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List of contexts inside reports submitted by HORNBECK OFFSHORE SERVICES INC /LA

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Report: hos-20190930.xml or XBRLViewer

  1. Date: From Jun 28, 2019 to May 27, 2025
  2. Date: From Feb 7, 2025 to Feb 7, 2025
  3. Date: From Jun 16, 2021 to Jun 15, 2023
  4. Date: From Jan 1, 2021 to Dec 31, 2021
  5. Date: From Jun 29, 2021 to Dec 28, 2021
  6. Date: From Jun 29, 2020 to Jun 28, 2021
  7. Date: From Jun 16, 2020 to Jun 15, 2021
  8. Date: From Jan 1, 2020 to Dec 31, 2020
  9. Date: As of Dec 31, 2020
  10. Date: From Jun 28, 2019 to Jun 28, 2020
  11. Date: From Jun 16, 2019 to Jun 15, 2020
  12. Date: From Mar 1, 2020 to Mar 1, 2020
  13. Date: As of Dec 31, 2019
  14. Date: As of Oct 31, 2019
  15. Date: From Oct 31, 2019 to Oct 31, 2019
  16. Date: From Oct 1, 2019 to Oct 1, 2019
  17. Date: From Jan 1, 2019 to Sep 30, 2019
  18. Date: As of Sep 30, 2019
  19. Date: As of Sep 3, 2019
  20. Date: From Apr 1, 2019 to Jun 30, 2019
  21. Date: As of Jun 30, 2019
  22. Date: From Jun 20, 2019 to Jun 20, 2019
  23. Date: As of Jun 20, 2019
  24. Date: From Jun 16, 2018 to Jun 15, 2019
  25. Date: As of Mar 31, 2019
  26. Date: From Jan 1, 2019 to Mar 31, 2019
  27. Date: As of Mar 1, 2019
  28. Date: From Mar 1, 2019 to Mar 1, 2019
  29. Date: As of Feb 7, 2019
  30. Date: As of Jan 1, 2019
  31. Date: As of Dec 31, 2018
  32. Date: From Jan 1, 2018 to Dec 31, 2018
  33. Date: As of Sep 30, 2018
  34. Date: From Jul 1, 2018 to Sep 30, 2018
  35. Date: As of Jun 30, 2018
  36. Date: From Jun 15, 2017 to Jun 15, 2018
  37. Date: From May 18, 2018 to May 18, 2018
  38. Date: As of May 18, 2018
  39. Date: As of Dec 31, 2017
  40. Date: As of Jun 15, 2017
  41. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20190630.xml or XBRLViewer

  1. Date: From Jun 28, 2019 to May 27, 2025
  2. Date: From Feb 7, 2025 to Feb 7, 2025
  3. Date: From Jun 16, 2021 to Jun 15, 2023
  4. Date: From Jun 28, 2021 to Dec 27, 2021
  5. Date: From Jun 28, 2020 to Jun 27, 2021
  6. Date: From Jun 16, 2020 to Jun 15, 2021
  7. Date: From Jan 1, 2020 to Dec 31, 2020
  8. Date: From Jun 28, 2019 to Jun 27, 2020
  9. Date: From Jun 16, 2019 to Jun 15, 2020
  10. Date: As of Dec 31, 2019
  11. Date: From Apr 1, 2019 to Dec 31, 2019
  12. Date: From Oct 1, 2019 to Oct 1, 2019
  13. Date: From Sep 1, 2019 to Sep 1, 2019
  14. Date: As of Jul 31, 2019
  15. Date: From Jul 31, 2019 to Jul 31, 2019
  16. Date: From Jan 1, 2019 to Jun 30, 2019
  17. Date: As of Jun 30, 2019
  18. Date: From Jun 20, 2019 to Jun 20, 2019
  19. Date: From Jun 16, 2018 to Jun 15, 2019
  20. Date: As of Mar 31, 2019
  21. Date: As of Mar 1, 2019
  22. Date: From Mar 1, 2019 to Mar 1, 2019
  23. Date: As of Feb 7, 2019
  24. Date: As of Jan 1, 2019
  25. Date: As of Dec 31, 2018
  26. Date: From Jan 1, 2018 to Dec 31, 2018
  27. Date: From Apr 1, 2018 to Jun 30, 2018
  28. Date: As of Jun 30, 2018
  29. Date: From Jun 15, 2017 to Jun 15, 2018
  30. Date: From May 18, 2018 to May 18, 2018
  31. Date: As of May 18, 2018
  32. Date: As of Mar 31, 2018
  33. Date: From Jan 1, 2017 to Dec 31, 2017
  34. Date: As of Dec 31, 2017
  35. Date: As of Jun 15, 2017
  36. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20190331.xml or XBRLViewer

  1. Date: From Feb 7, 2025 to Feb 7, 2025
  2. Date: From Jun 15, 2017 to Jun 15, 2023
  3. Date: From Jan 1, 2020 to Dec 31, 2020
  4. Date: As of Dec 31, 2020
  5. Date: From Jan 1, 2019 to Dec 31, 2019
  6. Date: As of Dec 31, 2019
  7. Date: From Sep 1, 2019 to Sep 1, 2019
  8. Date: As of Apr 30, 2019
  9. Date: From Apr 30, 2019 to Apr 30, 2019
  10. Date: From Apr 1, 2019 to Apr 1, 2019
  11. Date: From Jan 1, 2019 to Mar 31, 2019
  12. Date: As of Mar 31, 2019
  13. Date: From Mar 1, 2019 to Mar 1, 2019
  14. Date: As of Mar 1, 2019
  15. Date: As of Feb 7, 2019
  16. Date: As of Jan 1, 2019
  17. Date: As of Dec 31, 2018
  18. Date: From Jan 1, 2018 to Dec 31, 2018
  19. Date: From May 18, 2018 to May 18, 2018
  20. Date: As of May 18, 2018
  21. Date: From Jan 1, 2018 to Mar 31, 2018
  22. Date: As of Mar 31, 2018
  23. Date: As of Dec 31, 2017
  24. Date: From Jan 1, 2017 to Dec 31, 2017
  25. Date: As of Jun 15, 2017
  26. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20180630.xml or XBRLViewer

  1. Date: From Jun 15, 2017 to Jun 15, 2023
  2. Date: From Jan 1, 2019 to Dec 31, 2019
  3. Date: From Jul 1, 2018 to Dec 31, 2018
  4. Date: As of Dec 31, 2018
  5. Date: From Oct 1, 2018 to Oct 1, 2018
  6. Date: From Sep 1, 2018 to Sep 1, 2018
  7. Date: As of Jul 31, 2018
  8. Date: As of Jun 30, 2018
  9. Date: From Apr 1, 2018 to Jun 30, 2018
  10. Date: From May 18, 2018 to May 18, 2018
  11. Date: As of May 18, 2018
  12. Date: As of Dec 31, 2017
  13. Date: From Jan 1, 2017 to Dec 31, 2017
  14. Date: From Apr 1, 2017 to Jun 30, 2017
  15. Date: As of Jun 30, 2017
  16. Date: As of Jun 15, 2017
  17. Date: As of Dec 31, 2016
  18. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20180331.xml or XBRLViewer

  1. Date: From Jun 15, 2017 to Jun 15, 2023
  2. Date: From Jan 1, 2019 to Dec 31, 2019
  3. Date: As of Dec 31, 2018
  4. Date: From Jan 1, 2018 to Dec 31, 2018
  5. Date: From Sep 1, 2018 to Sep 1, 2018
  6. Date: As of Apr 30, 2018
  7. Date: From Apr 13, 2018 to Apr 13, 2018
  8. Date: From Apr 1, 2018 to Apr 1, 2018
  9. Date: From Jan 1, 2018 to Mar 31, 2018
  10. Date: As of Mar 31, 2018
  11. Date: As of Dec 31, 2017
  12. Date: From Jan 1, 2017 to Dec 31, 2017
  13. Date: As of Jun 15, 2017
  14. Date: From Jan 1, 2017 to Mar 31, 2017
  15. Date: As of Mar 31, 2017
  16. Date: As of Dec 31, 2016
  17. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20171231.xml or XBRLViewer

  1. Date: From Jun 16, 2021 to Jun 15, 2023
  2. Date: From Jun 16, 2020 to Jun 15, 2021
  3. Date: From Jun 16, 2019 to Jun 15, 2020
  4. Date: As of Dec 31, 2019
  5. Date: From Jun 16, 2018 to Jun 15, 2019
  6. Date: From Jan 1, 2018 to Dec 31, 2018
  7. Date: As of Dec 31, 2018
  8. Date: From Jun 15, 2017 to Jun 15, 2018
  9. Date: From Apr 1, 2018 to Apr 1, 2018
  10. Date: From Mar 1, 2018 to Mar 1, 2018
  11. Date: As of Jan 31, 2018
  12. Date: From Jan 1, 2017 to Dec 31, 2017
  13. Date: As of Dec 31, 2017
  14. Date: From Oct 1, 2017 to Oct 1, 2017
  15. Date: From Jul 1, 2017 to Sep 30, 2017
  16. Date: From Sep 1, 2017 to Sep 1, 2017
  17. Date: As of Jun 30, 2017
  18. Date: From Apr 1, 2017 to Jun 30, 2017
  19. Date: As of Jun 16, 2017
  20. Date: As of Jun 15, 2017
  21. Date: From Apr 1, 2017 to Apr 1, 2017
  22. Date: From Jan 1, 2017 to Mar 31, 2017
  23. Date: From Mar 1, 2017 to Mar 1, 2017
  24. Date: From Jan 1, 2016 to Dec 31, 2016
  25. Date: As of Dec 31, 2016
  26. Date: From Jul 1, 2016 to Sep 30, 2016
  27. Date: From Apr 1, 2016 to Jun 30, 2016
  28. Date: From Jan 1, 2016 to Mar 31, 2016
  29. Date: As of Dec 31, 2015
  30. Date: From Jan 1, 2015 to Dec 31, 2015
  31. Date: As of Dec 31, 2014
  32. Date: From Jan 1, 2014 to Dec 31, 2014
  33. Date: From Jan 1, 2013 to Dec 31, 2013
  34. Date: From Jul 1, 2013 to Jul 1, 2013
  35. Date: From Jan 1, 2013 to Jun 30, 2013
  36. Date: From Mar 14, 2013 to Mar 14, 2013
  37. Date: As of Mar 14, 2013
  38. Date: As of Dec 31, 2012
  39. Date: From Jan 1, 2012 to Dec 31, 2012
  40. Date: As of Aug 13, 2012
  41. Date: From Aug 12, 2012 to Aug 13, 2012
  42. Date: As of Aug 7, 2012
  43. Date: From Jul 1, 2012 to Aug 7, 2012
  44. Date: As of Jun 30, 2012
  45. Date: From Apr 30, 2012 to Apr 30, 2012
  46. Date: As of Apr 30, 2012
  47. Date: As of Mar 16, 2012
  48. Date: From Mar 16, 2012 to Mar 16, 2012
  49. Date: From Mar 2, 2012 to Mar 2, 2012
  50. Date: As of Mar 2, 2012
  51. Date: From Jan 1, 2011 to Dec 31, 2011
  52. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20170930.xml or XBRLViewer

  1. Date: From Jun 15, 2017 to Jun 15, 2023
  2. Date: From Jun 16, 2020 to Jun 15, 2021
  3. Date: From Jun 16, 2019 to Jun 15, 2020
  4. Date: As of Dec 31, 2019
  5. Date: From Jun 16, 2018 to Jun 15, 2019
  6. Date: From Jan 1, 2018 to Dec 31, 2018
  7. Date: As of Dec 31, 2018
  8. Date: From Jun 15, 2017 to Jun 15, 2018
  9. Date: From Mar 1, 2018 to Mar 1, 2018
  10. Date: From Jan 1, 2017 to Dec 31, 2017
  11. Date: As of Dec 31, 2017
  12. Date: As of Oct 31, 2017
  13. Date: From Oct 1, 2017 to Oct 1, 2017
  14. Date: As of Sep 30, 2017
  15. Date: From Jan 1, 2017 to Sep 30, 2017
  16. Date: As of Jun 16, 2017
  17. Date: As of Jun 15, 2017
  18. Date: As of Dec 31, 2016
  19. Date: From Jan 1, 2016 to Dec 31, 2016
  20. Date: From Jan 1, 2016 to Sep 30, 2016
  21. Date: As of Sep 30, 2016
  22. Date: As of Dec 31, 2015
  23. Date: From Jan 1, 2013 to Dec 31, 2013
  24. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20170630.xml or XBRLViewer

  1. Date: From Jun 16, 2021 to Jun 15, 2023
  2. Date: From Jun 16, 2020 to Jun 15, 2021
  3. Date: From Jun 16, 2019 to Jun 15, 2020
  4. Date: As of Dec 31, 2019
  5. Date: From Jun 16, 2018 to Jun 15, 2019
  6. Date: As of Dec 31, 2018
  7. Date: From Jan 1, 2018 to Dec 31, 2018
  8. Date: From Jun 15, 2017 to Jun 15, 2018
  9. Date: From Jan 1, 2017 to Dec 31, 2017
  10. Date: As of Dec 31, 2017
  11. Date: From Oct 1, 2017 to Oct 1, 2017
  12. Date: From Sep 1, 2017 to Sep 1, 2017
  13. Date: As of Jul 31, 2017
  14. Date: As of Jun 30, 2017
  15. Date: From Apr 1, 2017 to Jun 30, 2017
  16. Date: As of Jun 16, 2017
  17. Date: As of Jun 15, 2017
  18. Date: As of Dec 31, 2016
  19. Date: From Jan 1, 2016 to Dec 31, 2016
  20. Date: As of Jun 30, 2016
  21. Date: From Jan 1, 2016 to Jun 30, 2016
  22. Date: As of Dec 31, 2015
  23. Date: From Jan 1, 2013 to Dec 31, 2013
  24. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20170331.xml or XBRLViewer

  1. Date: From Jul 29, 2016 to Feb 6, 2020
  2. Date: From Jan 1, 2018 to Dec 31, 2018
  3. Date: From Jul 29, 2016 to Dec 31, 2017
  4. Date: From Sep 1, 2017 to Sep 1, 2017
  5. Date: As of Apr 30, 2017
  6. Date: As of Apr 27, 2017
  7. Date: From Apr 1, 2017 to Apr 1, 2017
  8. Date: From Jan 1, 2017 to Mar 31, 2017
  9. Date: As of Mar 31, 2017
  10. Date: As of Dec 31, 2016
  11. Date: From Jan 1, 2016 to Dec 31, 2016
  12. Date: As of Jul 29, 2016
  13. Date: From Jan 1, 2016 to Mar 31, 2016
  14. Date: As of Mar 31, 2016
  15. Date: As of Dec 31, 2015
  16. Date: From Jan 1, 2013 to Dec 31, 2013
  17. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20161231.xml or XBRLViewer

  1. Date: From Jul 29, 2016 to Feb 6, 2020
  2. Date: From Jan 1, 2018 to Dec 31, 2018
  3. Date: From Jul 1, 2018 to Sep 30, 2018
  4. Date: From Apr 1, 2017 to Apr 1, 2017
  5. Date: From Mar 1, 2017 to Mar 1, 2017
  6. Date: As of Jan 31, 2017
  7. Date: From Jan 1, 2016 to Dec 31, 2016
  8. Date: As of Dec 31, 2016
  9. Date: From Oct 1, 2016 to Oct 1, 2016
  10. Date: From Jul 1, 2016 to Sep 30, 2016
  11. Date: From Sep 1, 2016 to Sep 1, 2016
  12. Date: As of Jul 29, 2016
  13. Date: From Jul 28, 2016 to Jul 28, 2016
  14. Date: As of Jul 28, 2016
  15. Date: From Apr 1, 2016 to Jun 30, 2016
  16. Date: As of Jun 30, 2016
  17. Date: From Apr 1, 2016 to Apr 1, 2016
  18. Date: From Jan 1, 2016 to Mar 31, 2016
  19. Date: From Mar 1, 2016 to Mar 1, 2016
  20. Date: From Feb 17, 2016 to Feb 17, 2016
  21. Date: As of Dec 31, 2015
  22. Date: From Jan 1, 2015 to Dec 31, 2015
  23. Date: From Jul 1, 2015 to Sep 30, 2015
  24. Date: From Aug 28, 2015 to Aug 28, 2015
  25. Date: As of Aug 28, 2015
  26. Date: From Apr 1, 2015 to Jun 30, 2015
  27. Date: From Jan 1, 2015 to Mar 31, 2015
  28. Date: From Feb 27, 2015 to Feb 27, 2015
  29. Date: As of Feb 27, 2015
  30. Date: From Jan 1, 2014 to Dec 31, 2014
  31. Date: As of Dec 31, 2014
  32. Date: As of Oct 28, 2014
  33. Date: As of Dec 31, 2013
  34. Date: From Jan 1, 2013 to Dec 31, 2013
  35. Date: From Aug 28, 2013 to Aug 29, 2013
  36. Date: From Jul 1, 2013 to Jul 1, 2013
  37. Date: From Jan 1, 2013 to Jun 30, 2013
  38. Date: From Mar 14, 2013 to Mar 14, 2013
  39. Date: As of Mar 14, 2013
  40. Date: From Jan 1, 2012 to Dec 31, 2012
  41. Date: As of Dec 31, 2012
  42. Date: As of Aug 13, 2012
  43. Date: From Aug 12, 2012 to Aug 13, 2012
  44. Date: As of Aug 7, 2012
  45. Date: From Jul 1, 2012 to Aug 7, 2012
  46. Date: As of Jun 30, 2012
  47. Date: From Apr 30, 2012 to Apr 30, 2012
  48. Date: As of Apr 30, 2012
  49. Date: As of Mar 16, 2012
  50. Date: From Mar 16, 2012 to Mar 16, 2012
  51. Date: From Mar 2, 2012 to Mar 2, 2012
  52. Date: As of Mar 2, 2012
  53. Date: From Jan 1, 2011 to Dec 31, 2011
  54. Date: From Nov 1, 2011 to Nov 30, 2011
  55. Date: As of Dec 20, 2005

Report: hos-20160930.xml or XBRLViewer

  1. Date: From Jan 1, 2019 to Feb 6, 2020
  2. Date: From Jan 1, 2018 to Dec 31, 2018
  3. Date: From Jul 1, 2018 to Sep 30, 2018
  4. Date: From Jul 29, 2016 to Jun 30, 2018
  5. Date: From Jul 29, 2016 to Dec 31, 2017
  6. Date: From Mar 1, 2017 to Mar 1, 2017
  7. Date: From Oct 1, 2016 to Dec 31, 2016
  8. Date: As of Oct 31, 2016
  9. Date: From Oct 1, 2016 to Oct 1, 2016
  10. Date: From Jul 1, 2016 to Sep 30, 2016
  11. Date: As of Sep 30, 2016
  12. Date: As of Jul 29, 2016
  13. Date: From Jul 28, 2016 to Jul 28, 2016
  14. Date: As of Jul 28, 2016
  15. Date: From Mar 30, 2016 to Mar 30, 2016
  16. Date: As of Mar 30, 2016
  17. Date: From Feb 17, 2016 to Feb 17, 2016
  18. Date: As of Dec 31, 2015
  19. Date: From Jan 1, 2015 to Dec 31, 2015
  20. Date: As of Sep 30, 2015
  21. Date: From Jan 1, 2015 to Sep 30, 2015
  22. Date: From Aug 28, 2015 to Aug 28, 2015
  23. Date: From Feb 27, 2015 to Feb 27, 2015
  24. Date: As of Feb 27, 2015
  25. Date: As of Dec 31, 2014
  26. Date: From Jan 1, 2013 to Dec 31, 2013
  27. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20160630.xml or XBRLViewer

  1. Date: From Jul 29, 2016 to Feb 6, 2020
  2. Date: From Jul 1, 2018 to Dec 31, 2018
  3. Date: From Jul 1, 2018 to Sep 30, 2018
  4. Date: From Jul 29, 2016 to Jun 30, 2018
  5. Date: From Jan 1, 2017 to Dec 31, 2017
  6. Date: From Jul 1, 2016 to Dec 31, 2016
  7. Date: From Oct 1, 2016 to Oct 1, 2016
  8. Date: From Sep 1, 2016 to Sep 1, 2016
  9. Date: As of Jul 31, 2016
  10. Date: As of Jul 29, 2016
  11. Date: As of Jun 30, 2016
  12. Date: From Apr 1, 2016 to Jun 30, 2016
  13. Date: From Mar 30, 2016 to Mar 30, 2016
  14. Date: As of Mar 30, 2016
  15. Date: From Feb 17, 2016 to Feb 17, 2016
  16. Date: As of Dec 31, 2015
  17. Date: From Jan 1, 2015 to Dec 31, 2015
  18. Date: From Jan 1, 2015 to Jun 30, 2015
  19. Date: As of Jun 30, 2015
  20. Date: From Feb 27, 2015 to Feb 27, 2015
  21. Date: As of Feb 27, 2015
  22. Date: As of Dec 31, 2014
  23. Date: From Jan 1, 2013 to Dec 31, 2013
  24. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20160331.xml or XBRLViewer

  1. Date: From Jan 1, 2017 to Dec 31, 2017
  2. Date: From Jan 1, 2016 to Dec 31, 2016
  3. Date: From Sep 1, 2016 to Sep 1, 2016
  4. Date: As of Apr 30, 2016
  5. Date: From Apr 1, 2016 to Apr 1, 2016
  6. Date: As of Mar 31, 2016
  7. Date: From Jan 1, 2016 to Mar 31, 2016
  8. Date: As of Mar 30, 2016
  9. Date: From Mar 30, 2016 to Mar 30, 2016
  10. Date: From Feb 17, 2016 to Feb 17, 2016
  11. Date: As of Dec 31, 2015
  12. Date: From Jan 1, 2015 to Dec 31, 2015
  13. Date: As of Mar 31, 2015
  14. Date: From Jan 1, 2015 to Mar 31, 2015
  15. Date: As of Feb 27, 2015
  16. Date: From Feb 27, 2015 to Feb 27, 2015
  17. Date: As of Dec 31, 2014
  18. Date: From Jan 1, 2013 to Dec 31, 2013
  19. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20151231.xml or XBRLViewer

  1. Date: From Jan 1, 2017 to Dec 31, 2017
  2. Date: From Apr 1, 2016 to Apr 1, 2016
  3. Date: From Mar 1, 2016 to Mar 1, 2016
  4. Date: From Jan 1, 2016 to Feb 26, 2016
  5. Date: From Feb 17, 2016 to Feb 17, 2016
  6. Date: As of Jan 31, 2016
  7. Date: As of Dec 31, 2015
  8. Date: From Jan 1, 2015 to Dec 31, 2015
  9. Date: From Oct 1, 2015 to Oct 1, 2015
  10. Date: From Jul 1, 2015 to Sep 30, 2015
  11. Date: From Sep 1, 2015 to Sep 1, 2015
  12. Date: As of Aug 28, 2015
  13. Date: From Aug 28, 2015 to Aug 28, 2015
  14. Date: As of Jun 30, 2015
  15. Date: From Apr 1, 2015 to Jun 30, 2015
  16. Date: From Jun 18, 2015 to Jun 18, 2015
  17. Date: From Apr 1, 2015 to Apr 1, 2015
  18. Date: From Jan 1, 2015 to Mar 31, 2015
  19. Date: From Mar 1, 2015 to Mar 1, 2015
  20. Date: As of Feb 27, 2015
  21. Date: From Feb 27, 2015 to Feb 27, 2015
  22. Date: As of Feb 6, 2015
  23. Date: From Jan 1, 2014 to Dec 31, 2014
  24. Date: As of Dec 31, 2014
  25. Date: As of Oct 28, 2014
  26. Date: From Jul 1, 2014 to Sep 30, 2014
  27. Date: From Apr 1, 2014 to Jun 30, 2014
  28. Date: From Jan 1, 2014 to Mar 31, 2014
  29. Date: From Jan 1, 2013 to Dec 31, 2013
  30. Date: As of Dec 31, 2013
  31. Date: From Aug 28, 2013 to Aug 29, 2013
  32. Date: From Jul 1, 2013 to Jul 1, 2013
  33. Date: From Jan 1, 2013 to Jun 30, 2013
  34. Date: As of Mar 14, 2013
  35. Date: From Mar 14, 2013 to Mar 14, 2013
  36. Date: As of Dec 31, 2012
  37. Date: From Jan 1, 2012 to Dec 31, 2012
  38. Date: From Aug 12, 2012 to Aug 13, 2012
  39. Date: As of Aug 13, 2012
  40. Date: As of Aug 7, 2012
  41. Date: From Jul 1, 2012 to Aug 7, 2012
  42. Date: As of Jun 30, 2012
  43. Date: From Apr 30, 2012 to Apr 30, 2012
  44. Date: As of Apr 30, 2012
  45. Date: As of Mar 16, 2012
  46. Date: From Mar 16, 2012 to Mar 16, 2012
  47. Date: From Mar 2, 2012 to Mar 2, 2012
  48. Date: As of Mar 2, 2012
  49. Date: From Jan 1, 2011 to Dec 31, 2011
  50. Date: From Nov 1, 2011 to Nov 30, 2011
  51. Date: As of Dec 20, 2005
  52. Date: From Nov 21, 2005 to Dec 20, 2005

Report: hos-20150930.xml or XBRLViewer

  1. Date: From Jan 1, 2016 to Dec 31, 2016
  2. Date: From Apr 1, 2016 to Apr 1, 2016
  3. Date: From Mar 1, 2016 to Mar 1, 2016
  4. Date: From Oct 1, 2015 to Dec 31, 2015
  5. Date: As of Oct 31, 2015
  6. Date: As of Sep 30, 2015
  7. Date: From Jan 1, 2015 to Sep 30, 2015
  8. Date: From Aug 28, 2015 to Aug 28, 2015
  9. Date: As of Aug 28, 2015
  10. Date: From Jun 18, 2015 to Jun 18, 2015
  11. Date: From Feb 27, 2015 to Feb 27, 2015
  12. Date: As of Feb 27, 2015
  13. Date: From Jan 1, 2014 to Dec 31, 2014
  14. Date: As of Dec 31, 2014
  15. Date: As of Sep 30, 2014
  16. Date: From Jul 1, 2014 to Sep 30, 2014
  17. Date: As of Dec 31, 2013
  18. Date: From Jan 1, 2013 to Dec 31, 2013
  19. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20150630.xml or XBRLViewer

  1. Date: From Oct 1, 2015 to Oct 1, 2015
  2. Date: From Sep 1, 2015 to Sep 2, 2015
  3. Date: As of Jul 31, 2015
  4. Date: From Jan 1, 2015 to Jun 30, 2015
  5. Date: As of Jun 30, 2015
  6. Date: From Jun 18, 2015 to Jun 18, 2015
  7. Date: From Feb 27, 2015 to Feb 27, 2015
  8. Date: As of Feb 27, 2015
  9. Date: As of Dec 31, 2014
  10. Date: From Jan 1, 2014 to Dec 31, 2014
  11. Date: From Apr 1, 2014 to Jun 30, 2014
  12. Date: As of Jun 30, 2014
  13. Date: From Jan 1, 2013 to Dec 31, 2013
  14. Date: As of Dec 31, 2013
  15. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20150331.xml or XBRLViewer

  1. Date: From Jan 1, 2017 to Dec 31, 2017
  2. Date: From Sep 1, 2015 to Sep 2, 2015
  3. Date: As of Jun 18, 2015
  4. Date: From Jun 18, 2015 to Jun 18, 2015
  5. Date: As of Apr 30, 2015
  6. Date: From Apr 1, 2015 to Apr 2, 2015
  7. Date: As of Mar 31, 2015
  8. Date: From Jan 1, 2015 to Mar 31, 2015
  9. Date: As of Feb 27, 2015
  10. Date: From Feb 27, 2015 to Feb 27, 2015
  11. Date: As of Feb 6, 2015
  12. Date: From Jan 1, 2014 to Dec 31, 2014
  13. Date: As of Dec 31, 2014
  14. Date: As of Oct 28, 2014
  15. Date: As of Mar 31, 2014
  16. Date: From Jan 1, 2014 to Mar 31, 2014
  17. Date: From Jan 1, 2013 to Dec 31, 2013
  18. Date: As of Dec 31, 2013
  19. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20141231.xml or XBRLViewer

  1. Date: From Jan 1, 2017 to Dec 31, 2017
  2. Date: From Apr 1, 2015 to Apr 2, 2015
  3. Date: From Feb 28, 2015 to Mar 1, 2015
  4. Date: As of Feb 27, 2015
  5. Date: From Jan 1, 2015 to Feb 27, 2015
  6. Date: From Feb 6, 2015 to Feb 7, 2015
  7. Date: As of Feb 6, 2015
  8. Date: As of Jan 31, 2015
  9. Date: From Jan 1, 2014 to Dec 31, 2014
  10. Date: As of Dec 31, 2014
  11. Date: As of Nov 30, 2014
  12. Date: From Nov 1, 2014 to Nov 30, 2014
  13. Date: As of Oct 31, 2014
  14. Date: As of Oct 28, 2014
  15. Date: From Oct 1, 2014 to Oct 2, 2014
  16. Date: From Jul 1, 2014 to Sep 30, 2014
  17. Date: From Apr 1, 2014 to Jun 30, 2014
  18. Date: As of Jun 30, 2014
  19. Date: From Apr 1, 2014 to Apr 2, 2014
  20. Date: From Jan 1, 2014 to Mar 31, 2014
  21. Date: From Jan 1, 2013 to Dec 31, 2013
  22. Date: As of Dec 31, 2013
  23. Date: From Jul 1, 2013 to Sep 30, 2013
  24. Date: From Aug 28, 2013 to Aug 29, 2013
  25. Date: From Jul 1, 2013 to Jul 1, 2013
  26. Date: From Apr 1, 2013 to Jun 30, 2013
  27. Date: As of Mar 31, 2013
  28. Date: From Jan 1, 2013 to Mar 31, 2013
  29. Date: From Mar 14, 2013 to Mar 14, 2013
  30. Date: As of Mar 14, 2013
  31. Date: From Jan 1, 2012 to Dec 31, 2012
  32. Date: As of Dec 31, 2012
  33. Date: From Aug 12, 2012 to Aug 13, 2012
  34. Date: As of Aug 13, 2012
  35. Date: From Jul 1, 2012 to Aug 7, 2012
  36. Date: As of Aug 7, 2012
  37. Date: As of Jun 30, 2012
  38. Date: From Apr 30, 2012 to Apr 30, 2012
  39. Date: As of Apr 30, 2012
  40. Date: From Jan 1, 2012 to Mar 31, 2012
  41. Date: From Mar 16, 2012 to Mar 16, 2012
  42. Date: As of Mar 16, 2012
  43. Date: From Mar 2, 2012 to Mar 2, 2012
  44. Date: As of Mar 2, 2012
  45. Date: As of Dec 31, 2011
  46. Date: From Jan 1, 2011 to Dec 31, 2011
  47. Date: From Nov 1, 2011 to Nov 30, 2011
  48. Date: From Oct 1, 2011 to Nov 2, 2011
  49. Date: From Nov 1, 2009 to Nov 30, 2009
  50. Date: From Oct 1, 2009 to Nov 4, 2009
  51. Date: As of Dec 20, 2005
  52. Date: From Nov 21, 2005 to Dec 20, 2005
  53. Date: As of May 3, 2005

Report: hos-20140930.xml or XBRLViewer

  1. Date: From Apr 1, 2015 to Apr 2, 2015
  2. Date: From Mar 1, 2015 to Mar 2, 2015
  3. Date: As of Nov 3, 2014
  4. Date: As of Oct 31, 2014
  5. Date: From Oct 29, 2014 to Oct 30, 2014
  6. Date: From Jan 1, 2014 to Sep 30, 2014
  7. Date: As of Sep 30, 2014
  8. Date: As of Dec 31, 2013
  9. Date: From Jan 1, 2013 to Dec 31, 2013
  10. Date: From Jan 1, 2013 to Sep 30, 2013
  11. Date: As of Sep 30, 2013
  12. Date: From Aug 28, 2013 to Aug 29, 2013
  13. Date: As of Dec 31, 2012
  14. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20140630.xml or XBRLViewer

  1. Date: From Oct 1, 2014 to Oct 2, 2014
  2. Date: From Sep 1, 2014 to Sep 2, 2014
  3. Date: As of Jul 31, 2014
  4. Date: From Jul 10, 2014 to Jul 10, 2014
  5. Date: From Jan 1, 2014 to Jun 30, 2014
  6. Date: As of Jun 30, 2014
  7. Date: From Jan 1, 2014 to Mar 31, 2014
  8. Date: As of Dec 31, 2013
  9. Date: From Jan 1, 2013 to Dec 31, 2013
  10. Date: From Aug 28, 2013 to Aug 29, 2013
  11. Date: From Jan 1, 2013 to Jun 30, 2013
  12. Date: As of Jun 30, 2013
  13. Date: As of Dec 31, 2012
  14. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20140331.xml or XBRLViewer

  1. Date: As of Apr 30, 2014
  2. Date: From Apr 1, 2014 to Apr 2, 2014
  3. Date: As of Mar 31, 2014
  4. Date: From Jan 1, 2014 to Mar 31, 2014
  5. Date: From Feb 28, 2014 to Mar 1, 2014
  6. Date: As of Dec 31, 2013
  7. Date: From Jan 1, 2013 to Dec 31, 2013
  8. Date: From Aug 28, 2013 to Aug 29, 2013
  9. Date: From Jan 1, 2013 to Mar 31, 2013
  10. Date: As of Mar 31, 2013
  11. Date: As of Dec 31, 2012
  12. Date: From Nov 1, 2011 to Nov 30, 2011

Report: hos-20131231.xml or XBRLViewer

  1. Date: From Jan 1, 2014 to Feb 28, 2014
  2. Date: As of Jan 31, 2014
  3. Date: As of Dec 31, 2013
  4. Date: From Jan 1, 2013 to Dec 31, 2013
  5. Date: From Nov 1, 2013 to Nov 30, 2013
  6. Date: As of Nov 15, 2013
  7. Date: From Oct 1, 2013 to Oct 2, 2013
  8. Date: From Jul 1, 2013 to Sep 30, 2013
  9. Date: From Aug 31, 2013 to Sep 1, 2013
  10. Date: From Aug 28, 2013 to Aug 29, 2013
  11. Date: From Jul 1, 2013 to Jul 10, 2013
  12. Date: From Apr 1, 2013 to Jun 30, 2013
  13. Date: As of Jun 30, 2013
  14. Date: As of May 13, 2013
  15. Date: From Apr 1, 2013 to Apr 2, 2013
  16. Date: From Jan 1, 2013 to Mar 31, 2013
  17. Date: As of Mar 31, 2013
  18. Date: As of Mar 28, 2013
  19. Date: From Mar 13, 2013 to Mar 14, 2013
  20. Date: As of Mar 14, 2013
  21. Date: From Feb 28, 2013 to Mar 1, 2013
  22. Date: As of Dec 31, 2012
  23. Date: From Jan 1, 2012 to Dec 31, 2012
  24. Date: From Jul 1, 2012 to Sep 30, 2012
  25. Date: From Jul 14, 2012 to Aug 13, 2012
  26. Date: As of Aug 13, 2012
  27. Date: From Jul 1, 2012 to Aug 7, 2012
  28. Date: As of Aug 7, 2012
  29. Date: As of Jun 30, 2012
  30. Date: From Apr 1, 2012 to Jun 30, 2012
  31. Date: From Apr 1, 2012 to Apr 30, 2012
  32. Date: As of Apr 30, 2012
  33. Date: From Jan 1, 2012 to Mar 31, 2012
  34. Date: As of Mar 16, 2012
  35. Date: From Feb 17, 2012 to Mar 16, 2012
  36. Date: From Feb 1, 2012 to Mar 2, 2012
  37. Date: As of Mar 2, 2012
  38. Date: From Jan 1, 2011 to Dec 31, 2011
  39. Date: As of Dec 31, 2011
  40. Date: From Nov 1, 2011 to Nov 30, 2011
  41. Date: From Nov 15, 2011 to Nov 16, 2011
  42. Date: As of Nov 16, 2011
  43. Date: As of Nov 2, 2011
  44. Date: From Oct 1, 2011 to Nov 2, 2011
  45. Date: As of Dec 31, 2010
  46. Date: From Nov 16, 2009 to Nov 16, 2009
  47. Date: From Oct 1, 2009 to Nov 4, 2009
  48. Date: As of Nov 4, 2009
  49. Date: As of Aug 17, 2009
  50. Date: From Jul 18, 2009 to Aug 17, 2009
  51. Date: As of Nov 13, 2006
  52. Date: From Oct 14, 2006 to Nov 13, 2006
  53. Date: From Oct 8, 2006 to Nov 7, 2006
  54. Date: As of Nov 7, 2006
  55. Date: As of Dec 20, 2005
  56. Date: From Nov 21, 2005 to Dec 20, 2005
  57. Date: As of May 3, 2005

Report: hos-20130930.xml or XBRLViewer

  1. Date: As of Oct 31, 2013
  2. Date: From Jan 1, 2013 to Sep 30, 2013
  3. Date: As of Sep 30, 2013
  4. Date: From Sep 12, 2013 to Sep 13, 2013
  5. Date: As of Sep 13, 2013
  6. Date: From Aug 28, 2013 to Aug 29, 2013
  7. Date: From Apr 1, 2013 to Jun 30, 2013
  8. Date: From May 1, 2013 to May 31, 2013
  9. Date: From May 12, 2013 to May 13, 2013
  10. Date: From Jan 1, 2013 to Mar 31, 2013
  11. Date: From Mar 27, 2013 to Mar 28, 2013
  12. Date: As of Mar 14, 2013
  13. Date: From Mar 13, 2013 to Mar 14, 2013
  14. Date: As of Dec 31, 2012
  15. Date: From Jul 1, 2012 to Sep 30, 2012
  16. Date: As of Sep 30, 2012
  17. Date: As of Dec 31, 2011
  18. Date: From Jan 1, 2011 to Dec 31, 2011
  19. Date: From Nov 1, 2011 to Nov 30, 2011
  20. Date: From Jan 1, 2010 to Dec 31, 2010

Report: hos-20130630.xml or XBRLViewer

  1. Date: As of Jul 31, 2013
  2. Date: From Jul 1, 2013 to Jul 22, 2013
  3. Date: From Jan 1, 2013 to Jun 30, 2013
  4. Date: As of Jun 30, 2013
  5. Date: From May 1, 2013 to May 31, 2013
  6. Date: From Apr 14, 2013 to May 13, 2013
  7. Date: As of May 13, 2013
  8. Date: From Jan 1, 2013 to Mar 31, 2013
  9. Date: As of Mar 28, 2013
  10. Date: As of Mar 14, 2013
  11. Date: From Feb 15, 2013 to Mar 14, 2013
  12. Date: As of Dec 31, 2012
  13. Date: As of Sep 30, 2012
  14. Date: From Sep 1, 2012 to Sep 30, 2012
  15. Date: From Jan 1, 2012 to Jun 30, 2012
  16. Date: As of Jun 30, 2012
  17. Date: From Jan 1, 2011 to Dec 31, 2011
  18. Date: As of Dec 31, 2011
  19. Date: From Nov 1, 2011 to Nov 30, 2011
  20. Date: From Jan 1, 2010 to Dec 31, 2010

Report: hos-20130331.xml or XBRLViewer

  1. Date: From Apr 14, 2013 to May 13, 2013
  2. Date: As of May 13, 2013
  3. Date: As of Apr 30, 2013
  4. Date: From Jan 1, 2013 to Mar 31, 2013
  5. Date: As of Mar 31, 2013
  6. Date: As of Mar 14, 2013
  7. Date: From Feb 15, 2013 to Mar 14, 2013
  8. Date: As of Dec 31, 2012
  9. Date: From Jan 1, 2012 to Mar 31, 2012
  10. Date: As of Mar 31, 2012
  11. Date: From Jan 1, 2011 to Dec 31, 2011
  12. Date: As of Dec 31, 2011
  13. Date: From Jan 1, 2010 to Dec 31, 2010

Report: hos-20121231.xml or XBRLViewer

  1. Date: From Feb 1, 2013 to Feb 28, 2013
  2. Date: As of Jan 31, 2013
  3. Date: From Jan 1, 2012 to Dec 31, 2012
  4. Date: As of Dec 31, 2012
  5. Date: From Jul 1, 2012 to Sep 30, 2012
  6. Date: As of Aug 13, 2012
  7. Date: From Jul 14, 2012 to Aug 13, 2012
  8. Date: From Jul 1, 2012 to Aug 7, 2012
  9. Date: As of Aug 7, 2012
  10. Date: As of Jun 30, 2012
  11. Date: From Apr 1, 2012 to Jun 30, 2012
  12. Date: As of Apr 30, 2012
  13. Date: From Apr 1, 2012 to Apr 30, 2012
  14. Date: From Jan 1, 2012 to Mar 31, 2012
  15. Date: From Feb 17, 2012 to Mar 16, 2012
  16. Date: As of Mar 16, 2012
  17. Date: As of Mar 2, 2012
  18. Date: From Feb 1, 2012 to Mar 2, 2012
  19. Date: From Jan 1, 2011 to Dec 31, 2011
  20. Date: As of Dec 31, 2011
  21. Date: As of Nov 16, 2011
  22. Date: From Oct 17, 2011 to Nov 16, 2011
  23. Date: As of Nov 2, 2011
  24. Date: From Oct 1, 2011 to Nov 2, 2011
  25. Date: From Jul 1, 2011 to Sep 30, 2011
  26. Date: From Apr 1, 2011 to Jun 30, 2011
  27. Date: From Jan 1, 2011 to Mar 31, 2011
  28. Date: As of Mar 14, 2011
  29. Date: From Jan 1, 2010 to Dec 31, 2010
  30. Date: As of Dec 31, 2010
  31. Date: From Jun 1, 2010 to Jun 30, 2010
  32. Date: As of Dec 31, 2009
  33. Date: As of Nov 4, 2009
  34. Date: From Oct 1, 2009 to Nov 4, 2009
  35. Date: From Jul 18, 2009 to Aug 17, 2009
  36. Date: As of Aug 17, 2009
  37. Date: As of Feb 20, 2008
  38. Date: From Oct 14, 2006 to Nov 13, 2006
  39. Date: As of Nov 13, 2006
  40. Date: As of Nov 7, 2006
  41. Date: From Oct 8, 2006 to Nov 7, 2006
  42. Date: As of Sep 27, 2006
  43. Date: As of Dec 20, 2005
  44. Date: From Nov 21, 2005 to Dec 20, 2005
  45. Date: As of Oct 4, 2005
  46. Date: As of May 3, 2005
  47. Date: As of Nov 23, 2004

Report: hos-20120930.xml or XBRLViewer

  1. Date: As of Oct 31, 2012
  2. Date: As of Sep 30, 2012
  3. Date: From Jul 1, 2012 to Sep 30, 2012
  4. Date: As of Aug 13, 2012
  5. Date: From Jul 14, 2012 to Aug 13, 2012
  6. Date: As of Aug 7, 2012
  7. Date: From Jul 1, 2012 to Aug 7, 2012
  8. Date: From Apr 1, 2012 to Jun 30, 2012
  9. Date: As of Apr 30, 2012
  10. Date: From Apr 1, 2012 to Apr 30, 2012
  11. Date: From Jan 1, 2012 to Mar 31, 2012
  12. Date: As of Mar 16, 2012
  13. Date: From Feb 17, 2012 to Mar 16, 2012
  14. Date: From Feb 1, 2012 to Mar 2, 2012
  15. Date: As of Mar 2, 2012
  16. Date: From Jan 1, 2011 to Dec 31, 2011
  17. Date: As of Dec 31, 2011
  18. Date: From Nov 1, 2011 to Nov 30, 2011
  19. Date: From Jan 1, 2011 to Sep 30, 2011
  20. Date: As of Sep 30, 2011
  21. Date: As of Dec 31, 2010
  22. Date: From Jan 1, 2010 to Dec 31, 2010

Report: hos-20120630.xml or XBRLViewer

  1. Date: As of Jul 31, 2012
  2. Date: As of Jun 30, 2012
  3. Date: From Jan 1, 2012 to Jun 30, 2012
  4. Date: As of Apr 30, 2012
  5. Date: From Apr 1, 2012 to Apr 30, 2012
  6. Date: From Jan 1, 2012 to Mar 31, 2012
  7. Date: From Feb 17, 2012 to Mar 16, 2012
  8. Date: As of Mar 16, 2012
  9. Date: As of Mar 2, 2012
  10. Date: From Feb 1, 2012 to Mar 2, 2012
  11. Date: As of Dec 31, 2011
  12. Date: From Jan 1, 2011 to Dec 31, 2011
  13. Date: From Jan 1, 2011 to Jun 30, 2011
  14. Date: As of Jun 30, 2011
  15. Date: From Jan 1, 2010 to Dec 31, 2010
  16. Date: As of Dec 31, 2010

Report: hos-20120331.xml or XBRLViewer

  1. Date: As of Apr 30, 2012
  2. Date: From Apr 1, 2012 to Apr 30, 2012
  3. Date: From Jan 1, 2012 to Mar 31, 2012
  4. Date: As of Mar 31, 2012
  5. Date: From Feb 17, 2012 to Mar 16, 2012
  6. Date: As of Mar 2, 2012
  7. Date: From Feb 1, 2012 to Mar 2, 2012
  8. Date: As of Dec 31, 2011
  9. Date: From Jan 1, 2011 to Dec 31, 2011
  10. Date: As of Nov 2, 2011
  11. Date: From Jan 1, 2011 to Mar 31, 2011
  12. Date: As of Mar 31, 2011
  13. Date: As of Dec 31, 2010
  14. Date: From Jan 1, 2010 to Dec 31, 2010

Report: hos-20111231.xml or XBRLViewer

  1. Date: As of Jan 31, 2012
  2. Date: As of Dec 31, 2011
  3. Date: From Jan 1, 2011 to Dec 31, 2011
  4. Date: As of Nov 16, 2011
  5. Date: From Oct 17, 2011 to Nov 16, 2011
  6. Date: From Oct 1, 2011 to Nov 2, 2011
  7. Date: As of Nov 2, 2011
  8. Date: From Jul 1, 2011 to Sep 30, 2011
  9. Date: As of Jun 30, 2011
  10. Date: From Apr 1, 2011 to Jun 30, 2011
  11. Date: From Jan 1, 2011 to Mar 31, 2011
  12. Date: As of Mar 14, 2011
  13. Date: From Jan 1, 2010 to Dec 31, 2010
  14. Date: As of Dec 31, 2010
  15. Date: From Jul 1, 2010 to Sep 30, 2010
  16. Date: From Apr 1, 2010 to Jun 30, 2010
  17. Date: From Jan 1, 2010 to Mar 31, 2010
  18. Date: From Jan 1, 2009 to Dec 31, 2009
  19. Date: As of Dec 31, 2009
  20. Date: As of Nov 4, 2009
  21. Date: From Oct 1, 2009 to Nov 4, 2009
  22. Date: From Jul 18, 2009 to Aug 17, 2009
  23. Date: As of Aug 17, 2009
  24. Date: From Apr 1, 2009 to Jun 30, 2009
  25. Date: As of Dec 31, 2008
  26. Date: As of Feb 20, 2008
  27. Date: From Oct 14, 2006 to Nov 13, 2006
  28. Date: As of Nov 13, 2006
  29. Date: From Oct 8, 2006 to Nov 7, 2006
  30. Date: As of Nov 7, 2006
  31. Date: As of Sep 27, 2006
  32. Date: From Nov 21, 2005 to Dec 20, 2005
  33. Date: As of Dec 20, 2005
  34. Date: As of Oct 4, 2005
  35. Date: As of May 3, 2005
  36. Date: As of Nov 23, 2004
  37. Date: As of Sep 1, 2003
  38. Date: From Aug 2, 2003 to Sep 1, 2003

Report: hos-20110930.xml or XBRLViewer

  1. Date: As of Nov 2, 2011
  2. Date: From Oct 1, 2011 to Nov 2, 2011
  3. Date: As of Oct 31, 2011
  4. Date: From Jan 1, 2011 to Sep 30, 2011
  5. Date: As of Sep 30, 2011
  6. Date: As of Dec 31, 2010
  7. Date: From Jul 1, 2010 to Sep 30, 2010
  8. Date: As of Sep 30, 2010
  9. Date: As of Dec 31, 2009

Report: hos-20110630.xml or XBRLViewer

  1. Date: As of Jul 31, 2011
  2. Date: From Jan 1, 2011 to Jun 30, 2011
  3. Date: As of Jun 30, 2011
  4. Date: As of Dec 31, 2010
  5. Date: From Jan 1, 2010 to Jun 30, 2010
  6. Date: As of Jun 30, 2010
  7. Date: As of Dec 31, 2009

Report: hos-20110331.xml or XBRLViewer

  1. Date: As of Apr 30, 2011
  2. Date: From Jan 1, 2011 to Mar 31, 2011
  3. Date: As of Mar 31, 2011
  4. Date: As of Dec 31, 2010
  5. Date: As of Mar 31, 2010
  6. Date: From Jan 1, 2010 to Mar 31, 2010
  7. Date: As of Dec 31, 2009

Report: hos-20101231.xml or XBRLViewer

  1. Date: As of Feb 28, 2011
  2. Date: From Jan 1, 2010 to Dec 31, 2010
  3. Date: As of Dec 31, 2010
  4. Date: As of Jun 30, 2010
  5. Date: From Jan 1, 2009 to Dec 31, 2009
  6. Date: As of Dec 31, 2009
  7. Date: As of Dec 31, 2008
  8. Date: From Jan 1, 2008 to Dec 31, 2008
  9. Date: As of Dec 31, 2007

Report: hos-20100930.xml or XBRLViewer

  1. Date: From Jan 1, 2010 to Sep 30, 2010
  2. Date: As of Sep 30, 2010
  3. Date: As of Dec 31, 2009
  4. Date: From Jan 1, 2009 to Sep 30, 2009
  5. Date: As of Sep 30, 2009
  6. Date: As of Dec 31, 2008

Report: hos-20100630.xml or XBRLViewer

  1. Date: From Apr 1, 2010 to Jun 30, 2010
  2. Date: As of Jun 30, 2010
  3. Date: As of Dec 31, 2009
  4. Date: From Apr 1, 2009 to Jun 30, 2009
  5. Date: As of Jun 30, 2009
  6. Date: As of Dec 31, 2008