Weekly national charts, as the trade papers printed them
| Record | Peak | Weeks | Run |
|---|---|---|---|
| Long Tall Glasses (I Can Dance) | |||
| Billboard Hot 100 | 9 | 15 | 2/22/75 – 5/31/75 |
| One Man Band | |||
| Billboard Hot 100 | 96 | 1 | 6/28/75 – 6/28/75 |
| You Make Me Feel Like Dancing | |||
| Billboard Hot 100 | 1 | 21 | 10/23/76 – 3/12/77 |
| R&R Adult Contemporary | 5 | 7 | 1/7/77 – 2/18/77 |
| R&R CHR / Top 40 | 1 | 8 | 1/7/77 – 2/25/77 |
| Billboard R&B Singles | 43 | 9 | 1/22/77 – 3/19/77 |
| When I Need You | |||
| Billboard Hot 100 | 1 | 20 | 2/26/77 – 7/9/77 |
| R&R Adult Contemporary | 1 | 18 | 3/4/77 – 7/1/77 |
| R&R CHR / Top 40 | 1 | 15 | 3/25/77 – 7/1/77 |
| Billboard R&B Singles | 94 | 3 | 6/18/77 – 7/2/77 |
| How Much Love | |||
| Billboard Hot 100 | 17 | 15 | 7/9/77 – 10/15/77 |
| R&R Adult Contemporary | 14 | 8 | 7/22/77 – 9/9/77 |
| R&R CHR / Top 40 | 9 | 10 | 7/22/77 – 9/23/77 |
| Thunder In My Heart | |||
| Billboard Hot 100 | 38 | 9 | 10/8/77 – 12/3/77 |
| Easy To Love | |||
| Billboard Hot 100 | 36 | 10 | 12/10/77 – 2/11/78 |
| Raining In My Heart | |||
| Billboard Hot 100 | 47 | 7 | 9/30/78 – 11/11/78 |
| R&R Adult Contemporary | 14 | 8 | 10/13/78 – 12/1/78 |
| More Than I Can Say | |||
| Billboard Hot 100 | 2 | 23 | 9/27/80 – 2/28/81 |
| R&R CHR / Top 40 | 2 | 14 | 10/3/80 – 1/16/81 |
| R&R Adult Contemporary | 4 | 15 | 10/10/80 – 1/30/81 |
| Living In A Fantasy | |||
| Billboard Hot 100 | 23 | 12 | 1/24/81 – 4/11/81 |
| R&R CHR / Top 40 | 13 | 9 | 1/30/81 – 3/27/81 |
| R&R Adult Contemporary | 12 | 8 | 2/13/81 – 4/3/81 |