- Illinois School Law Survey
-
Amazon
From $11.25 (3rd Party New)
From $11.25 (3rd Party New)
| Latest | $11.25 Apr 15, '16 |
| Highest | $324.76 Jun 15, '15 |
| Lowest | $11.25 Oct 1, '15 |
| Average | $11.25 (30d avg) $11.25 (90d avg) $11.25 (180d avg) $44.10 (365d avg) $51.60 (Lifetime average) |
| Added | May 3, 2014 |
| Latest | $0.39 Apr 15, '16 |
| Highest | $423.26 Jun 11, '15 |
| Lowest | $0.39 Apr 3, '16 |
| Average | $2.38 (30d avg) $6.46 (90d avg) $7.58 (180d avg) $23.69 (365d avg) $29.80 (Lifetime average) |
| Added | May 3, 2014 |
30 day average: 720,604
90 day average: 804,786
Book by Braun, Brian A.