rfoley@astro.berkeley.edu

¹ Department of Astronomy, University of California, Berkeley, CA 94720-3411
² Cerro Tololo Inter-American Observatory, Casilla 603, La Serena, Chile
³ Department of Astronomy, University of Washington, Seattle, WA 98195-1580
⁴ Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138
⁵ Pontificia Universidad Católica de Chile, Departamento de Astronomía y Astrofísica, Casilla 306, Santiago 22, Chile
⁶ Dark Cosmology Centre, Niels Bohr Institute, University of Copenhagen, DK-2100 Copenhagen Ø, Denmark
⁷ Department of Physics, University of Notre Dame, Notre Dame, IN 46556-5670
⁸ Kavli Institute for Particle Astrophysics and Cosmology, Stanford Linear Accelerator Center, Menlo Park, CA 94025
⁹ Department of Physics and Astronomy, Rutgers, the State University of New Jersey, Piscataway, NJ 08854
¹⁰ Department of Physics, Texas A&M University, College Station, TX 77843-4242
¹¹ European Southern Observatory, D-85748 Garching, Germany
¹² National Optical Astronomy Observatory, Tucson, AZ 85719-4933
¹³ Fermilab, Batavia, IL 60510-0500
¹⁴ Departamento de Astronomia, Universidad de Chile, Casilla 36-D, Santiago, Chile
¹⁵ Department of Physics, Harvard University, Cambridge, MA 02138
¹⁶ Space Telescope Science Institute, Baltimore, MD 21218
¹⁷ Johns Hopkins University, Baltimore, MD 21218
¹⁸ Research School of Astronomy and Astrophysics, Australian National University, Mount Stromlo and Siding Spring Observatories, Weston Creek, PO 2611, Australia
¹⁹ Department of Astronomy, Stockholm University, AlbaNova, 10691 Stockholm, Sweden
²⁰ Institute for Astronomy, University of Hawaii, Honolulu, HI 96822
²¹ Department of Astronomy, University of Illinois, Urbana, IL 61801