Note 5 - Marketable Securities
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3 Months Ended |
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Sep. 30, 2012
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Cash, Cash Equivalents, and Marketable Securities [Text Block] |
(5)
Marketable
Securities
At
September 30, 2012 and June 30, 2012, the Company held
marketable securities of $10.7 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 three
months ended September 30, 2012 and September 30, 2011. We do
not believe there are any impairments considered to be other
than temporary at September 30, 2012. Also see Note 12,
“Fair Value Measurements"
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