SEASON FOUR RATINGS
EPISODE	FAN RATING	GW RATING	SCI FI*	SYNDICATION**

WINDOW OF OPPORTUNITY

9.60

* * * 1/2

2.6 / 2.8 (+4)

EXODUS

9.18

* * * *

2.6 / 2.7 (-4)

SMALL VICTORIES

9.09

* * * 1/2

UPGRADES

9.01

* * *

3.0 / 3.2 (+45)

THE SERPENT'S VENOM

8.92

* * *

2.9 / 3.1 (-3)

2010

8.40

* * * 1/2

2.6 / 2.8 (-10)

TANGENT

8.34

* * * 1/2

THE LIGHT

8.23

* *

3.2 / 3.5 (-3)

THE OTHER SIDE

7.84

* * 1/2

2.8 / 2.9 (-15)

SCORCHED EARTH

7.73

* * 1/2

3.0 / 3.2

DOUBLE JEOPARDY

7.70

* * *

2.7 / 2.8 (+4)

CHAIN REACTION

7.56

* * 1/2

3.2 / 3.3 (+19)

PRODIGY

7.37

* * 1/2

2.7 / 2.9 (-7)

ABSOLUTE POWER

7.27

* *

2.8 / 2.9 (-15)

WATERGATE

7.25

* * 1/2

3.0 / 3.1 (-12)

THE CURSE

7.11

* * 1/2

3.1 / 3.3 (-6)

THE FIRST ONES

7.05

* *

3.1 / 3.3 (-3)

BENEATH THE SURFACE

7.01

* *

2.3 / 2.5 (+10)

CROSSROADS

6.62

* * 1/2

2.5 / 2.7 (+0)

ENTITY

6.38

* *

DIVIDE AND CONQUER

6.15

* * *

2.6 (-10)

POINT OF NO RETURN

5.28

* *

2.9 / 3.1 (-12)

* First-run on Showtime (2000-2001). ** First-run in U.S. syndication (2001-2002). One ratings point equals approximately 1,055,000 households. Number in parentheses indicates percentage change from the same week the previous year.