The P/E ratio tells analyst how much an investor in common stock pays per dollar of current earnings. Cisco Systems Inc.'s P/E ratio increased from 2013 to 2014 but then slightly declined from 2014 to 2015.
1 For patients not covered by health insurance, a PET scan typically costs an average of about $4,900 for a PET scan of the whole body to $6,700 for the brain and $6,800 for the heart, according to NewChoiceHealth.com.
1 However, this does not include the vet fee. 2  As the years go by, the costs can rise considerably. 3  According to Petsbest.com, the cost for a scan ranges from $800 to $1,200 for each diagnostic screening.4  The total cost may be more than this if multiple scans may be needed. According to Petsbest.com, the cost for a scan ranges from $800 to $1,200 for each diagnostic screening. 2  The total cost may be more than this if multiple scans may be needed. 3  The costs associated with the scan may be a bit expensive since the machine (scanner) needed for the procedure is priced quite high as well.