RINGCENTRAL INC

Ticker: RNG CUSIP: 76680R206 Class: CL A

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s Holding History (CIK: 0001021642)

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

Q4 2020

Shares 31,166 Value ($000) $11,811 Avg Close $311.05 Range $247.65 - $405.46

Q3 2020

Shares 31,865 Value ($000) $8,750 Avg Close $277.78 Range $229.00 - $317.84

Q2 2020

Shares 29,540 Value ($000) $8,419 Avg Close $252.94 Range $194.99 - $296.39

Q1 2020

Shares 32,775 Value ($000) $6,945 Avg Close $205.96 Range $134.85 - $256.60

Q4 2019

Shares 60,380 Value ($000) $10,184 Avg Close $164.84 Range $120.03 - $177.99

Q3 2019

Shares 85,905 Value ($000) $10,794 Avg Close $131.10 Range $113.52 - $146.38

Q2 2019

Shares 85,305 Value ($000) $9,803 Avg Close $115.27 Range $101.33 - $127.00

Q1 2019

Shares 109,445 Value ($000) $11,797 Avg Close $98.25 Range $77.40 - $111.70

Q4 2018

Shares 182,710 Value ($000) $15,063 Avg Close $78.74 Range $64.41 - $94.16

Q3 2018

Shares 205,035 Value ($000) $19,080 Avg Close $86.29 Range $69.35 - $98.15

Q2 2018

Shares 250,550 Value ($000) $17,625 Avg Close $71.54 Range $61.55 - $81.20

Q1 2018

Shares 253,575 Value ($000) $16,103 Avg Close $58.57 Range $46.35 - $69.60

Q4 2017

Shares 556,075 Value ($000) $26,913 Avg Close $45.52 Range $40.35 - $49.95

Q3 2017

Shares 689,812 Value ($000) $28,800 Avg Close $38.36 Range $34.10 - $43.05

Q2 2017

Shares 770,437 Value ($000) $28,159 Avg Close $33.06 Range $26.98 - $39.00

Q1 2017

Shares 1,417,337 Value ($000) $40,112 Avg Close $24.73 Range $20.75 - $28.45

Q4 2016

Shares 1,449,237 Value ($000) $29,855 Avg Close $21.86 Range $19.35 - $24.54

Q3 2016

Shares 1,282,662 Value ($000) $30,347 Avg Close $22.61 Range $19.15 - $25.00

Q2 2016

Shares 1,354,862 Value ($000) $26,719 Avg Close $18.92 Range $15.18 - $21.08

Q1 2016

Shares 1,319,037 Value ($000) $20,774 Avg Close $18.71 Range $13.88 - $23.50

Q4 2015

Shares 2,613,125 Value ($000) $61,618 Avg Close $21.52 Range $17.46 - $25.67

Q3 2015

Shares 2,243,025 Value ($000) $40,711 Avg Close $18.23 Range $16.13 - $20.94

Q2 2015

Shares 1,185,850 Value ($000) $21,927 Avg Close $17.41 Range $15.02 - $19.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	31,166	$11,811	$311.05	$247.65 - $405.46
Q3 2020	31,865	$8,750	$277.78	$229.00 - $317.84
Q2 2020	29,540	$8,419	$252.94	$194.99 - $296.39
Q1 2020	32,775	$6,945	$205.96	$134.85 - $256.60
Q4 2019	60,380	$10,184	$164.84	$120.03 - $177.99
Q3 2019	85,905	$10,794	$131.10	$113.52 - $146.38
Q2 2019	85,305	$9,803	$115.27	$101.33 - $127.00
Q1 2019	109,445	$11,797	$98.25	$77.40 - $111.70
Q4 2018	182,710	$15,063	$78.74	$64.41 - $94.16
Q3 2018	205,035	$19,080	$86.29	$69.35 - $98.15
Q2 2018	250,550	$17,625	$71.54	$61.55 - $81.20
Q1 2018	253,575	$16,103	$58.57	$46.35 - $69.60
Q4 2017	556,075	$26,913	$45.52	$40.35 - $49.95
Q3 2017	689,812	$28,800	$38.36	$34.10 - $43.05
Q2 2017	770,437	$28,159	$33.06	$26.98 - $39.00
Q1 2017	1,417,337	$40,112	$24.73	$20.75 - $28.45
Q4 2016	1,449,237	$29,855	$21.86	$19.35 - $24.54
Q3 2016	1,282,662	$30,347	$22.61	$19.15 - $25.00
Q2 2016	1,354,862	$26,719	$18.92	$15.18 - $21.08
Q1 2016	1,319,037	$20,774	$18.71	$13.88 - $23.50
Q4 2015	2,613,125	$61,618	$21.52	$17.46 - $25.67
Q3 2015	2,243,025	$40,711	$18.23	$16.13 - $20.94
Q2 2015	1,185,850	$21,927	$17.41	$15.02 - $19.60