 FORM 4 SUBMISSION View Document
2011-12-08 8-K FORM 8-K View Document
2011-11-29 8-K FORM 8-K View Document
2011-11-14 ARS AUTO-GENERATED PAPER DOCUMENT View Document
2011-11-09 10-Q FORM 10-Q View Document
2011-11-09 8-K FORM 8-K View Document
2011-11-04 DEF 14A DEF 14A View Document
2011-10-31 8-K FORM 8-K View Document
2011-10-25 PRE 14A PRE 14A View Document
2011-10-07 8-K FORM 8-K View Document
2011-10-07 SC 13D/A SCHEDULE 13D/A View Document
2011-10-03 4 MAIN DOCUMENT DESCRIPTION View Document
2011-10-03 8-K FORM 8-K View Document
2011-09-28 4 FORM 4 SUBMISSION View Document
2011-09-28 4 FORM 4 SUBMISSION View Document
2011-09-28 4 FORM 4 SUBMISSION View Document
2011-09-23 8-K FORM 8-K View Document
2011-09-23 10-Q FORM 10-Q View Document
2011-09-23 10-K FORM 10-K View Document
2011-09-23 10-Q/A FORM 10-Q/A View Document
2011-09-23 10-Q/A FORM 10-Q/A View Document
2011-09-15 8-K FORM 8-K View Document
2011-09-06 8-K FORM 8-K View Document
2011-08-25 4 FORM 4 SUBMISSION View Document
2011-08-18 8-K FORM 8-K View Document
2011-08-12 4 FORM 4 SUBMISSION View Document
2011-08-11 8-K FORM 8-K View Document
2011-08-11 8-K FORM 8-K View Document
2011-08-10 NT 10-Q FORM NT 10-Q View Document
2011-08-08 SC 13G/A View Document
2011-07-11 8-K FORM 8-K View Document

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