How to eliminate null and display value instead

I have the table as below

| EMPID    | MESASURE |          | MEASURE_VAL1    |MEASURE_VAL2    |MEASURE_VAL3   |
| -------- | --------------      |----------       |--------------  |--------------
| A        | MEASURE1            | 10              | NULL           | NULL
| A        | MEASURE2            | NULL            | 20             | NULL
| A        | MEASURE3            | NULL            | NULL           | 30
| A        | MEASURE4            | NULL            | NULL           | NULL

I want to get the result as

| EMPID | MEASURE 1 | MEASURE 2 | MEASURE 3
-------------------------------------------
| A     |  10       | 20        | 30

I tried with where not null and get only one value. Please suggest. Thanks