What is the current annual SG&A of AMSC?

As of today, AMSC annual SG&A is $43.09M

What is 1-year change in AMSC annual SG&A?

AMSC annual SG&A is up +36.36% year-over-year

What is 3-year change in AMSC annual SG&A?

AMSC annual SG&A is up +56.73% over the past 3 years

How far is AMSC annual SG&A from its all-time high?

AMSC annual SG&A is currently -40.47% below its historical high of $72.38M set on March 31, 2011

How does AMSC annual SG&A rank versus sector peers?

AMSC annual SG&A is higher than 74.57% of companies in Industrials sector

When is AMSC next annual earnings release?

As of today, the next annual earnings release for AMSC has not been scheduled

What is the current quarterly SG&A of AMSC?

As of today, AMSC quarterly SG&A is $0.00

What is AMSC quarterly SG&A most recent change?

AMSC quarterly SG&A was down -100.00% on September 30, 2025

What is 1-year change in AMSC quarterly SG&A?

AMSC quarterly SG&A is down -100.00% year-over-year

How far is AMSC quarterly SG&A from its all-time high?

AMSC quarterly SG&A is currently -100.00% below its historical high of $25.66M set on March 31, 2011

How does AMSC quarterly SG&A rank versus sector peers?

AMSC quarterly SG&A is higher than 39.57% of companies in Industrials sector

When is AMSC next earnings release?

The next earnings release for AMSC is on February 9, 2026

What is the current TTM SG&A of AMSC?

As of today, AMSC TTM SG&A is -$4.23B

What is AMSC TTM SG&A most recent change?

AMSC TTM SG&A was up +0.36% on September 30, 2025

What is 1-year change in AMSC TTM SG&A?

AMSC TTM SG&A is down -12101.21% year-over-year

How does AMSC TTM SG&A rank versus sector peers?

AMSC TTM SG&A is higher than 3.51% of companies in Industrials sector

When is AMSC next earnings release?

The next earnings release for AMSC is on February 9, 2026

AMSC SG&A History & Chart Since 1980

Annual SG&A

$43.09M$11.49M+36.36%

March 31, 2025

Summary

Current Value: As of today, AMSC annual SG&A is $43.09M, up +36.36% on March 31, 2025
Historical Performance: AMSC annual SG&A is up +56.73% over the past 3 years, and up +90.09% over the past 5 years
All-Time High Comparison: AMSC annual SG&A is currently -40.47% below its historical high of $72.38M set on March 31, 2011
3-Year Low Comparison: AMSC annual SG&A is +56.73% above its 3-year low of $27.49M reached on an earlier date
Sector Comparison: AMSC annual SG&A is higher than 74.57% of companies in Industrials sector

SG&A Chart

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Series

Performance

AMSC Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual SG&A	Mar 31, 25	$43.09M	+36.4%	+56.7%	+90.1%	-14.6%
Quarterly SG&A	Sep 30, 25	$0.00	-100.0%	-100.0%	-100.0%	-100.0%
TTM SG&A	Sep 30, 25	-$4.23B	-10000.0%	-10000.0%	-10000.0%	-7216.3%
Price	Jan 23, 26	$32.67	+9.9%	+499.4%	+11.3%	-88.0%
Annual Operating Expenses	Mar 31, 25	$53.42M	+34.9%	+43.3%	+65.7%	-27.9%
Annual Operating Profit	Mar 31, 25	$6.70M	+203.7%	+125.5%	+129.0%	-82.9%
Annual D&A	Mar 31, 25	$6.54M	+45.4%	+22.4%	+51.7%	-33.2%
Annual Revenue	Mar 31, 25	$222.82M	+53.0%	+105.5%	+249.0%	-29.5%

SG&A Highs

AMSC Annual SG&A Highs Comparison
Period	High	Date	Current
3Y	$43.09M	Mar 31, 25	at high
5Y	$43.09M	Mar 31, 25	at high
All	$72.38M	Mar 31, 11	-40.5%

SG&A Lows

AMSC Annual SG&A Lows Comparison
Period	Low	Date	Current
3Y	$27.49M	N/A	+56.7%
5Y	$22.67M	N/A	+90.1%
All	$0.00	Mar 1, 80	N/A

SG&A History

Year	Value	Change
2025	$43.09M	+36.4%
2024	$31.60M	+10.1%
2023	$28.70M	+4.4%
2022	$27.49M	+8.6%
2021	$25.32M	+11.7%
2020	$22.67M	+2.9%
2019	$22.03M	-2.4%
2018	$22.58M	-12.1%
2017	$25.69M	-11.0%
2016	$28.86M	-1.2%
2015	$29.22M	-21.5%
2014	$37.23M	-25.0%
2013	$49.65M	-31.2%
2012	$72.12M	-0.4%
2011	$72.38M	+43.5%
2010	$50.45M	+34.5%
2009	$37.52M	+30.5%

Year	Value	Change
2008	$28.75M	+60.7%
2007	$17.89M	+62.8%
2006	$10.99M	+21.2%
2005	$9.07M	+4.7%
2004	$8.66M	-46.4%
2003	$16.16M	+3.7%
2002	$15.59M	+9.7%
2001	$14.22M	+112.6%
2000	$6.69M	+10.0%
1999	$6.08M	>+9,900.0%
1998	$0.00	0.0%
1997	$0.00	0.0%
1996	$0.00	0.0%
1995	$0.00	0.0%
1994	$0.00	0.0%
1980	$0.00	-

FAQ

What is the current annual SG&A of AMSC?
As of today, AMSC annual SG&A is $43.09M
What is 1-year change in AMSC annual SG&A?
AMSC annual SG&A is up +36.36% year-over-year
What is 3-year change in AMSC annual SG&A?
AMSC annual SG&A is up +56.73% over the past 3 years
How far is AMSC annual SG&A from its all-time high?
AMSC annual SG&A is currently -40.47% below its historical high of $72.38M set on March 31, 2011
How does AMSC annual SG&A rank versus sector peers?
AMSC annual SG&A is higher than 74.57% of companies in Industrials sector
When is AMSC next annual earnings release?
As of today, the next annual earnings release for AMSC has not been scheduled

Quarterly SG&A

$0.00$14.20M-100.00%

September 30, 2025

Summary

Current Value: As of today, AMSC quarterly SG&A is $0.00, down -100.00% on September 30, 2025
Historical Performance: AMSC quarterly SG&A is down -100.00% year-over-year, and down -100.00% over the past 3 years
All-Time High Comparison: AMSC quarterly SG&A is currently -100.00% below its historical high of $25.66M set on March 31, 2011
3-Year Low Comparison: AMSC quarterly SG&A vs 3-year low value is unknown
Sector Comparison: AMSC quarterly SG&A is higher than 39.57% of companies in Industrials sector

Performance

AMSC Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly SG&A	Sep 30, 25	$0.00	-100.0%	-100.0%	-100.0%	-100.0%
Annual SG&A	Mar 31, 25	$43.09M	–	+36.4%	+56.7%	+90.1%
TTM SG&A	Sep 30, 25	-$4.23B	-8830.9%	-10000.0%	-10000.0%	-10000.0%
Price	Jan 23, 26	$32.67	-42.2%	+9.9%	+499.4%	+11.3%
Quarterly Operating Expenses	Sep 30, 25	$17.14M	-1.6%	+30.1%	+77.3%	+99.1%
Quarterly Operating Profit	Sep 30, 25	$2.97M	-56.0%	+47.6%	+135.4%	+192.5%
Quarterly D&A	Sep 30, 25	$1.65M	+12.4%	-5.0%	+18.3%	+63.9%
Quarterly Revenue	Sep 30, 25	$65.86M	-9.0%	+20.9%	+137.9%	+211.9%

Quarterly SG&A Highs

AMSC Quarterly SG&A Highs Comparison
Period	High	Date	Current
1Y	$14.20M	Jun 30, 25	-100.0%
3Y	$14.20M	Jun 30, 25	-100.0%
5Y	$14.20M	Jun 30, 25	-100.0%
All	$25.66M	Mar 31, 11	-100.0%

Quarterly SG&A Lows

AMSC Quarterly SG&A Lows Comparison
Period	Low	Date	Current
1Y	$0.00	Sep 30, 25	N/A
3Y	$0.00	Sep 30, 25	N/A
5Y	$0.00	Sep 30, 25	N/A
All	-$2.10M	Mar 31, 94	+100.0%

Quarterly SG&A History

Month	Value	Change
Sep 2025	$0.00	-100.0%
Jun 2025	$14.20M	+17.4%
Mar 2025	$12.10M	+4.6%
Dec 2024	$11.57M	+9.9%
Sep 2024	$10.53M	+18.3%
Jun 2024	$8.90M	+11.9%
Mar 2024	$7.95M	+1.5%
Dec 2023	$7.83M	-1.4%
Sep 2023	$7.95M	+1.0%
Jun 2023	$7.87M	+18.9%
Mar 2023	$6.62M	-7.8%
Dec 2022	$7.17M	-2.4%
Sep 2022	$7.35M	-2.8%
Jun 2022	$7.56M	+9.9%
Mar 2022	$6.88M	+1.5%
Dec 2021	$6.78M	+1.2%
Sep 2021	$6.70M	-6.2%
Jun 2021	$7.14M	+6.4%
Mar 2021	$6.71M	-5.3%
Dec 2020	$7.09M	+20.3%
Sep 2020	$5.89M	+4.4%
Jun 2020	$5.64M	-5.1%
Mar 2020	$5.94M	-2.1%
Dec 2019	$6.07M	+12.4%
Sep 2019	$5.40M	+2.8%
Jun 2019	$5.26M	-8.1%
Mar 2019	$5.72M	+7.0%
Dec 2018	$5.35M	+3.3%
Sep 2018	$5.18M	-10.6%
Jun 2018	$5.79M	+3.1%
Mar 2018	$5.61M	+2.3%
Dec 2017	$5.49M	+2.8%
Sep 2017	$5.34M	-13.0%
Jun 2017	$6.14M	+1.5%
Mar 2017	$6.05M	-0.5%
Dec 2016	$6.08M	-4.3%
Sep 2016	$6.35M	-12.0%
Jun 2016	$7.22M	-4.2%
Mar 2016	$7.53M	+7.2%
Dec 2015	$7.02M	+3.7%
Sep 2015	$6.77M	-10.1%
Jun 2015	$7.54M	+32.6%
Mar 2015	$5.68M	-24.7%
Dec 2014	$7.55M	-6.2%
Sep 2014	$8.05M	+1.4%
Jun 2014	$7.94M	-16.3%
Mar 2014	$9.49M	+15.3%
Dec 2013	$8.23M	-5.2%
Sep 2013	$8.68M	-19.8%
Jun 2013	$10.83M	-18.9%
Mar 2013	$13.35M	+23.9%
Dec 2012	$10.77M	-8.2%
Sep 2012	$11.74M	-15.0%
Jun 2012	$13.80M	-19.6%
Mar 2012	$17.17M	+11.5%
Dec 2011	$15.40M	-12.3%
Sep 2011	$17.56M	-20.1%
Jun 2011	$21.99M	-14.3%
Mar 2011	$25.66M	+80.8%
Dec 2010	$14.19M	-18.2%
Sep 2010	$17.35M	+14.2%
Jun 2010	$15.18M	+8.7%
Mar 2010	$13.97M	+8.4%
Dec 2009	$12.88M	+1.3%
Sep 2009	$12.71M	+16.8%
Jun 2009	$10.89M	+4.9%
Mar 2009	$10.37M	+10.4%
Dec 2008	$9.40M	+6.2%

Month	Value	Change
Sep 2008	$8.85M	-0.5%
Jun 2008	$8.89M	+14.8%
Mar 2008	$7.75M	+0.1%
Dec 2007	$7.74M	+8.2%
Sep 2007	$7.15M	+16.9%
Jun 2007	$6.12M	+342.9%
Mar 2007	$1.38M	-66.4%
Dec 2006	$4.11M	-6.9%
Sep 2006	$4.42M	+26.4%
Jun 2006	$3.50M	+47.7%
Mar 2006	$2.37M	-17.3%
Dec 2005	$2.86M	+10.1%
Sep 2005	$2.60M	-17.8%
Jun 2005	$3.16M	+4.5%
Mar 2005	$3.03M	+84.9%
Dec 2004	$1.64M	-19.3%
Sep 2004	$2.03M	-14.6%
Jun 2004	$2.38M	+18.3%
Mar 2004	$2.01M	+27.4%
Dec 2003	$1.58M	-33.4%
Sep 2003	$2.37M	-12.5%
Jun 2003	$2.70M	-54.2%
Mar 2003	$5.91M	+69.0%
Dec 2002	$3.50M	+6.2%
Sep 2002	$3.29M	-5.0%
Jun 2002	$3.46M	>+9,900.0%
Mar 2002	$0.00	-100.0%
Dec 2001	$4.02M	+10.9%
Sep 2001	$3.63M	-2.4%
Jun 2001	$3.72M	>+9,900.0%
Mar 2001	$0.00	-100.0%
Dec 2000	$3.67M	>+9,900.0%
Sep 2000	$0.00	0.0%
Jun 2000	$0.00	0.0%
Mar 2000	$0.00	0.0%
Dec 1999	$0.00	0.0%
Sep 1999	$0.00	0.0%
Jun 1999	$0.00	0.0%
Mar 1999	$0.00	0.0%
Dec 1998	$0.00	0.0%
Sep 1998	$0.00	0.0%
Jun 1998	$0.00	0.0%
Mar 1998	$0.00	-100.0%
Dec 1997	$742.30K	-49.7%
Sep 1997	$1.47M	-2.2%
Jun 1997	$1.51M	+23.8%
Mar 1997	$1.22M	+121.7%
Dec 1996	$549.20K	-45.5%
Sep 1996	$1.01M	-33.6%
Jun 1996	$1.52M	+214.4%
Mar 1996	$482.30K	-49.6%
Dec 1995	$956.70K	+3.5%
Sep 1995	$924.70K	-3.3%
Jun 1995	$955.80K	+36.5%
Mar 1995	$700.00K	-22.2%
Dec 1994	$900.00K	+28.6%
Sep 1994	$700.00K	+16.7%
Jun 1994	$600.00K	+128.6%
Mar 1994	-$2.10M	-240.0%
Dec 1993	$1.50M	-6.3%
Sep 1993	$1.60M	+14.3%
Jun 1993	$1.40M	-30.0%
Mar 1993	$2.00M	+53.8%
Dec 1992	$1.30M	+18.2%
Sep 1992	$1.10M	+22.2%
Jun 1992	$900.00K	+28.6%
Mar 1992	$700.00K	+40.0%
Dec 1991	$500.00K	-

FAQ

What is the current quarterly SG&A of AMSC?
As of today, AMSC quarterly SG&A is $0.00
What is AMSC quarterly SG&A most recent change?
AMSC quarterly SG&A was down -100.00% on September 30, 2025
What is 1-year change in AMSC quarterly SG&A?
AMSC quarterly SG&A is down -100.00% year-over-year
How far is AMSC quarterly SG&A from its all-time high?
AMSC quarterly SG&A is currently -100.00% below its historical high of $25.66M set on March 31, 2011
How does AMSC quarterly SG&A rank versus sector peers?
AMSC quarterly SG&A is higher than 39.57% of companies in Industrials sector
When is AMSC next earnings release?
The next earnings release for AMSC is on February 9, 2026

TTM SG&A

-$4.23B$15.14M+0.36%

September 30, 2025

Summary

Current Value: As of today, AMSC TTM SG&A is -$4.23B, up +0.36% on September 30, 2025
Historical Performance: AMSC TTM SG&A is down -12101.21% year-over-year, and down -14891.05% over the past 3 years
All-Time High Comparison: AMSC TTM SG&A is currently -50203.65% below its historical high of -$8.40M set on an earlier date
3-Year Low Comparison: AMSC TTM SG&A is +0.93% above its 3-year low of -$4.27B reached on an earlier date
Sector Comparison: AMSC TTM SG&A is higher than 3.51% of companies in Industrials sector

Performance

AMSC Performance
Metric	Date	Value	3M	1Y	3Y	5Y
TTM SG&A	Sep 30, 25	-$4.23B	-8830.9%	-10000.0%	-10000.0%	-10000.0%
Annual SG&A	Mar 31, 25	$43.09M	–	+36.4%	+56.7%	+90.1%
Quarterly SG&A	Sep 30, 25	$0.00	-100.0%	-100.0%	-100.0%	-100.0%
Price	Jan 23, 26	$32.67	-42.2%	+9.9%	+499.4%	+11.3%
TTM Operating Profit	Sep 30, 25	$12.68M	+8.2%	+648.8%	+142.4%	+166.0%
TTM D&A	Sep 30, 25	$6.72M	-1.3%	+29.2%	+22.0%	+65.8%
TTM Revenue	Sep 30, 25	$266.28M	+4.5%	+51.2%	+152.5%	+239.7%

TTM SG&A Highs

AMSC TTM SG&A Highs Comparison
Period	High	Date	Current
1Y	-$4.23B	N/A	at high
3Y	-$4.14B	N/A	-2.1%
5Y	-$3.94B	N/A	-7.2%
All	-$8.40M	N/A	>-9999.0%

TTM SG&A Lows

AMSC TTM SG&A Lows Comparison
Period	Low	Date	Current
1Y	-$4.26B	N/A	+0.9%
3Y	-$4.27B	N/A	+0.9%
5Y	-$4.27B	N/A	+0.9%
All	-$4.27B	N/A	+0.9%

TTM SG&A History

Month	Value	Change
Sep 2025	$37.87M	-21.7%
Jun 2025	$48.40M	+12.3%
Mar 2025	$43.09M	+10.7%
Dec 2024	$38.94M	+10.6%
Sep 2024	$35.21M	+7.9%
Jun 2024	$32.63M	+3.3%
Mar 2024	$31.60M	+4.4%
Dec 2023	$30.26M	+2.2%
Sep 2023	$29.60M	+2.1%
Jun 2023	$29.01M	+1.1%
Mar 2023	$28.70M	-0.9%
Dec 2022	$28.96M	+1.4%
Sep 2022	$28.57M	+2.3%
Jun 2022	$27.92M	+1.5%
Mar 2022	$27.50M	+0.6%
Dec 2021	$27.33M	-1.1%
Sep 2021	$27.64M	+3.0%
Jun 2021	$26.83M	+5.9%
Mar 2021	$25.32M	+3.1%
Dec 2020	$24.55M	+4.3%
Sep 2020	$23.54M	+2.1%
Jun 2020	$23.05M	+1.7%
Mar 2020	$22.67M	+1.0%
Dec 2019	$22.45M	+3.3%
Sep 2019	$21.72M	+1.0%
Jun 2019	$21.50M	-2.4%
Mar 2019	$22.03M	+0.5%
Dec 2018	$21.92M	-0.6%
Sep 2018	$22.06M	-0.7%
Jun 2018	$22.23M	-1.6%
Mar 2018	$22.58M	-1.9%
Dec 2017	$23.01M	-2.5%
Sep 2017	$23.60M	-4.1%
Jun 2017	$24.61M	-4.2%
Mar 2017	$25.69M	-5.5%
Dec 2016	$27.17M	-3.4%
Sep 2016	$28.12M	-1.5%
Jun 2016	$28.54M	-1.1%
Mar 2016	$28.86M	+6.8%
Dec 2015	$27.01M	-1.9%
Sep 2015	$27.54M	-4.4%
Jun 2015	$28.81M	-1.4%
Mar 2015	$29.22M	-11.5%
Dec 2014	$33.02M	-2.0%
Sep 2014	$33.71M	-1.9%
Jun 2014	$34.34M	-7.8%
Mar 2014	$37.23M	-9.4%
Dec 2013	$41.09M	-5.8%
Sep 2013	$43.63M	-6.5%
Jun 2013	$46.68M	-6.0%
Mar 2013	$49.65M	-7.1%
Dec 2012	$53.47M	-8.0%
Sep 2012	$58.10M	-9.1%
Jun 2012	$63.93M	-11.4%
Mar 2012	$72.12M	-10.5%
Dec 2011	$80.61M	+1.5%
Sep 2011	$79.40M	+0.3%
Jun 2011	$79.19M	+9.4%
Mar 2011	$72.38M	+19.3%
Dec 2010	$60.69M	+2.2%
Sep 2010	$59.38M	+8.5%
Jun 2010	$54.74M	+8.5%
Mar 2010	$50.45M	+7.7%
Dec 2009	$46.85M	+8.0%
Sep 2009	$43.37M	+9.8%
Jun 2009	$39.51M	+5.3%
Mar 2009	$37.52M	+7.5%
Dec 2008	$34.89M	+5.0%

Month	Value	Change
Sep 2008	$33.23M	+5.4%
Jun 2008	$31.53M	+9.7%
Mar 2008	$28.75M	+28.4%
Dec 2007	$22.39M	+19.3%
Sep 2007	$18.76M	+17.0%
Jun 2007	$16.03M	+19.6%
Mar 2007	$13.41M	-6.8%
Dec 2006	$14.39M	+9.5%
Sep 2006	$13.14M	+16.1%
Jun 2006	$11.32M	+3.0%
Mar 2006	$10.99M	-5.7%
Dec 2005	$11.65M	+11.8%
Sep 2005	$10.42M	+5.8%
Jun 2005	$9.85M	+8.6%
Mar 2005	$9.07M	+12.6%
Dec 2004	$8.05M	+0.7%
Sep 2004	$7.99M	-4.1%
Jun 2004	$8.33M	-3.8%
Mar 2004	$8.66M	-31.0%
Dec 2003	$12.56M	-13.3%
Sep 2003	$14.48M	-6.0%
Jun 2003	$15.40M	-4.7%
Mar 2003	$16.16M	+57.6%
Dec 2002	$10.25M	-4.9%
Sep 2002	$10.78M	-3.0%
Jun 2002	$11.11M	-2.2%
Mar 2002	$11.36M	0.0%
Dec 2001	$11.36M	+3.2%
Sep 2001	$11.01M	+49.1%
Jun 2001	$7.39M	+101.1%
Mar 2001	$3.67M	0.0%
Dec 2000	$3.67M	>+9,900.0%
Sep 2000	$0.00	0.0%
Jun 2000	$0.00	0.0%
Mar 2000	$0.00	0.0%
Dec 1999	$0.00	0.0%
Sep 1999	$0.00	0.0%
Jun 1999	$0.00	0.0%
Mar 1999	$0.00	0.0%
Dec 1998	$0.00	-100.0%
Sep 1998	$742.30K	-66.5%
Jun 1998	$2.22M	-40.5%
Mar 1998	$3.72M	-24.6%
Dec 1997	$4.94M	+4.1%
Sep 1997	$4.75M	+10.9%
Jun 1997	$4.28M	-0.2%
Mar 1997	$4.29M	+20.7%
Dec 1996	$3.56M	-10.3%
Sep 1996	$3.96M	+2.1%
Jun 1996	$3.88M	+16.9%
Mar 1996	$3.32M	-6.2%
Dec 1995	$3.54M	+1.6%
Sep 1995	$3.48M	+6.9%
Jun 1995	$3.26M	+12.3%
Mar 1995	$2.90M	+2,800.0%
Dec 1994	$100.00K	-85.7%
Sep 1994	$700.00K	-56.3%
Jun 1994	$1.60M	-33.3%
Mar 1994	$2.40M	-63.1%
Dec 1993	$6.50M	+3.2%
Sep 1993	$6.30M	+8.6%
Jun 1993	$5.80M	+9.4%
Mar 1993	$5.30M	+32.5%
Dec 1992	$4.00M	+25.0%
Sep 1992	$3.20M	+52.4%
Jun 1992	$2.10M	+75.0%
Mar 1992	$1.20M	+140.0%
Dec 1991	$500.00K	-

FAQ

What is the current TTM SG&A of AMSC?
As of today, AMSC TTM SG&A is -$4.23B
What is AMSC TTM SG&A most recent change?
AMSC TTM SG&A was up +0.36% on September 30, 2025
What is 1-year change in AMSC TTM SG&A?
AMSC TTM SG&A is down -12101.21% year-over-year
How does AMSC TTM SG&A rank versus sector peers?
AMSC TTM SG&A is higher than 3.51% of companies in Industrials sector
When is AMSC next earnings release?
The next earnings release for AMSC is on February 9, 2026

Selling, General & Administrative Expenses Formula

SG&A = − − R&D

Data Sources & References

AMSC Official Website www.amsc.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/880807/000143774925033351/0001437749-25-033351-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/880807/000143774925017986/0001437749-25-017986-index.htm
AMSC Profile on Yahoo Finance finance.yahoo.com/quote/AMSC
AMSC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/amsc