RINGCENTRAL INC

Ticker: RNG CUSIP: 76680R206 Class: CL A

Portfolio Strategies, Inc.'s Holding History (CIK: 0001753271)

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

Q3 2018

Shares 150 Value ($000) $14 Avg Close $86.29 Range $69.35 - $98.15

Q2 2018

Shares 150 Value ($000) $11 Avg Close $71.54 Range $61.55 - $81.20

Q1 2018

Shares 150 Value ($000) $10 Avg Close $58.57 Range $46.35 - $69.60

Q4 2017

Shares 150 Value ($000) $7 Avg Close $45.52 Range $40.35 - $49.95

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	150	$14	$86.29	$69.35 - $98.15
Q2 2018	150	$11	$71.54	$61.55 - $81.20
Q1 2018	150	$10	$58.57	$46.35 - $69.60
Q4 2017	150	$7	$45.52	$40.35 - $49.95