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{\bf Adel Hamdi}
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{\bf Symmetric Distribution of Crossings and Nestings in Permutations of Type $B$}
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This note contains two results on the distribution of crossing numbers and nesting numbers in permutations of type B.  More precisely, we prove a $B_n$-analogue of the symmetric distribution of crossings and nestings of permutations due to Corteel [Adv.\  Appl.\ Math.\ 38(2)(2007), 149--163] as well as the symmetric distribution of $k$-crossings and $k$-nestings of permutations due to Burrill et~al.~[DMTCS proc. AN (2010), 593--600].

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