The Big Bang Theory - 'The Expedition Approximation'
American iTunes Chart Performance

"The Expedition Approximation": Chart Statistics

Release date: 20 Oct 2014
Chart debut: #5 (21 Oct 2014)
Highest Position: #4 (22 Oct 2014)
Most recent chart position: #89 (03 Nov 2014)
Days on US TV Episodes Chart: 15

'The Expedition Approximation' has charted in the following countries:
United Kingdom, United States, Germany, Canada and Australia.

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Episode Synopsis: Sheldon and Raj test whether they could survive a dark-matter research expedition in a salt mine by simulating the conditions in a steam tunnel deep underground. Meanwhile, Leonard and Penny seek advice from Wolowitz and Bernadette after they fight about money.

cover art for The Expedition Approximation

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Detailed Chart Progress for "The Expedition Approximation" (The Big Bang Theory)

US TV Episodes chart performance history for The Expedition Approximation

Year	Month	Day	Position	Movement	Number 1
2014	Oct	21 Tue	5	new	The Walking Dead Strangers
		22 Wed	4	up
		23 Thu	10	down	American Horror Story Edward Mordrake, Pt. 1
		24 Fri	20	down	Scandal The Key
		25 Sat	23	down
		26 Sun	26	down
		27 Mon	33	down	The Walking Dead Four Walls and a Roof
		28 Tue	44	down
		29 Wed	59	down
		30 Thu	67	down	American Horror Story Edward Mordrake, Pt. 2
		31 Fri	72	down	Scandal An Innocent Man
2014	Nov	1 Sat	74	down
		2 Sun	74	no-move
		3 Mon	89	down	The Walking Dead Slabtown

Other Episodes of The Big Bang Theory

Latest American TV Top 10 Full American TV chart