Note 5 - Marketable Securities
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6 Months Ended |
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Dec. 31, 2012
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Cash, Cash Equivalents, and Marketable Securities [Text Block] |
(5)
Marketable
Securities
At
December 31, 2012 and June 30, 2012, the Company held
marketable securities of $17.9 million and $9.0 million
respectively, classified as current assets, consisting of
U.S. municipal and corporate bonds with maturities ranging
from less than one year to less than two years, which were
rated A/A2 or better by the rating services Standard &
Poors (“S&P”) and Moodys Investors Service
(“Moodys”) respectively. There have been no
material realized or unrealized gains or losses for the six
months ended December 31, 2012 and December 31, 2011. We do
not believe there are any impairments considered to be other
than temporary at December 31, 2012. Also see Note 12,
“Fair Value Measurements"
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