** Shares of Marten Transport Ltd MRTN.O up ~3% at $17.59
after the bell
** Company's Q2 operating revenue rose 41.8% to $329.6 mln
** MRTN's Q2 net income rose to $31.7 mln, or 39 cents/shr,
from $21.4 mln, or 26 cents/shr, a year earlier urn:newsml:reuters.com:*:nGNX5JB8lY
** Executive Chairman Randolph Marten says unrelenting
national shortage of qualified drivers is long-term double-edged
sword for the industry which has tightened the freight market
while limiting fleet size
** Marten adds company structurally improving its drivers'
jobs and work-life balance by collaborating with customers and
by also increasing driver compensation
** Up to Monday's close, stock had risen marginally
(Reporting by Ananya Mariam Rajesh in Bengaluru)
((AnanyaMariam.Rajesh@thomsonreuters.com ; Twitter: https://twitter.com/AnanyaMariam))