GRAND CANYON ED INC

Ticker: LOPE CUSIP: 38526M106 Class: COM

Harrington Investments, INC's Holding History (CIK: 0001386364)

Note: Option positions (PUT/CALL) are excluded.

Q3 2018

Shares 214 Value ($000) $24 Avg Close $116.69 Range $107.79 - $123.30

Q2 2018

Shares 214 Value ($000) $24 Avg Close $109.74 Range $100.56 - $117.12

Q1 2018

Shares 214 Value ($000) $22 Avg Close $96.61 Range $85.14 - $109.82

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	214	$24	$116.69	$107.79 - $123.30
Q2 2018	214	$24	$109.74	$100.56 - $117.12
Q1 2018	214	$22	$96.61	$85.14 - $109.82