material which has not moved

i have a new requirement like suppose a material has not moved for 15 days form one storage location to other. it could be any movement type.

all material shouls come in report.

hurdle is suppose suppse one material A is at location L1 quantity is 100. it has not move for 15 days but during these 15 days some more quantity has come.

any idea please revert.

points will be awarded.