LOST - Episode Information and Ratings (Numbers are from Nielsen Media Research with help from TVbytheNumbers)

Live+7 Total Viewers = Live Viewers + DVR playback up to 7 days later (Live + 7)

Live+SD Total Viewers = Live Viewers + Same Day DVR playback (Live + Same Day)

Live Total Viewers = Live Viewers

18-49 = Live + SD Numbers

Total Viewers (for Season 3, 4) = Live+SD

Season 6

Timeslot: Tuesday at 9pm

Episode 6.1 & 6.2: "LAX"

Air Date: February 2, 2010

Written By: Damon Lindelof & Carlton Cuse

Directed By: Jack Bender

Live+7 Total Viewers: 14.33 million *

Live+SD Total Viewers: 12.09 million *

18-49: 5.5/14 *

18-49 Live+7: 6.6/14 *

* 2 hour average

Episode 6.3 "What Kate Does"

Air Date: February 9, 2010

Written By: Adam Horowitz & Edward Kitsis

Directed By: Paul Edwards

Live+7 Total Viewers: 13.14 million

Live+SD Total Viewers: 11.05 million

18-49: 5.0/12

18-49 Live+7: 6.0

Episode 6.4 "The Subsitute"

Air Date: February 16, 2010

Written By: Elizabeth Sarnoff & Melinda Hsu Taylor

Directed By: Tucker Gates

Live+7 Total Viewers: 12.21 million

Live+SD Total Viewers: 9.82 million

18-49: 4.5/11

18-49 Live+7: 5.7

Episode 6.5 "Lighthouse"

Air Date: February 23, 2010

Written By: Damon Lindelof & Carlton Cuse

Directed By: Jack Bender

Live+7 Total Viewers: 12.13 million

Live+SD Total Viewers: 9.95 million

18-49: 4.6/11

18-49 Live+7: 5.6

Episode 6.6 "Sundown"

Air Date: March 2, 2010

Written By: Paul Zbyszewski & Graham Roland

Directed By: Bobby Roth

Live+7 Total Viewers: 11.68 million

Live+SD Total Viewers: 9.29 million

18-49: 4.1/10

18-49 Live+7: 5.3

Episode 6.7 "Dr. Linus"

Air Date: March 9, 2010

Written By: Adam Horowitz & Edward Kitsis

Directed By: Mario Van Peebles

Live+7 Total Viewers:

Live+SD Total Viewers: 9.49 million

18-49: 4.2/11

18-49 Live+7:

Episode 6.8 "Recon"

Air Date: March 16, 2010

Written By: Elizabeth Sarnoff & Jim Galasso

Directed By: Jack Bender

Live+7 Total Viewers:

Live+SD Total Viewers: 8.87 million

18-49: 3.9/10

18-49 Live+7:

Episode 6.9 "Ab Aeterno"

Air Date: March 23, 2010

Written By: Melinda Hsu Taylor & Greggory Nations

Directed By: Tucker Gates

Live+7 Total Viewers: 11.56 million

Live+SD Total Viewers: 9.31 million

18-49: 4.0/10

18-49 Live+7: 5.2

Episode 6.10 "The Package"

Air Date: March 30, 2010

Written By: Paul Zbyszewski & Graham Roland

Directed By: Paul Edwards

Live+7 Total Viewers: 12.08 million

Live+SD Total Viewers: 10.13 million

18-49: 4.1/11

18-49 Live+7: 5.1

Episode 6.11 "Happily Ever After"

Air Date: April 6, 2010

Written By: Damon Lindelof & Carlton Cuse

Directed By: Jack Bender

Live+7 Total Viewers: 11.75 million

Live+SD Total Viewers: 9.55 million

18-49: 3.9/10

18-49 Live+7: 5.1

Episode 6.12 "Everybody Loves Hugo"

Air Date: April 13, 2010

Written By: Adam Horowitz & Edward Kitsis

Directed By: Daniel Attius

Live+7 Total Viewers:

Live+SD Total Viewers: 9.48 million

18-49: 3.9/10

18-49 Live+7:

Episode 6.13 "The Last Recruit"

Air Date: April 20, 2010

Written By: Paul Zbyszewski & Graham Roland

Directed By: Stephen Semel

Live+7 Total Viewers:

Live+SD Total Viewers: 9.53 million

18-49: 3.7/10

18-49 Live+7:

Episode 6.14 "The Candidate"

Air Date: May 4, 2010

Written By: Elizabeth Sarnoff & Jim Galasso

Directed By: Jack Bender

Live+7 Total Viewers:

Live+SD Total Viewers: 9.59 million

18-49: 4.0/10

18-49 Live+7:

Episode 6.15 "Across the Sea"

Air Date: May 11, 2010

Written By: Damon Lindelof & Carlton Cuse

Directed By: Tucker Gates

Live+7 Total Viewers:

Live+SD Total Viewers: 10.32 million

18-49: 4.1/10

18-49 Live+7:

Episode 6.16 "What They Died For"

Air Date: May 18, 2010

Written By: Adam Horowitz & Edward Kitsis & Elizabeth Sarnoff

Directed By: Paul Edwards

Live+7 Total Viewers:

Live+SD Total Viewers: 10.47 million

18-49: 4.3/11

18-49 Live+7:

Timeslot: Sunday at 9pm

Episode 6.17 & 6.18 "The End"

Air Date: May 23, 2010

Written By: Damon Lindelof & Carlton Cuse

Directed By: Jack Bender

Live+7 Total Viewers:

Live+SD Total Viewers: 13.57 million *

18-49: 5.8/13 *

18-49 Live+7:

* 2.5 hour average

2009-2010 Average Live+7

Adults 18-49: 5.1/12 (Rank: Tied 6th)

Total Viewers: 11,613,000 (Rank: 25th)

Season 5

Timeslot: Wednesday at 9pm

Episode 5.1: "Because You Left"

Air Date: January 21, 2009

Written By: Damon Lindelof & Carlton Cuse

Directed By: Stephen Williams

Live+7 Total Viewers: 13.32 million *

Live+SD Total Viewers: 11.35 million *

Live Total Viewers: 10.06 million *

18-49: 5.0/12 *

Episode 5.2: "The Lie"

Air Date: January 21, 2009

Written By: Edward Kitsis & Adam Horowitz

Directed By: Jack Bender

Live+7 Total Viewers: 13.32 million *

Live+SD Total Viewers: 11.35 million *

Live Total Viewers: 10.06 million *

18-49: 5.0/12 *

* 2 hour average

Episode 5.3: "Jughead"

Air Date: January 28, 2009

Written By: Elizabeth Sarnoff & Paul Zbyszewski

Directed By: Rod Holcomb

Live+7 Total Viewers: 13.01 million

Live+SD Total Viewers: 11.23 million

Live Total Viewers: 9.70 million

18-49: 4.9/12

Episode 5.4: "The Little Prince"

Air Date: February 4, 2009

Written By: Brian K. Vaughn & Melinda Hsu Taylor

Directed By: Stephen Williams

Live+7 Total Viewers: 12.86 million

Live+SD Total Viewers: 11.01 million

Live Total Viewers: 9.35 million

18-49: 4.7/12

Episode 5.5: "This Place is Death"

Air Date: February 11, 2009

Written By: Edward Kitsis & Adam Horowitz

Directed By: Paul Edwards

Live+7 Total Viewers: 11.86 million

Live+SD Total Viewers: 9.82 million

Live Total Viewers: 8.22 million

18-49: 4.4/10

Episode 5.6: "316"

Air Date: February 18, 2009

Written By: Damon Lindelof & Carlton Cuse

Directed By: Stephen Williams

Live+7 Total Viewers: 13.16 million

Live+SD Total Viewers: 11.41 million

Live Total Viewers: 9.56 million

18-49: 5.2/13

Episode 5.7: "The Life and Death of Jeremy Bentham"

Air Date: February 25, 2009

Written By: Damon Lindelof & Carlton Cuse

Directed By: Jack Bender

Live+7 Total Viewers: 12.08 million

Live+SD Total Viewers: 10.05 million

Live Total Viewers: 8.54 million

18-49: 4.4/11

Episode 5.8: "LaFleur"

Air Date: March 4, 2009

Written By: Elizabeth Sarnoff & Kyle Pennington

Directed By: Mark Goldman

Live+7 Total Viewers: 12.40 million

Live+SD Total Viewers: 10.65 million

Live Total Viewers: 8.80 million

18-49: 4.9/12

Episode 5.9: "Namaste"

Air Date: March 18, 2009

Written By: Paul Zbyszewski & Brian K. Vaughn

Directed By: Jack Bender

Live+7 Total Viewers: 11.43 million

Live+SD Total Viewers: 9.40 million

Live Total Viewers: 7.76 million

18-49: 4.3/11

Episode 5.10: "He’s Our You"

Air Date: March 25, 2009

Written By: Edward Kitsis & Adam Horowitz

Directed By: Greg Yaitanes

Live+7 Total Viewers: 10.99 million

Live+SD Total Viewers: 9.04 million

Live Total Viewers: 7.40 million

18-49: 4.1/10

Episode 5.11: "Whatever Happened, Happened"

Air Date: April 1, 2009

Written By: Carlton Cuse & Damon Lindelof

Directed By: Bobby Roth

Live+7 Total Viewers: 11.36 million

Live+SD Total Viewers: 9.57 million

Live Total Viewers: 7.85 million

18-49: 4.3/11

Episode 5.12: "Dead is Dead"

Air Date: April 8, 2009

Written By: Brian K. Vaughn & Elizabeth Sarnoff

Directed By: Stephen Williams

Live+7 Total Viewers: 10.40 million

Live+SD Total Viewers: 8.56 million

Live Total Viewers: 6.73 million

18-49: 3.8/10

Episode 5.13: "Some Like It Hoth"

Air Date: April 15, 2009

Written By: Melinda Hsu Taylor & Greggory Nations

Directed By: Jack Bender

Live+7 Total Viewers:

Live+SD Total Viewers: 9.23 million

Live Total Viewers:

18-49: 4.0/10

Episode 5.14: "The Variable"

Air Date: April 29, 2009

Written By: Edward Kitsis & Adam Horowitz

Directed By: Paul Edwards

Live+7 Total Viewers:

Live+SD Total Viewers: 9.04 million

Live Total Viewers:

18-49: 4.1/10

Episode 5.15: "Follow The Leader"

Air Date: May 6, 2009

Written By: Paul Zbyszewski & Elizabeth Sarnoff

Directed By: Stephen Williams

Live+7 Total Viewers:

Live+SD Total Viewers: 8.70 million

Live Total Viewers:

18-49: 4.0/10

Episode 5.16 & 5.17: "The Incident – Part 1 & 2"

Air Date: May 13, 2009

Written By: Damon Lindelof & Carlton Cuse

Directed By: Jack Bender

Live+7 Total Viewers:

Live+SD Total Viewers: 9.43 million *

Live Total Viewers:

18-49: 4.4/11 *

* 2 hour average

Season 4

Timeslot: Thursday at 9pm

Episode 4.1: "The Beginning of the End"

Air Date: January 31, 2008

Written By: Damon Lindelof & Carlton Cuse

Directed By: Jack Bender

Total Viewers: 16.14 million

18-49: 6.7/17

Episode 4.2: "Confirmed Dead"

Air Date: February 7, 2008

Written By: Drew Goddard & Brian K. Vaughn

Directed By: Stephen Williams

Total Viewers: 15.29 million

18-49: 6.5/16

Episode 4.3: "The Economist"

Air Date: February 14, 2008

Written By: Edward Kitsis & Adam Horowitz

Directed By: Jack Bender

Total Viewers: 13.76 million

18-49: 5.8/15

Episode 4.4: "Eggtown"

Air Date: February 21, 2008

Written By: Elizabeth Sarnoff & Greggory Nations

Directed By: Stephen Williams

Total Viewers: 13.65 million

18-49: 5.7/13

Episode 4.5: "The Constant"

Air Date: February 28, 2008

Written By: Carlton Cuse & Damon Lindelof

Directed By: Jack Bender

Total Viewers: 12.89 million

18-49: 5.4/13

Episode 4.6: "The Other Woman"

Air Date: March 6, 2008

Written By: Drew Goddard & Christina M. Kim

Directed By: Eric Laneuville

Total Viewers: 13.01 million

18-49: 5.4/13

Episode 4.7: "Ji Yeon"

Air Date: March 13, 2008

Written By: Edward Kitsis & Adam Horowitz

Directed By: Stephen Semel

Total Viewers: 12.08 million

18-49: 4.9/13

Episode 4.8: "Meet Kevin Johnson"

Air Date: March 20, 2008

Written By: Elizabeth Sarnoff & Brian K. Vaughn

Directed By: Stephen Williams

Total Viewers: 11.46 million

18-49: 4.6/12

Timeslot: Thursday at 10pm

Episode 4.9: "The Shape of Things to Come"

Air Date: April 24, 2008

Written By: Brian K. Vaughn & Drew Goddard

Directed By: Jack Bender

Total Viewers: 12.08 million

18-49: 5.3/14

Episode 4.10: "Something Nice Back Home"

Air Date: May 1, 2008

Written By: Edward Kitsis & Adam Horowitz

Directed By: Stephen Williams

Total Viewers: 10.73 million

18-49: 4.7/13

Episode 4.11: "Cabin Fever"

Air Date: May 8, 2008

Written By: Elizabeth Sarnoff & Kyle Pennington

Directed By: Paul Edwards

Total Viewers: 10.78 million

18-49: 4.7/13

Episode 4.12: "There’s No Place Like Home – Part 1"

Air Date: May 15, 2008

Written By: Damon Lindelof & Carlton Cuse

Directed By: Stephen Williams

Total Viewers: 10.96 million

18-49: 4.9/13

Timeslot: Thursday at 9pm

Episodes 4.13 & 4.14: " There’s No Place Like Home – Part 2 & Part 3"

Air Date: May 29, 2008

Written By: Damon Lindelof & Carlton Cuse

Directed By: Jack Bender

Total Viewers: 12.30 million *

18-49: 4.9/13 *

* 2 hour average

Season 3

Timeslot: Wednesday at 9pm

Episode 3.1: "A Tale of Two Cities"

Air Date: October 4, 2006

Story By: Damon Lindelof

Teleplay By: Damon Lindelof & J.J. Abrams

Directed By: Jack Bender

Total Viewers: 18.82 million

18-49: 7.7/19

Episode 3.2: "The Glass Ballerina"

Air Date: October 11, 2006

Written By: Drew Goddard & Jeff Pinkner

Directed By: Paul Edwards

Total Viewers: 16.89 million

18-49: 6.9/17

Episode 3.3: "Further Instructions"

Air Date: October 18, 2006

Written By: Carlton Cuse & Elizabeth Sarnoff

Directed By: Stephen Williams

Total Viewers: 16.31 million

18-49: 6.6/16

Episode 3.4: "Every Man for Himself"

Air Date: October 25, 2006

Written By: Adam Horowitz & Edward Kitsis

Directed By: Stephen Williams

Total Viewers: 17.09 million

18-49: 7.1/17

Episode 3.5: "The Cost of Living"

Air Date: November 1, 2006

Written By: Monica Owusu-Breen & Alison Schapker

Directed By: Jack Bender

Total Viewers: 16.07 million

18-49: 6.6/16

Episode 3.6: "I Do"

Air Date: November 8, 2006

Written By: Damon Lindelof & Carlton Cuse

Directed By: Tucker Gates

Total Viewers: 17.15 million

18-49: 7.0/17

Timeslot: Wednesday at 10pm

Episode 3.7: "Not In Portland"

Air Date: February 7, 2007

Written By: Carlton Cuse & Jeff Pinkner

Directed By: Stephen Williams

Total Viewers: 14.49 million

18-49: 6.4/15

Episode 3.8: "Flashes Before Your Eyes"

Air Date: February 14, 2007

Written By: Damon Lindelof & Drew Goddard

Directed By: Jack Bender

Total Viewers: 12.84 million

18-49: 5.7/15

Episode 3.9: "Stranger In A Strange Land"

Air Date: February 21, 2007

Written By: Elizabeth Sarnoff & Christina M. Kim

Directed By: Paris Barclay

Total Viewers: 12.95 million

18-49: 5.7/15

Episode 3.10: "Tricia Tanaka is Dead"

Air Date: February 28, 2007

Written By: Edward Kitsis & Adam Horowitz

Directed By: Eric Laneuville

Total Viewers: 12.78 million

18-49: 5.7/15

Episode 3.11: "Enter 77"

Air Date: March 7, 2007

Written By: Carlton Cuse & Damon Lindelof

Directed By: Stephen Williams

Total Viewers: 12.45 million

18-49: 5.6/15

Episode 3.12: "Par Avion"

Air Date: March 14, 2007

Written By: Christina M. Kim & Jordan Rosenberg

Directed By: Paul Edwards

Total Viewers: 12.48 million

18-49: 5.4/15

Episode 3.13: "The Man From Tallahassee"

Air Date: March 21, 2007

Written By: Drew Goddard & Jeff Pinkner

Directed By: Jack Bender

Total Viewers: 12.22 million

18-49: 5.3/14

Episode 3.14: "Expose"

Air Date: March 28, 2007

Written By: Edward Kitsis & Adam Horowitz

Directed By: Stephen Williams

Total Viewers: 11.52 million

18-49: 5.1/14

Episode 3.15: "Left Behind"

Air Date: April 4, 2007

Written By: Damon Lindelof & Elizabeth Sarnoff

Directed By: Karen Gaviola

Total Viewers: 11.66 million

18-49: 4.9/13

Episode 3.16: "One of Us"

Air Date: April 11, 2007

Written By: Carlton Cuse & Drew Goddard

Directed By: Jack Bender

Total Viewers: 12.09 million

18-49: 5.2/14

Episode 3.17: "Catch 22"

Air Date: April 18, 2007

Written By: Jeff Pinkner & Brian K. Vaughn

Directed By: Stephen Williams

Total Viewers: 12.08 million

18-49: 5.3/14

Episode 3.18: "D.O.C."

Air Date: April 25, 2007

Written By: Edward Kitsis & Adam Horowitz

Directed By: Frederick E.O. Toye

Total Viewers: 11.86 million

18-49: 5.0/13

Episode 3.19: "The Brig"

Air Date: May 2, 2007

Written By: Damon Lindelof & Carlton Cuse

Directed By: Eric Laneuville

Total Viewers: 12.33 million

18-49: 5.3/14

Episode 3.20: "The Man Behind The Curtain"

Air Date: May 9, 2007

Written By: Elizabeth Sarnoff & Drew Goddard

Directed By: Bobby Roth

Total Viewers: 12.11 million

18-49: 5.0/13

Episode 3.21: "Greatest Hits"

Air Date: May 16, 2007

Written By: Edward Kitsis & Adam Horowitz

Directed By: Stephen Williams

Total Viewers: 12.32 million

18-49: 5.2/14

Timeslot: Wednesday at 9pm

Episode 3.22 & 3.23: "Through The Looking Glass"

Air Date: May 23, 2007

Written By: Damon Lindelof & Carlton Cuse

Directed By: Jack Bender

Total Viewers: 13.86 million *

18-49: 5.9/15 *

* 2 hour average