Weekly national charts, as the trade papers printed them
| Record | Peak | Weeks | Run |
|---|---|---|---|
| It's Impossible | |||
| Billboard R&B Singles | 12 | 14 | 9/18/71 – 12/18/71 |
| Billboard Hot 100 | 52 | 9 | 10/9/71 – 12/4/71 |
| Umh Song | |||
| Billboard R&B Singles | 45 | 2 | 4/22/72 – 4/29/72 |
| I Can Understand It | |||
| Billboard R&B Singles | 4 | 12 | 3/24/73 – 6/9/73 |
| Billboard Hot 100 | 35 | 13 | 3/24/73 – 6/16/73 |
| Until It's Time For You To Go | |||
| Billboard R&B Singles | 21 | 10 | 7/14/73 – 9/15/73 |
| Billboard Hot 100 | 97 | 3 | 8/25/73 – 9/8/73 |
| It's Been A Long Time | |||
| Billboard R&B Singles | 9 | 17 | 1/26/74 – 5/18/74 |
| Billboard Hot 100 | 66 | 6 | 2/16/74 – 3/23/74 |
| Wildflower | |||
| Billboard R&B Singles | 17 | 13 | 5/11/74 – 8/3/74 |
| Billboard Hot 100 | 45 | 9 | 5/11/74 – 7/6/74 |
| I Wash My Hands Of The Whole Damn Deal, Part I | |||
| Billboard R&B Singles | 46 | 9 | 8/24/74 – 10/19/74 |
| Billboard Hot 100 | 88 | 3 | 10/12/74 – 10/26/74 |
| Comin' From All Ends | |||
| Billboard R&B Singles | 76 | 8 | 11/30/74 – 1/18/75 |
| Grand-Daddy Pt. 1 | |||
| Billboard R&B Singles | 28 | 9 | 4/12/75 – 6/7/75 |
| The Long And Winding Road | |||
| Billboard R&B Singles | 91 | 5 | 7/3/76 – 7/31/76 |
| Fallin' In Love (Part 1) | |||
| Billboard R&B Singles | 51 | 6 | 9/25/76 – 10/30/76 |
| Deeper | |||
| Billboard R&B Singles | 65 | 10 | 9/17/77 – 11/19/77 |
| The Mighty Army | |||
| Billboard R&B Singles | 49 | 7 | 1/7/78 – 2/18/78 |
| I Love You | |||
| Billboard R&B Singles | 28 | 11 | 8/18/79 – 10/27/79 |