| 000089420521000009 |
Q3 2021 |
78 |
680,967 |
13F-HR |
10/5/2021 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420521000006 |
Q2 2021 |
80 |
688,738 |
13F-HR |
8/20/2021 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420521000004 |
Q1 2021 |
70 |
652,941 |
13F-HR |
4/26/2021 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420521000002 |
Q4 2020 |
71 |
621,992 |
13F-HR |
1/21/2021 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420520000009 |
Q3 2020 |
65 |
560,166 |
13F-HR |
10/19/2020 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420520000007 |
Q2 2020 |
64 |
519,789 |
13F-HR |
7/24/2020 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420520000005 |
Q1 2020 |
63 |
430,977 |
13F-HR |
4/23/2020 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420520000002 |
Q4 2019 |
71 |
561,482 |
13F-HR |
1/23/2020 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420519000009 |
Q3 2019 |
68 |
526,144 |
13F-HR |
10/28/2019 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420519000007 |
Q2 2019 |
64 |
515,720 |
13F-HR |
7/30/2019 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420519000004 |
Q1 2019 |
68 |
497,809 |
13F-HR |
4/29/2019 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420519000002 |
Q4 2018 |
67 |
448,950 |
13F-HR |
1/17/2019 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420518000008 |
Q3 2018 |
67 |
507,118 |
13F-HR |
10/25/2018 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420518000006 |
Q2 2018 |
64 |
484,624 |
13F-HR |
7/25/2018 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420518000004 |
Q1 2018 |
64 |
462,003 |
13F-HR |
4/24/2018 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420518000002 |
Q4 2017 |
62 |
474,182 |
13F-HR |
1/19/2018 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420517000009 |
Q3 2017 |
62 |
469,407 |
13F-HR |
10/12/2017 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420517000006 |
Q2 2017 |
58 |
460,950 |
13F-HR |
7/13/2017 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420517000004 |
Q1 2017 |
60 |
451,786 |
13F-HR |
4/19/2017 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420517000002 |
Q4 2016 |
59 |
430,001 |
13F-HR |
1/19/2017 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420516000017 |
Q3 2016 |
58 |
438,714 |
13F-HR |
10/20/2016 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420516000015 |
Q2 2016 |
57 |
437,058 |
13F-HR |
7/15/2016 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420516000013 |
Q1 2016 |
57 |
422,970 |
13F-HR |
4/15/2016 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420516000010 |
Q4 2015 |
58 |
419,177 |
13F-HR |
1/19/2016 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420515000008 |
Q3 2015 |
56 |
398,525 |
13F-HR |
10/26/2015 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420515000006 |
Q2 2015 |
59 |
417,356 |
13F-HR |
7/15/2015 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420515000004 |
Q1 2015 |
57 |
416,386 |
13F-HR |
4/20/2015 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420515000002 |
Q4 2014 |
59 |
429,083 |
13F-HR |
1/22/2015 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420514000008 |
Q3 2014 |
60 |
413,524 |
13F-HR |
10/21/2014 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420514000006 |
Q2 2014 |
61 |
411,940 |
13F-HR |
7/23/2014 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420514000004 |
Q1 2014 |
50 |
400,845 |
13F-HR |
4/8/2014 |
PROFESSIONAL ADVISORY SERVICES INC |
| 000089420514000002 |
Q4 2013 |
47 |
384,768 |
13F-HR |
2/10/2014 |
PROFESSIONAL ADVISORY SERVICES INC |