MarketPeel
CR

Charles Robbins

CSCO
CHAIR AND CEO · CISCO SYSTEMS, INC. · CIK 0001559655
FILING MIX · LIFETIME35%/65%
BUYS
47
SELLS
88
TOTAL VALUE
$210.57M
COMPANIES
2
ACTIVE SINCE
Dec 2019
HOLDINGS NOW
608,830
AVG SELL PX
$59.48
TRADE KIND
SHOWING 135 / 135
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
40 backtested trades · 8 horizons · 29 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Charles Robbins, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d40+42.50%+0.30%+0.36%-0.06%-0.12%-0.23
14d40+50.00%+0.64%+0.64%+0.01%+0.56%0.02
30d40+27.50%+0.46%-0.15%+0.61%-0.27%1.01
60d40+50.00%+0.72%+1.32%-0.59%+0.07%-0.73
90d40+42.50%+6.16%+3.31%+2.85%+2.82%1.74
180d40+20.00%+19.80%+8.15%+11.65%+9.65%3.85
1y40(11 pending)+34.48%+20.95%+15.33%+5.62%+6.31%
2y40(18 pending)+22.73%+34.15%+31.93%-3.62%-10.20%
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
CSCO · 605,708.85 shares · as of Aug 14, 2026
0448,388896,7761,345,1641,793,552202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2019
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
2026
FLOW · 47 buys / 88 sellsCOVERAGE · 28 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
300$113.49$34.0K602,709.85Aug 14, 2026Aug 17, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
3,800$110.59$420.3K620,537.85Aug 14, 2026Aug 17, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
14,829$111.56$1.65M605,708.85Aug 14, 2026Aug 17, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
2,699$112.50$303.6K603,009.85Aug 14, 2026Aug 17, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
15,655.948$121.43$1.90M624,337.85Aug 10, 2026Aug 12, 2026View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
303,121Jun 30, 2026Jul 2, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
500$118.48$59.2K657,984.886May 22, 2026May 27, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
8,038$119.58$961.2K649,946.886May 22, 2026May 27, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
12,862$120.37$1.55M637,084.886May 22, 2026May 27, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
15,746.594$96.57$1.52M658,484.886May 10, 2026May 12, 2026View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
303,091Mar 31, 2026Apr 2, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
1,300$74.85$97.3K684,540.2Feb 13, 2026Feb 17, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
2,100$76.03$159.7K682,440.2Feb 13, 2026Feb 17, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
4,800$74.12$355.8K685,840.2Feb 13, 2026Feb 17, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
11,345$76.92$872.7K671,095.2Feb 13, 2026Feb 17, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
11,381.209$86.78$987.7K690,640.2Feb 10, 2026Feb 11, 2026View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
2143,061Jan 16, 2026Jan 21, 2026View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
272,847Dec 31, 2025Jan 5, 2026View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
6,013.084$76.10$457.6K698,140.002Nov 21, 2025Nov 24, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
33,992$77.63$2.64M704,153.086Nov 18, 2025Nov 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
82,742$77.17$6.38M738,145.086Nov 18, 2025Nov 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
131,314$78.95$10.37M820,887.086Nov 17, 2025Nov 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
150,546$77.83$11.72M952,201.086Nov 17, 2025Nov 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
51,028$77.37$3.95M1,234,667.086Nov 14, 2025Nov 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
20,890$76.58$1.60M1,285,695.086Nov 14, 2025Nov 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
131,920$78.20$10.32M1,102,747.086Nov 14, 2025Nov 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
959,689.9871,793,551.678Nov 10, 2025Nov 13, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
486,966.592$71.07$34.61M1,306,585.086Nov 10, 2025Nov 13, 2025View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
242,820Sep 30, 2025Oct 2, 2025View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
190,050829,054.214Sep 16, 2025Sep 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
11,200$67.20$752.6K639,986.752Aug 15, 2025Aug 19, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
987$68.47$67.6K638,999.752Aug 15, 2025Aug 19, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
18,370$66.19$1.22M651,186.752Aug 15, 2025Aug 19, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
23,489.591$71.79$1.69M669,556.754Aug 10, 2025Aug 12, 2025View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
282,796Jun 30, 2025Jul 2, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
29,784$64.61$1.92M688,409Jun 5, 2025Jun 6, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
23,348$59.77$1.40M718,193May 10, 2025May 13, 2025View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
302,768Mar 31, 2025Apr 2, 2025View →
BLK
BLACKROCK, INC.
SALEGRANT
Gift
3732,738Feb 27, 2025Feb 28, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
15,784$64.01$1.01M752,319Feb 14, 2025Feb 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
16,199$64.81$1.05M736,120Feb 14, 2025Feb 18, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
20,767$62.27$1.29M768,103Feb 10, 2025Feb 12, 2025View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
2503,111Jan 16, 2025Jan 17, 2025View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
282,861Dec 31, 2024Jan 3, 2025View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
171,744$57.49$9.87M783,786Nov 15, 2024Nov 19, 2024View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
139,628$58.06$8.11M955,530Nov 10, 2024Nov 13, 2024View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
189,1921,095,158Nov 10, 2024Nov 13, 2024View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
262,833Sep 30, 2024Oct 2, 2024View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
216,175899,578Sep 19, 2024Sep 23, 2024View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
19,469$49.37$961.2K691,077Aug 16, 2024Aug 20, 2024View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
7,674$49.64$380.9K683,403Aug 16, 2024Aug 20, 2024View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
21,593$45.47$981.8K710,546Aug 10, 2024Aug 13, 2024View →
BLK
BLACKROCK, INC.
SALEGRANT
Gift
1802,807Jul 22, 2024Jul 22, 2024View →
BLK
BLACKROCK, INC.
SALEGRANT
Gift
1802,987Jul 18, 2024Jul 22, 2024View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
323,167Jun 28, 2024Jul 2, 2024View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
26,331$46.10$1.21M725,363May 29, 2024May 31, 2024View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
21,411$47.79$1.02M751,694May 10, 2024May 14, 2024View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
303,135Mar 28, 2024Apr 1, 2024View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
29,099$48.67$1.42M766,767Feb 16, 2024Feb 21, 2024View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
18,250$50.13$914.9K795,866Feb 10, 2024Feb 13, 2024View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
3003,105Jan 16, 2024Jan 18, 2024View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
312,805Dec 29, 2023Jan 3, 2024View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
231,768$47.96$11.11M807,978Nov 17, 2023Nov 21, 2023View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
298,6621,230,151Nov 10, 2023Nov 14, 2023View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
190,405$52.00$9.90M1,039,746Nov 10, 2023Nov 14, 2023View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
382,774Sep 29, 2023Oct 3, 2023View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
208,474924,665Sep 21, 2023Sep 25, 2023View →
BLK
BLACKROCK, INC.
SALEGRANT
Gift
422,736Aug 21, 2023Aug 23, 2023View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
17,687$55.16$975.6K716,191Aug 18, 2023Aug 22, 2023View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
14,068$52.99$745.5K733,878Aug 10, 2023Aug 14, 2023View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
362,778Jun 30, 2023Jul 5, 2023View →
CSCO
CISCO SYSTEMS, INC.
SALE10b5-1
10b5-1 plan
49,212$49.56$2.44M742,023Jun 6, 2023Jun 8, 2023View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
13,987$46.47$650.0K791,235May 10, 2023May 12, 2023View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
382,742Mar 31, 2023Apr 4, 2023View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
1,353$49.60$67.1K798,970Feb 23, 2023Feb 24, 2023View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
18,764$49.05$920.3K800,323Feb 23, 2023Feb 24, 2023View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
10,687$46.73$499.4K819,087Feb 10, 2023Feb 14, 2023View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
323$743.61$240.2K2,704Jan 17, 2023Jan 19, 2023View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
352,381Dec 30, 2022Jan 4, 2023View →
CSCO
CISCO SYSTEMS, INC.
SALEGRANT
Gift
4,000823,722Dec 6, 2022Dec 13, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
115,868$48.64$5.64M827,722Nov 23, 2022Nov 28, 2022View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
156,8231,055,632Nov 10, 2022Nov 15, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
112,042$43.91$4.92M943,590Nov 10, 2022Nov 15, 2022View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
262,759894,078Oct 11, 2022Oct 13, 2022View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
452,346Sep 30, 2022Oct 4, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
55$45.29$2.5K631,319Sep 2, 2022Sep 7, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
12,716$47.14$599.4K631,374Aug 24, 2022Aug 24, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
12,832$44.92$576.4K644,090Aug 10, 2022Aug 12, 2022View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
422,301Jun 30, 2022Jul 1, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
11,739$43.75$513.6K652,555May 25, 2022May 25, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
978$44.33$43.4K651,577May 25, 2022May 25, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
12,831$48.96$628.2K664,294May 10, 2022May 12, 2022View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
322,259Mar 31, 2022Apr 4, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
12,324$53.67$661.5K675,795Feb 24, 2022Feb 24, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
3,058$54.63$167.0K672,737Feb 24, 2022Feb 24, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
10,117$56.29$569.5K688,119Feb 10, 2022Feb 14, 2022View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
288$832.07$239.6K2,227Jan 18, 2022Jan 20, 2022View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
281,939Dec 31, 2021Jan 4, 2022View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
162,959$55.45$9.04M694,369Nov 24, 2021Nov 29, 2021View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
261,2471,018,509Nov 10, 2021Nov 15, 2021View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
161,181$57.44$9.26M857,328Nov 10, 2021Nov 15, 2021View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
7,157757,262Nov 4, 2021Nov 8, 2021View →
BLK
BLACKROCK, INC.
SALEGRANT
Gift
1101,911Oct 26, 2021Oct 27, 2021View →
BLK
BLACKROCK, INC.
SALEGRANT
Gift
2222,021Oct 25, 2021Oct 27, 2021View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
302,243Sep 30, 2021Oct 4, 2021View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
158,705746,085Sep 20, 2021Sep 22, 2021View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chair and CEO
6,543$59.69$390.6K587,380Aug 25, 2021Aug 25, 2021View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
6,435$55.47$356.9K593,923Aug 10, 2021Aug 12, 2021View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
282,213Jun 30, 2021Jul 2, 2021View →
CSCO
CISCO SYSTEMS, INC.
SALEGRANT
Gift
9,500596,813Jun 25, 2021Jun 28, 2021View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
7,584$53.11$402.8K606,313May 26, 2021May 26, 2021View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
5,395$53.43$288.3K613,897May 10, 2021May 12, 2021View →
BLK
BLACKROCK, INC.
SALEGRANT
Gift
2832,185Apr 27, 2021Apr 29, 2021View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
332,468Mar 31, 2021Apr 5, 2021View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
8,497$46.20$392.5K616,179Feb 17, 2021Feb 17, 2021View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
4,481$48.50$217.3K624,676Feb 10, 2021Feb 12, 2021View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
3252,435Jan 15, 2021Jan 15, 2021View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
352,110Dec 31, 2020Jan 5, 2021View →
CSCO
CISCO SYSTEMS, INC.
SALEGRANT
Gift
2,500625,831Dec 4, 2020Dec 14, 2020View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
242,774$41.04$9.96M628,331Nov 19, 2020Nov 19, 2020View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
448,6911,110,198Nov 10, 2020Nov 13, 2020View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
239,093$38.20$9.13M871,105Nov 10, 2020Nov 13, 2020View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
442,075Sep 30, 2020Oct 2, 2020View →
CSCO
CISCO SYSTEMS, INC.
PURCHASEGRANT
Stock grant
195,931658,025Sep 18, 2020Sep 22, 2020View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
7,806$42.10$328.6K462,094Aug 19, 2020Aug 19, 2020View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
2,343$47.43$111.1K469,900Aug 10, 2020Aug 12, 2020View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
462,031Jun 30, 2020Jul 2, 2020View →
CSCO
CISCO SYSTEMS, INC.
SALEGRANT
Gift
10,000470,400Jun 19, 2020Jun 23, 2020View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
4711,985May 21, 2020May 22, 2020View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
2,343$42.99$100.7K480,400May 10, 2020May 12, 2020View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
571,514Mar 31, 2020Apr 2, 2020View →
CSCO
CISCO SYSTEMS, INC.
SALEGRANT
Gift
1,000481,332Mar 10, 2020Mar 12, 2020View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
3,910$46.53$181.9K482,332Feb 18, 2020Feb 20, 2020View →
CSCO
CISCO SYSTEMS, INC.
SALE
Chairman and CEO
2,336$47.97$112.1K486,242Feb 10, 2020Feb 12, 2020View →
BLK
BLACKROCK, INC.
PURCHASEGRANT
Stock grant
491,457Dec 31, 2019Jan 3, 2020View →
Other insiders · CSCO
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About this filer
CIK 0001559655
ROLE
Chair and CEO
PRIMARY
CSCO
COMPANIES
2
ACTIVE SINCE
Dec 2019
MARKETPEEL · /INSIDER/0001559655DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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