Detailed below is a financial summary of our performance over the past five years.

The below financial information has been derived from the financial information contained in the 2018 Annual Report and should be read in conjunction with the full text of the Report. Investors should not rely solely on the summarised information.

  2018
FY
£'000
2018 HY
UNAUDITED
£'000
2017
FY

£’000
2017 HY
UNAUDITED
£'000
2016
FY
£’000
2016 HY
UNAUDITED
£'000
2015
FY
£’000
2015 HY
UNAUDITED
£'000
2014
FY
£’000
2014 HY
UNAUDITED
£'000
Revenue 111,051 56,422 78,287 34,173 53,780 27,387 44,848 21,423 37,791 17,191
Gross profit 38,604 20,157 26,565 11,654 19,066 9,551 15,345 7,203 13,176 6,119
Operating profit 7,678 4,456 6,614 3,392 6,137 3,290 5,491 3,012 3,325 1,062
Earnings per share (basic) 8.34p 5.78p 9.69p 5.22p 9.96p 5.91p 9.54p 5.62p 11.65p*
Dividend 6.07p 2.03p 5.78p 1.93p 5.51p 1.84p 5.25p 1.75p 5.0p 1.67p

* 2014 earnings per share measures are calculated under previous financial structure and are therefore not comparable