Motley Fool's Mike King on CLH, page-25

Thanks @thunderhead1  - I hold PNC and neither of the other two. I have been happy with my PNC gains and like the dividend reinvestment plan for a longer term hold. However had I done some of my research earlier it might have put me comparatively towards CCP instead when it was around $10 which has obviously more liquidity, probably reflected better value and in retrospect gains over the last few months. I love retrospective calls, then we'd all be millionaires