  The temperature dependence of bottomonium states at temperatures above and
below $T_c$ is presented, using non-relativistic dynamics for the bottom quark
and full relativistic lattice QCD simulations for two light flavors on a highly
anisotropic lattice. We find that the S-waves ($\Upsilon$ and $\eta_b$) show
little temperature dependence in this range while the P wave propagators show a
crossover from the exponential decay characterizing the hadronic phase to a
power-law behavior consistent with nearly-free dynamics at approximately twice
the critical temperature.
