per day

See: per diem
References in classic literature ?
Five dollars per day, in gold, it is believed, will be a fair calculation to make for all traveling expenses onshore and at the various points where passengers may wish to leave the steamer for days at a time.
Many months after the re-establishment of peace and order, and even when it had ceased to be the town-talk, that every military officer, kept at free quarters by the City during the late alarms, had cost for his board and lodging four pounds four per day, and every private soldier two and twopence halfpenny; many months after even this engrossing topic was forgotten, and the United Bulldogs were to a man all killed, imprisoned, or transported, Mr Simon Tappertit, being removed from a hospital to prison, and thence to his place of trial, was discharged by proclamation, on two wooden legs.
He received thirty sous per day, and for a month he returned to his lodgings gay as a chaffinch, and affable toward his master.
The quantity was gradually and regularly increased, according to the needs and capacities of the patient, until by and by you would find him disposing of his one grape per second all the day long, and his regular barrel per day.
Completion manager in Australia: up to $3,075 per day
The University of Birmingham charges 30p per day fines for standard loans, 50p per day for week loans, 50p per hour for short loans and 50p per day for recalled items, all up to a maxiumum of PS15.
3 million contracts per day, up 10 per cent from January 2010.
Saudi Arabia contributes 20,687 thousand barrels of oil per day to the world`s oil basket.
0007 mg/kg per day recommended by the National Academy of Sciences (NAS) Committee to Assess the Health Implications of Perchlorate Ingestion is not adequately protective.
If an athlete consumes 250 calories per day above the caloric needs--a 250-calorie profit--it will take 10 days to gain one pound of lean-body mass [2,500 cal / 250 cal/day = 10 days].
Two per day in any combination; four in possession.
3 million barrels per day from the level in the previous month.