Robert Half International (RHI) went public on March 10, 1992, when it opened at a split-adjusted price of $0.74.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
November 2025 | $25.57 | $27.85 | $24.68 | $27.33 | 49,777,200 |
October 2025 | $33.25 | $34.41 | $25.49 | $25.62 | 51,424,500 |
September 2025 | $36.09 | $37.33 | $32.48 | $33.25 | 35,516,500 |
August 2025 | $35.07 | $37.26 | $31.96 | $36.51 | 38,905,400 |
July 2025 | $39.32 | $42.21 | $35.48 | $35.55 | 49,494,000 |
June 2025 | $43.98 | $44.09 | $38.15 | $39.54 | 42,182,600 |
May 2025 | $42.29 | $46.16 | $40.55 | $44.10 | 23,025,600 |
April 2025 | $51.80 | $52.53 | $38.03 | $42.12 | 44,010,400 |
March 2025 | $56.19 | $56.68 | $49.02 | $51.87 | 36,204,100 |
February 2025 | $59.95 | $60.93 | $54.50 | $56.19 | 24,196,800 |
January 2025 | $67.09 | $67.89 | $59.40 | $61.01 | 25,866,900 |
December 2024 | $70.49 | $73.83 | $65.54 | $66.35 | 16,782,400 |
November 2024 | $63.70 | $72.28 | $63.13 | $70.25 | 18,641,700 |
October 2024 | $63.02 | $65.72 | $59.83 | $63.68 | 24,891,400 |
September 2024 | $58.18 | $64.23 | $56.19 | $63.02 | 30,886,600 |
August 2024 | $59.46 | $60.77 | $54.83 | $58.59 | 24,338,800 |
July 2024 | $59.23 | $63.32 | $52.88 | $59.50 | 29,676,800 |
June 2024 | $59.88 | $61.32 | $56.61 | $59.31 | 60,339,700 |
May 2024 | $63.69 | $66.21 | $59.03 | $59.54 | 37,170,800 |
April 2024 | $72.65 | $72.90 | $61.52 | $63.58 | 27,378,400 |
March 2024 | $73.80 | $76.56 | $71.15 | $72.91 | 22,663,400 |
February 2024 | $72.79 | $75.73 | $71.46 | $73.94 | 17,341,400 |
January 2024 | $79.86 | $80.19 | $71.08 | $72.66 | 23,766,600 |
December 2023 | $74.69 | $80.75 | $74.47 | $80.32 | 12,965,500 |
November 2023 | $67.51 | $75.06 | $66.60 | $74.89 | 14,966,700 |
