  The Ulysses spacecraft is orbiting the Sun on a highly inclined ellipse ($i =
79^{\circ}$). After its Jupiter flyby in 1992 at a heliocentric distance of 5.4
AU, the spacecraft reapproached the inner solar system, flew over the Sun's
south polar region in September 1994, crossed the ecliptic plane at a distance
of 1.3 AU in March 1995, and flew over the Sun's north polar region in July
1995. We report on dust impact data obtained with the dust detector onboard
Ulysses between January 1993 and December 1995. We publish and analyse the
complete data set of 509 recorded impacts of dust particles with masses between
$10^{-16}$ g to $10^{-7}$ g. Together with 968 dust impacts from launch until
the end of 1992 published earlier (Gr\"un et al., 1995, {\em Planet. Space
Sci}, Vol. 43, p. 971-999), information about 1477 particles detected with the
Ulysses sensor between October 1990 and December 1995 is now available. The
impact rate measured between 1993 and 1995 stayed relatively constant at about
0.4 impacts per day and varied by less than a factor of ten. Most of the
impacts recorded outside about 3.5 AU are compatible with particles of
interstellar origin. Two populations of interplanetary particles have been
recognised: big micrometer-sized particles close to the ecliptic plane and
small sub-micrometer-sized particles at high ecliptic latitudes. The observed
impact rate is compared with a model for the flux of interstellar dust
particles which gives relatively good agreement with the observed impact rate.
No change in the instrument's noise characteristics or degradation of the
channeltron could be revealed during the three-year period.
