May 12 (Reuters) - Electro-Sensors Inc ELSE.O:
ELECTRO-SENSORS Q1 GROSS MARGIN 48.4%
ELECTRO-SENSORS Q1 OPERATING EXPENSES USD 1.253 MILLION
ELECTRO-SENSORS Q1 OPERATING INCOME USD -169 THOUSAND
ELECTRO-SENSORS Q1 NET INCOME USD -64 THOUSAND
ELECTRO-SENSORS Q1 EPS USD -0.02
ELECTRO-SENSORS Q1 GROSS PROFIT USD 1.084 MILLION
ELECTRO-SENSORS Q1 SALES USD 2.239 MILLION
ELECTRO-SENSORS Q1 PRETAX PROFIT USD -81 THOUSAND
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