For a second offense (both of which were in a period of five years):
a fine of not less than $350 nor more than $700 or imprisonment for
a period not to exceed six months, or both.
For a third or subsequent offense (all of which were committed within
a period of five years): a fine of not less than $700 nor more than
$1,000 or imprisonment for a period not to exceed six months, or both.