best sandp stock weekly 2006

Align Technology (ALGN) had the best week in 2006 by a US stock in the S&P 500 (GSPC) the week of September 25, 2006, returning 67.4%.

ASSET WEEK % RETURN
Align Technology (ALGN)
9/25/2006 - 10/1/2006
67.35%
Centene (CNC)
10/23/2006 - 10/29/2006
39.15%
Skyworks Solutions (SWKS)
10/2/2006 - 10/8/2006
33.84%
Monolithic Power Systems (MPWR)
10/9/2006 - 10/15/2006
30.57%
Monolithic Power Systems (MPWR)
3/27/2006 - 4/2/2006
29.44%
DexCom (DXCM)
8/14/2006 - 8/20/2006
27.75%
Chipotle Mexican Grill (CMG)
3/13/2006 - 3/19/2006
27.15%
Steel Dynamics (STLD)
1/23/2006 - 1/29/2006
25.24%
Salesforce (CRM)
1/2/2006 - 1/8/2006
24.14%
Netflix (NFLX)
10/23/2006 - 10/29/2006
23.92%
Expeditors International of Washington (EXPD)
5/1/2006 - 5/7/2006
23.77%
Salesforce (CRM)
8/14/2006 - 8/20/2006
23.26%
Mastercard (MA)
10/30/2006 - 11/5/2006
23.26%
NVIDIA (NVDA)
7/24/2006 - 7/30/2006
23%
Regeneron Pharmaceuticals (REGN)
7/24/2006 - 7/30/2006
22.89%
Tractor Supply (TSCO)
1/30/2006 - 2/5/2006
22.58%
Hologic (HOLX)
1/23/2006 - 1/29/2006
22.55%
Akamai Technologies (AKAM)
7/24/2006 - 7/30/2006
22.42%
Nucor (NUE)
1/23/2006 - 1/29/2006
21.79%
Align Technology (ALGN)
1/9/2006 - 1/15/2006
21.3%
Hologic (HOLX)
6/19/2006 - 6/25/2006
21.24%
PTC (PTC)
7/24/2006 - 7/30/2006
20.99%
Molina Healthcare (MOH)
1/30/2006 - 2/5/2006
20.93%
Align Technology (ALGN)
10/2/2006 - 10/8/2006
20.44%
Monster Beverage (MNST)
1/9/2006 - 1/15/2006
20.41%