2011.
Discount Price: $16.00
Price fluctuation possible.
2012.
Discount Price: $6.95
Price fluctuation possible.
2014.
Regular marked price: $17.95Discount Price: $16.15
Cost Savings: $1.80 (10%)Price fluctuation possible.
2015.
Regular marked price: $21.95Discount Price: $14.93
Cost Savings: $7.02 (32%)Price fluctuation possible.
2016.
Discount Price: $16.95
Price fluctuation possible.
2017.
Regular marked price: $19.95Discount Price: $15.56
Cost Savings: $4.39 (22%)Price fluctuation possible.
2018.
Regular marked price: $12.95Discount Price: $11.65
Cost Savings: $1.30 (10%)Price fluctuation possible.